Doka Staxo 100 User Information

999804302 02/2018 en-GB - The Formwork Experts. Load-bearing tower Staxo 100 with brief design as per Eurocode User Information Instructions for assembly and use (Method statement) © by Doka GmbH, A-3300 Amstetten 98003-287-01

3 999804302 - 02/2018 Contents 4 Introduction 4 Elementary safety warnings 7 Eurocodes at Doka 8 Doka services 10 System description 12 System overview 14 The Staxo 100 frame in detail 17 Practical examples 19 Adapts to different ground plans, heights, floor shapes and loads 25 Linking towers / placing scaffold planking between towers 27 Forming downstand beams 29 Assembly (overview) 31 Horizontal assembly 35 Assembling towers in the upright 35 Assembling towers in the upright with 'mounted-ahead' railings 42 Assembling towers in the upright with 'mounted-ahead' 1.20m frames 47 Assembling towers in the upright by forklift truck 49 Practical examples 50 Repositioning 51 Repositioning using traveller units 53 Lifting by crane 55 Lifting by forklift truck 56 General remarks 56 Anchoring on the structure 58 Back-stays/shoring supports for the load- bearing towers 63 Inclination adjustment 67 Adaptation to building layout 72 Secondary-beam stabilisers 73 Combining Staxo 100 with Staxo 74 Combining with Dokamatic tables 76 Steel primary beams 77 Intermediate level made up with multi- purpose walings 78 Transporting, stacking and storing 84 Removing and refitting the connection sleeve 85 Structural design 88 Component overview

Introduction User Information Load-bearing tower Staxo 100 Introduction Elementary safety warnings User target groups ▪ This booklet is aimed at all persons who will be work- ing with the Doka product or system that it describes. It contains information on the standard design for setting up this system, and on correct, compliant uti- lisation of the system. ▪ All persons working with the product described herein must be familiar with the contents of this booklet and with all the safety instructions it contains. ▪ Persons who are incapable of reading and under- standing this booklet, or who can do so only with dif- ficulty, must be instructed and trained by the cus- tomer. ▪ The customer is to ensure that the information mate- rials provided by Doka (e.g. User Information book- lets, Instructions for Assembly and Use, Operating Instruction manuals, plans etc.) are up to date and available to all users, and that they have been made aware of them and have easy access to them at the usage location. ▪ In the relevant technical documentation and form- work utilisation plans, Doka shows the workplace safety precautions that are necessary in order to use the Doka products safely in the usage situations shown. In all cases, users are obliged to ensure compliance with national laws, standards and regulations throughout the entire project and to take appropriate additional or alternative workplace safety precau- tions where necessary. Hazard assessment ▪ The customer is responsible for drawing up, docu- menting, implementing and continually updating a hazard assessment at every job-site. This booklet serves as the basis for the site-specific hazard assessment, and for the instructions given to users on how to prepare and utilise the system. It does not substitute for these, however. Remarks on this booklet ▪ This booklet can also be used as a generic method statement or incorporated with a site-specific method statement. ▪ Many of the illustrations in this booklet show the situation during formwork assembly and are therefore not always complete from the safety point of view. Any safety accessories not shown in these illustra- tions must still be used by the customer, in accord- ance with the applicable rules and regulations. ▪ Further safety instructions, especially warnings, will be found in the individual sections of this booklet! Planning ▪ Provide safe workplaces for those using the form- work (e.g. for when it is being erected/dismantled, modified or repositioned etc). It must be possible to get to and from these workplaces via safe access routes! ▪ If you are considering any deviation from the details and instructions given in this booklet, or any application which goes beyond those described in the booklet, then revised static cal- culations must be produced for checking, as well as supplementary assembly instructions. Regulations; industrial safety ▪ All laws, Standards, industrial safety regulations and other safety rules applying to the utilisation of our products in the country and/or region in which you are operating must be observed at all times. ▪ If a person or object falls against, or into, the side- guard component and/or any of its accessories, the component affected may only continue in use after it has been inspected and passed by an expert.

Introduction 5 999804302 - 02/2018 Rules applying during all phases of the assignment ▪ The customer must ensure that this product is erected and dismantled, reset and generally used for its intended purpose in accordance with the applica- ble laws, standards and rules, under the direction and supervision of suitably skilled persons. These persons' mental and physical capacity must not in any way be impaired by alcohol, medicines or drugs. ▪ Doka products are technical working appliances which are intended for industrial / commercial use only, always in accordance with the respective Doka User Information booklets or other technical docu- mentation authored by Doka. ▪ The stability and load-bearing capacity of all compo- nents and units must be ensured during all phases of the construction work! ▪ Do not step on or apply strain to cantilevers, clo- sures, etc. until suitable measures to ensure their stability have been correctly implemented (e.g. by tie-backs). ▪ Strict attention to and compliance with the functional instructions, safety instructions and load specifica- tions are required. Non-compliance can cause acci- dents and severe injury (risk of fatality) and consid- erable damage to property. ▪ Sources of fire in the vicinity of the formwork are pro- hibited. Heating appliances are only allowed if prop- erly and expertly used, and set up a safe distance away from the formwork. ▪ The customer must consider all types of weather conditions on equipment and in connection with the use or storage of the equipment (e.g. slippery sur- faces, risk of slippage, effects of wind, etc.) and must take steps in good time to safeguard the equipment and the surrounding areas and to protect the work- ers. ▪ All connections must be checked at regular intervals to ensure that they are secure and in full working order. In particular threaded connections and wedged con- nections have to be checked and retightened as nec- essary in accordance with activity on the jobsite and especially after out-of-the-ordinary occurrences (e.g. after a storm). ▪ It is strictly forbidden to weld Doka products – in par- ticular anchoring/tying components, suspension components, connector components and castings etc. – or otherwise subject them to heating. Welding causes serious change in the microstruc- ture of the materials from which these components are made. This leads to a dramatic drop in the failure load, representing a very great risk to safety. It is permissible to cut tie rods to length with metal cutting discs (introduction of heat at the end of the rod only), but it is important to ensure that flying sparks do not heat and thus damage other tie rods. The only articles which are allowed to be welded are those for which the Doka literature expressly points out that welding is permitted. Assembly ▪ The equipment/system must be inspected by the customer before use, to ensure that it is in suitable condition. Steps must be taken to rule out the use of any components that are damaged, deformed, or weakened due to wear, corrosion or rot. ▪ Combining our formwork systems with those of other manufacturers could be dangerous, risking damage to both health and property. If you intend to combine different systems, please contact Doka for advice first. ▪ The equipment/system must be assembled and erected in accordance with the applicable laws, Standards and rules by suitably skilled personnel of the customer's, having regard to any and all required safety inspections. ▪ It is not permitted to modify Doka products; any such modifications constitute a safety risk. Closing the formwork ▪ Doka products and systems must be set up so that all loads acting upon them are safely transferred! Pouring ▪ Do not exceed the permitted fresh-concrete pres- sures. Over-high pouring rates overload the form- work, cause greater deflection and risk breakage. Stripping out the formwork ▪ Do not strip out the formwork until the concrete has reached sufficient strength and the person in charge has given the order for the formwork to be stripped out! ▪ When stripping out the formwork, never use the crane to break concrete cohesion. Use suitable tools such as timber wedges, special pry-bars or system features such as Framax stripping corners. ▪ When stripping out the formwork, do not endanger the stability of any part of the structure, or of any scaffolding, platforms or formwork that is still in place!

Introduction User Information Load-bearing tower Staxo 100 Transporting, stacking and storing ▪ Observe all country-specific regulations applying to the handling of formwork and scaffolding. For system formwork the Doka slinging means stated in this booklet must be used - this is a mandatory require- ment. If the type of sling is not specified in this booklet, the customer must use slinging means that are suitable for the application envisaged and that comply with the regulations. ▪ Remove any loose parts or fix them in place so that they cannot be dislodged or fall free! ▪ All components must be stored safely, following all the special Doka instructions given in the relevant sections of this booklet! Maintenance ▪ Only original Doka components may be used as spare parts. Repairs may only be carried out by the manufacturer or authorised facilities. Miscellaneous The weights as stated are averages for new material; actual weights can differ, depending on material toler- ances. Dirt accretions, moisture saturation, etc. can also affect weight. We reserve the right to make alterations in the interests of technical progress. Symbols used The following symbols are used in this document: DANGER This is a notifier drawing attention to an extremely dangerous situation in which non- compliance with this notifier will lead to death or severe, irreversible injury. WARNING This is a notifier drawing attention to a dan- gerous situation in which non-compliance with this notifier can lead to death or severe, irreversible injury. CAUTION This is a notifier drawing attention to a dan- gerous situation in which non-compliance with this notifier can lead to slight, reversible injury. NOTE This is a notifier drawing attention to a situa- tion in which non-compliance with this noti- fier can lead to malfunctions or damage to property. Instruction Indicates that actions have to be performed by the user. Sight-check Indicates that you need to do a sight-check to make sure that necessary actions have been carried out. Tip Points out useful practical tips. Reference Cross-references other documents.

Introduction 7 999804302 - 02/2018 Eurocodes at Doka In Europe, a uniform series of Standards known as Eurocodes (EC) was developed for the construction field by the end of 2007. These are intended to provide a uniform basis, valid throughout Europe, for product specifications, tenders and mathematical verification. The EC are the world's most highly developed Stand- ards in the construction field. In the Doka Group, the EC are to be used as standard from the end of 2008. They will thus supersede the DIN norms as the "Doka standard" for product design. The widely used "Permissible stress design" (compar- ing the actual stresses with the permissible stresses) has been superseded by a new safety concept in the EC. The EC contrast the actions (loads) with the resistance (capacity). The previous safety factor in the permissible stresses is now divided into several partial factors. The safety level remains the same! Comparison of the safety concepts (example) Ed Design value of effect of actions (E ... effect; d ... design) Internal forces from action Fd (VEd, NEd, MEd) Rd Design value of the resistance (R ... resistance; d ... design) Design capacity of cross-section (VRd, NRd, MRd) Fd Design value of an action Steel: Rd = Rk Timber: Rd = kmod · Rk Fd = γF · Fk γM γM (F ... force) Fk Characteristic value of an action "actual load", service load (k ... characteristic) e.g. dead weight, live load, concrete pressure, wind Rk Characteristic value of the resistance e.g. moment resistance to yield stress γF Partial factor for actions (in terms of load; F ... force) e.g. for dead weight, live load, concrete pres- sure, wind Values from EN 12812 γM Partial factor for a material property (in terms of material; M...material) e.g. for steel or timber Values from EN 12812 kmod Modification factor (only for timber – to take account of the moisture and the duration of load action) e.g. for Doka beam H20 Values as given in EN 1995-1-1 and EN 13377 Ed Rd Permissible stress design EC/DIN concept Factual≤ Fpermissible Ed≤ Rd A Utilisation factor 60 [kN] 60<70 [kN] 115.5 [kN] � ~ 1.65 Fyield Fpermissible Factual 98013-100 A 90 [kN] 115.5 [kN] 90<105 [kN] Rk Rd Ed �M = 1.1 �F = 1.5 98013-102 A The "permissible values" communicated in Doka documents (e.g.: Qpermissible = 70 kN) do not correspond to the design values (e.g.: VRd = 105 kN)! ➤Avoid any confusion between the two! ➤Our documents will continue to state the per- missible values. Allowance has been made for the following par- tial factors: γF = 1.5 γM, timber = 1.3 γM, steel = 1.1 kmod = 0.9 In this way, all the design values needed in an EC design calculation can be ascertained from the permissible values.

Introduction User Information Load-bearing tower Staxo 100 Doka services Support in every stage of the project Doka offers a broad spectrum of services, all with a sin- gle aim: to help you succeed on the site. Every project is unique. Nevertheless, there is one thing that all construction projects have in common – and that is a basic structure with five stages. We at Doka know our clients' varying requirements. With our consulting, planning and other services, we help you achieve effective implementation of your formwork assignment using our formwork products – in every one of these stages. Project Development Stage Bidding Stage Operations Scheduling Stage Taking well-founded decisions thanks to professional advice and consulting Optimising the preliminary work with Doka as an experienced part- ner Controlled, regular forming oper- ations, for greater efficiency resulting from realistically calculated formwork concepts Find precisely the right formwork solutions, with the aid of ▪ help with the bid invitation ▪ in-depth analysis of the initial sit- uation ▪ objective evaluation of the plan- ning, execution, and time-risks Draw up potentially winning bids, by ▪ basing them on realistically calcu- lated guideline prices ▪ making the right formwork choices ▪ having an optimum time-calcula- tion basis Plan cost-effectively right from the outset, thanks to ▪ detailed offers ▪ determination of the commission- ing quantities ▪ co-ordination of lead-times and handover deadlines 1 2 3

Introduction 9 999804302 - 02/2018 The advantages for you thanks to professional advice and consulting ▪ Cost savings and time gains When we advise and support you right from the word 'go', we can make sure that the right formwork systems are chosen and then used as planned. This lets you achieve optimum utilisation of the formwork equipment, and effec- tive forming operations because your workflows will be correct. ▪ Maximised workplace safety The advice and support we can give you in how to use the equip- ment correctly, and as planned, leads to greater safety on the job. ▪ Transparency Because our services and costs are completely transparent, there is no need for improvisation dur- ing the project – and no unpleas- ant surprises at the end of it. ▪ Reduced close-out costs Our professional advice on the selection, quality and correct use of the equipment helps you avoid damage, and minimise wear-and- tear. Concrete Construction Stage Project Close-out Stage Optimum resource utilisation with assistance from the Doka Formwork Experts Seeing things through to a posi- tive conclusion with professional support Workflow optimisation, thanks to ▪ thorough utilisation planning ▪ internationally experienced pro- ject technicians ▪ appropriate transport logistics ▪ on-site support Doka Services are a byword for transparency and efficiency here, offering ▪ jointly handled return of rented formwork ▪ professional dismantling ▪ efficient cleaning and recondition- ing using special equipment 4 5

System description User Information Load-bearing tower Staxo 100 System description Load-bearing tower Staxo 100 – the extra-high-capacity, fast load-bearing tower made of steel, with integral safety features Staxo 100 comes with all the field-proven advantages of Staxo – meaning that it is robust, fast and versatile. On top of all this, Staxo 100 has been given an exten- sive package of built-in safety features, and its load capacity greatly increased. Sturdy galvanised steel frames, in three different heights, are the basis of this high-speed, high-perfor- mance load-bearing tower system. High load-bearing capacity, quick and easy assembly using integrated connectors, and great versatility - these are the outstanding characteristics of Staxo. Wherever high loads occur, in either the building-con- struction or civil-engineering fields, this load-bearing tower is the ideal solution. The high-performance load-bearing tower ▪ high capacity of up to 100 kN per leg ▪ with lightweight components (frames up to h=1.20 m can be manhandled) ▪ ergonomical: easy-to-handle parts ... speeds up work ▪ the small number of system components makes for easier handling and means that no time is wasted searching for parts ▪ the connector components are captively integrated into the frames and so cannot be lost ▪ no tools are needed for assembling the towers ... provides optimum safety ▪ high stability, due to its 1.52 m wide frames ▪ slip-proof ladders integrated in the frames ▪ suspension points for chest harness ... is flexible ▪ the inter-frame spacing can be varied (from 0.60 m to 3.00 m), for optimum utilisation of the frames' load-bearing capacity. (From 1.00m, in 50 cm incre- ments). ▪ different frame heights - 0.90 m, 1.20 m and 1.80 m - for rough height adjustment in 30 cm increments: 0.90, 1.20 and 1.80 m ▪ fine adjustment by means of screw-jack U-heads and feet ▪ can be used in conjunction with floor props and Dokaflex ... is economical ▪ The tower units are quick and easy to assemble: - either on their sides or in the upright - for tall towers, tower units can be pre-assembled on their sides, and then simply stacked by crane - scaffold planking units make it easy to erect and dismantle the tower and superstructure ▪ with special wheel units, complete tableforms can quickly be wheeled to their next location ▪ the Forklift shifting device TG makes the job of erect- ing, dismantling and transporting Doka load-bearing towers very much easier.

System description 11 999804302 - 02/2018 Areas of use The Load-bearing tower Staxo is ideal: ▪ as falsework for use in bridge-building, where high loads occur and where great stability is called for in that horizontal forces such as wind loads have to be safely transferred ▪ in the building construction field, e.g. for administra- tion buildings and multistorey car-park decks, where large-area tableform units reduce forming times ▪ in the industrial and power-station construction field, as a load-bearing tower for all manner of applications Doka stair tower 250 The Doka stair tower 250 consists of 1.20 m frames and a small number of light-weight aluminium stairway ele- ments. Quick to erect, the stair tower provides 'high-level' safety and lets the site crew get quickly to their work- places. Follow the directions in the 'Doka stair tower 250' User Information!

System description User Information Load-bearing tower Staxo 100 System overview Basic design concept a ... inter-frame spacing = 60* / 100 / 150 / 175 / 200 / 250 / 300 cm b ... frame width = 152 cm * only for 1.20 and 0.90m frames The Staxo 100 system components Head units (A) Staxo 100 frame (B) Diagonal crosses (C) A Head unit B Staxo 100 frame C Diagonal cross D Base unit E Scaffold planking a b 98003-228-01 B A C E D C 4-way screw- jack head Screw jack U- head Heavy-duty screw jack 70 top + Split nut B U-head D Top height-adjustment spindle for load-bearing towers. For holding the superstructure and adjust- ing its height. Rotatable, but with no height adjustment. May be used with either one or two Doka H20 beams. For holding the primary beams (e.g. multi-purpose walings, steel girders). For holding the primary beams (e.g. WS10 multi-purpose walings or dou- ble H20 beams). The primary beams are fixed so that they cannot tip over. Staxo 100 frame 1.80m Staxo 100 frame 1.20m Staxo 100 frame 0.90m Hot-dip galvanised steel frames. Connectors for upward stacking of the frames are captively integrated into each frame. Drop-in steel-tube bracing crosses between the frames. Identified by: ▪ Embossed marking (G) e.g. 18.250 - 18 = frame height 1.80 m - 250 = inter-frame spacing 250 cm ▪ Notched, colour-coded clips (H) (see table) G H

System description 13 999804302 - 02/2018 Note: For horizontal bracing of the frames, always use Diag- onal crosses 9.xxx. In levels in which scaffold planking units are mounted, horizontal bracing with diagonal crosses is no longer needed. This only applies, of course, if the scaffold planking units are left in place in this ‘storey’ until the very end of the assignment (assembly, pouring etc.) Base units (D) Scaffold planking units (E) Designation Colour-coded clip Notches Diagonal cross 9.060 Black — Diagonal cross 9.100 Green — Diagonal cross 9.150 Red — Diagonal cross 9.175 Light green — Diagonal cross 9.200 Blue — Diagonal cross 9.250 Yellow — Diagonal cross 9.300 Orange — Diagonal cross 12.060 Black 1 Diagonal cross 12.100 Green 1 Diagonal cross 12.150 Red 1 Diagonal cross 12.175 Light green 1 Diagonal cross 12.200 Blue 1 Diagonal cross 12.250 Yellow 1 Diagonal cross 12.300 Orange 1 Diagonal cross 18.100 Green 3 Diagonal cross 18.150 Red 3 Diagonal cross 18.175 Light green 3 Diagonal cross 18.200 Blue 3 Diagonal cross 18.250 Yellow 3 Diagonal cross 18.300 Orange 3 These function in the same way as standard diagonal crosses, but also have a permanently mounted waist-level guardrail strut (F) . This strut can also be retro-fitted to standard diagonal crosses. Designation Colour-coded clip Notches Diagonal cross H 9.100 Green — Diagonal cross H 9.150 Red — Diagonal cross H 9.200 Blue — Diagonal cross H 9.250 Yellow — Diagonal cross H 12.100 Green 1 Diagonal cross H 12.150 Red 1 Diagonal cross H 12.200 Blue 1 Diagonal cross H 12.250 Yellow 1 F Screw-jack feet Heavy-duty screw jack 70 + Split nut B Heavy-duty screw jack 130 + Split nut B Bottom levelling spindle for load-bearing towers. The split nut B can be swung apart, meaning that it does not need to be turned through the full length of the threaded spindle. Specially for height mis-matches such as on steps. Otherwise identical to Heavy- duty screw jack 70. See the section headed 'Structural design' for dimen- sioning details. Scaffold planking 30/...cm Scaffold planking 60/...cm with manhole Steel scaffold planking units for making safe assembly decks. Aluminium/timber scaffold plank- ing units with self-closing cover, for making safe assembly decks. Integral anti-liftout guard Width: 30 cm Width: 60 cm Lengths: 100 / 150 / 175 / 200 / 250 / 300 cm Permitted service load: 1.5 kN/m2 (150 kg/m2) Load Class 2 to EN 12811-1:2003

System description User Information Load-bearing tower Staxo 100 The Staxo 100 frame in detail Features of the Staxo 100 frames The following features characterise the Staxo 100 frame and distinguish it from the former Staxo frame. Anchorage points for personal fall arrest systems (PFAS) NOTICE Only Staxo 100 frames fulfil the capacity rat- ings stated in this document! A ‘Staxo 100’ sticker B Stamped-in type designation: 18, 12 or 9 C Arrow to make clear where 'top and bottom' are (arrow pointing up = frame is in correct position) D Attachment point for personal fall-arrest set D C B A 98003-206-01 WARNING ➤Make sure that the anchorage point is at or above the required minimum height, as oth- erwise there will not be sufficient room to arrest a fall. Attachment point allowed for personal fall-arrest set only. Attachment of the crane suspension tackle for lifting is prohibited. To horizontal tube: allowed. To ladder rungs: prohibited. To diagonal tube: prohibited. 98003- -0 334 2 98003- -01 334 98003- -0 334 3 98003- -0 334 4

System description 15 999804302 - 02/2018 Integral interconnection system ▪ The crane-handling-safe link between the frames uses a captive locking spring plus built-in safety bolt. It can be locked or released in an instant - with no need for any tools. Mode of functioning for upward stacking Mode of functioning for fitting the base units Yellow locking spring pushed toward the inside = con- nection sleeve unfixed. Mode of functioning for fitting the head units Blue locking spring is pushed toward the inside. Safety catch ▪ tried-and-tested interconnection system (captive) ▪ secures the diagonal crosses ▪ two defined positions (closed – open) Connecting the couplers a ... max. 16 cm (exception: where tubes are being connected for constructional design purposes) b ... Diameter 48 mm c ... Diameter 75 mm Profile form ▪ low weight, yet high load-bearing capacity ▪ sturdy Yellow locking spring pushed toward the outside = connection sleeve fixed Blue locking spring pushed toward the outside = frames linked in crane-handling-safe manner E Connection sleeve F Yellow locking spring G Blue locking spring E Connection sleeve F Yellow locking spring 98003-229-01 E F 98003-229-04 G 98003-229-02 F E G Blue locking spring Closed Open A Transition swivel coupler 48/76mm. This type of link is not in conformity with DIN 4421 (DIN EN 74). No loads may be introduced parallel to the Staxo tubes. B Swivel coupler 48mm or Normal coupler 48mm 98003-229-03 G 9703-243-01 98003-222-01 c a a b B A

System description User Information Load-bearing tower Staxo 100 Profile seal ▪ prevents connection sleeve falling out ▪ protects against damage ▪ sliding contact surface for nuts Vertical access system ▪ integral ladder ▪ extra 'handles' to pick the frame up by WARNING Never climb up or down the outside of the tower! You risk falling and/or causing the tower to tip over! ➤Only ever climb up the inside of the tower. When doing this, make sure that the scaffold planking units are in the correct positions (as intermediate landings)! 98003-255-01 98003-257-01 98003-257-01

System description 17 999804302 - 02/2018 Practical examples Tableforms and tower frames are both assembled from the same system components. Tableform units ▪ For repetitive use, the load-bearing tower can be assembled into complete table-forms. Combined with Dokaflex For downstand beams, the load-bearing towers and beam-forming supports can be combined very effec- tively with Dokaflex. Edge floor-beam Tower frames With a load-bearing capacity of up to 97 kN per leg, Staxo 100 is an extremely strong load-bearing tower system. It safely withstands horizontal forces such as wind loads. The wide frames make for high stability right from the word 'go'. Close inter-frame spacing is possible, for transferring high loads. A Load-bearing tower B Dokaflex C Beam forming support 20 D Handrail post T 1.80m (optionally with Toeboard holder T 1.80m), Edge protection system XP, Handrail clamp S or Hand- rail post 1.50m E Lashing strap 5.00m F Doka express anchor 16x125mm and Doka coil 16mm A B D E C F 98003-230-01 The Universal dismantling tool makes it easier to turn the Split nut B - even when it is under higher loads. 98003-231-01

System description User Information Load-bearing tower Staxo 100 Shoring load-bearing structures On bridges, culverts and industrial structures, the load- bearing tower and Doka large-area formwork Top 50 together make an ideal combination. In this way, even complex structures can be formed using mostly standard parts - at lower cost. Falsework beneath arched bridge Typical cross-section - Falsework beneath super- structure formwork 9716-222-01 98003-232-01

System description 19 999804302 - 02/2018 Adapts to different ground plans, heights, floor shapes and loads The different sizes of diagonal brace for each height of frame enable the frames to be spaced close together or further apart, depending on the load. In this way, only as much material is used as is really needed. e.g. light loads – frames spaced further apart e.g. heavy loads – frames spaced close together Plan view Plan view e.g. adapting to irregular shaped layouts by using single legs 98003-311-01 98003-309-01 9716-263-01 98003-310-01 98003-268-01 98003-269-01

System description User Information Load-bearing tower Staxo 100 Height ranges and materials schedule Frame-sizes up to 1.80 m 1.80m, 1.20m and 0.90m frames are possible here. Table A Choose the right diagonal crosses for the distance between the frames. The schedule of materials does not include scaffold planking units. The scaffold planking units have to be planned separately for each set-up configuration. Provided they are located in the same level, they replace the Diagonal crosses 9.xxx needed for horizontal bracing. This reduction in the number of diagonal crosses needed must be allowed for in the schedule of materials. NOTICE ▪ The minimum values hmin. given in Table A are only applicable if the biggest possible frame is always used in the base section. ▪ The lowering distance of 6 cm is already allowed for in Table A! ▪ LK and LF are in accordance with the struc- tural design. In some cases, the structural design will permit greater extension lengths - see Tables B and C in the section headed 'Height adjustment'. 98003-219-01 h h Fh LK LF LF Fixed height of frame Fh [m] Variant 1 LK = max. 30 cm LF = max. 30 cm Variant 2 LK = max. 45 cm LF = max. 70 cm Variant 3 LK = max. 45 cm LF = max. 130 cm Basic items 4-way screw-jack head, Screw jack U-head or Heavy-duty screw jack 70 top Screw-jack foot 4-way screw-jack head, Screw jack U-head or Heavy-duty screw jack 70 top Screw-jack foot or Heavy-duty screw jack 70 + Split nut B 4-way screw-jack head, Screw jack U-head or Heavy-duty screw jack 70 top Heavy-duty screw jack 130 + Split nut B Staxo 100 frame 0.90m Staxo 100 frame 1.20m Staxo 100 frame 1.80m Diagonal cross 9.xxx Diagonal cross 12.xxx Diagonal cross 18.xxx h [m] min. - max. h [m] min. - max. h [m] min. - max. 1.20 1.75 - 1.80 4 4 2.06 - 2.35 4 4 2.78 - 2.95 4 4 - 2 - 1 2 - 1.80 2.02 - 2.40 4 4 2.06 - 2.95 4 4 2.78 - 3.55 4 4 - - 2 1 - 2 1.80 2.20 - 2.40 4 4 2.52 - 2.95 4 4 --- 4 4 4 - - 5 - - 2.10 2.32 - 2.70 4 4 2.52 - 3.25 4 4 3.24 - 3.85 4 4 2 2 - 3 2 - 2.40 2.62 - 3.00 4 4 2.82 - 3.55 4 4 3.54 - 4.15 4 4 - 4 - 1 4 - 2.70 2.92 - 3.30 4 4 2.92 - 3.85 4 4 3.24 - 4.45 4 4 2 - 2 3 - 2 3.00 3.22 - 3.60 4 4 3.22 - 4.15 4 4 3.54 - 4.75 4 4 - 2 2 1 2 2 3.30 3.52 - 3.90 4 4 3.52 - 4.45 4 4 4.44 - 5.05 4 4 2 4 - 4 4 - 3.60 3.82 - 4.20 4 4 3.82 - 4.75 4 4 4.14 - 5.35 4 4 - - 4 1 - 4 3.90 4.12 - 4.50 4 4 4.12 - 5.05 4 4 4.44 - 5.65 4 4 2 2 2 4 2 2 4.20 4.42 - 4.80 4 4 4.42 - 5.35 4 4 4.74 - 5.95 4 4 - 4 2 2 4 2 4.50 4.72 - 5.10 4 4 4.72 - 5.65 4 4 5.04 - 6.25 4 4 2 - 4 4 - 4 4.80 5.02 - 5.40 4 4 5.02 - 5.95 4 4 5.34 - 6.55 4 4 - 2 4 2 2 4 5.10 5.32 - 5.70 4 4 5.32 -6.25 4 4 5.64 - 6.85 4 4 2 4 2 4 4 2 5.40 5.62 - 6.00 4 4 5.62 - 6.55 4 4 5.94 - 7.15 4 4 - - 6 2 - 6 5.70 5.92 - 6.30 4 4 5.92 - 6.85 4 4 6.24 - 7.45 4 4 2 2 4 4 2 4 6.00 6.22 - 6.60 4 4 6.22 - 7.15 4 4 6.54 - 7.75 4 4 - 4 4 2 4 4 6.30 6.52 - 6.90 4 4 6.52 - 7.45 4 4 6.84 - 8.05 4 4 2 - 6 4 - 6 6.60 6.82 - 7.20 4 4 6.82 - 7.75 4 4 7.14 - 8.35 4 4 - 2 6 2 2 6 6.90 7.12 - 7.50 4 4 7.12 - 8.05 4 4 7.44 - 8.65 4 4 2 4 4 4 4 4 7.20 7.42 - 7.80 4 4 7.42 - 8.35 4 4 7.74 - 8.95 4 4 - - 8 2 - 8 7.50 7.72 - 8.10 4 4 7.72 - 8.65 4 4 8.04 - 9.25 4 4 2 2 6 4 2 6 7.80 8.02 - 8.40 4 4 8.02 - 8.95 4 4 8.34 - 9.55 4 4 - 4 6 2 4 6 8.10 8.32 - 8.70 4 4 8.32 - 9.12 4 4 8.64 - 9.85 4 4 2 - 8 4 - 8 8.40 8.62 - 9.00 4 4 8.62 - 9.55 4 4 8.94 - 10.15 4 4 - 2 8 2 2 8 8.70 8.92 - 9.30 4 4 8.92 - 9.85 4 4 9.24 - 10.45 4 4 2 4 6 4 4 6 9.00 9.22 - 9.60 4 4 9.22 - 10.15 4 4 9.54 - 10.75 4 4 - - 10 2 - 10 9.30 9.52 - 9.90 4 4 9.52 - 10.45 4 4 9.84 - 11.05 4 4 2 2 8 4 2 8 98003-113 98003-113 98003-113

System description 21 999804302 - 02/2018 Frame-sizes up to 1.20 m 1.20m and 0.90m frames are possible here. Table A Choose the right diagonal crosses for the distance between the frames. The schedule of materials does not include scaffold planking units. The scaffold planking units have to be planned separately for each set-up configuration. Provided they are located in the same level, they replace the Diagonal crosses 9.xxx needed for horizontal brac- ing. This reduction in the number of diagonal crosses needed must be allowed for in the schedule of materials. NOTICE ▪ The minimum values hmin. given in Table A are only applicable if the biggest possible frame is always used in the base section. ▪ The lowering distance of 6 cm is already allowed for in Table A! ▪ LK and LF are in accordance with the struc- tural design. In some cases, the structural design will permit greater extension lengths - see Tables B and C in the section headed 'Height adjustment'. ▪ Greater extension lengths are possible (up to max. 45 cm) if the head units and/or base units are given suitable scaffold-tube brac- ing. ▪ In principle, it is possible to use Heavy-duty screw jacks 70 and Heavy-duty screw jacks 70 top. However, when these are combined with the small frames, you must observe the limitations given in Tables B and C of the section headed 'Height adjustment'. Fixed height of frame Fh [m] LK = max. 30 cm LF = max. 30 cm Basic items 4-way screw-jack head or Screw jack U-head Screw-jack foot Staxo 100 frame 0.90m Staxo 100 frame 1.20m Diagonal cross 9.xxx Diagonal cross 12.xxx h [m] min. - max. 1.20 1.75 - 1.80 4 4 - 2 1 2 1.80 2.18 - 2.40 4 4 4 - 5 - 2.10 2.32 - 2.70 4 4 2 2 3 2 2.40 2.62 - 3.00 4 4 - 4 1 4 2.70 3.10 - 3.30 4 4 6 - 8 - 3.00 3.22 - 3.60 4 4 4 2 6 2 3.30 3.52 - 3.90 4 4 2 4 4 4 3.60 3.82 - 4.20 4 4 - 6 2 6 3.90 4.12 - 4.50 4 4 6 2 8 2 4.20 4.42 - 4.80 4 4 4 4 6 4 4.50 4.72 - 5.10 4 4 2 6 4 6 98003-220-01 h h Fh LK LF LF 98003-113 4.80 5.02 - 5.40 4 4 - 8 2 8 5.10 5.32 - 5.70 4 4 6 4 8 4 5.40 5.62 - 6.00 4 4 4 6 6 6 5.70 5.92 - 6.30 4 4 2 8 4 8 6.00 6.22 - 6.60 4 4 - 10 2 10 6.30 6.52 - 6.90 4 4 6 6 8 6 6.60 6.82 - 7.20 4 4 4 8 6 8 6.90 7.12 - 7.50 4 4 2 10 4 10 7.20 7.42 - 7.80 4 4 - 12 2 12 7.50 7.72 - 8.10 4 4 6 8 8 8 7.80 8.02 - 8.40 4 4 4 10 6 10 8.10 8.32 - 8.70 4 4 2 12 4 12 8.40 8.62 - 9.00 4 4 - 14 2 14 8.70 8.92 - 9.30 4 4 6 10 8 10 9.00 9.22 - 9.60 4 4 4 12 6 12 9.30 9.52 - 9.90 4 4 2 14 4 14 Fixed height of frame Fh [m] LK = max. 30 cm LF = max. 30 cm Basic items 4-way screw-jack head or Screw jack U-head Screw-jack foot Staxo 100 frame 0.90m Staxo 100 frame 1.20m Diagonal cross 9.xxx Diagonal cross 12.xxx h [m] min. - max. 98003-113

System description User Information Load-bearing tower Staxo 100 Frame-sizes up to 1.20 m (with 0.90 m frames in the top and bottom 'storeys') 1.20m and 0.90m frames are possible here. Table A Choose the right diagonal crosses for the distance between the frames. The schedule of materials does not include scaffold planking units. The scaffold planking units have to be planned separately for each set-up configuration. Provided they are located in the same level, they replace the Diagonal crosses 9.xxx needed for horizontal brac- ing. This reduction in the number of diagonal crosses needed must be allowed for in the schedule of materials. NOTICE ▪ The minimum values given in the table can only be obtained if the integrated connec- tion sleeve is removed from the frame. ▪ The lowering distance of 6 cm is already allowed for in Table A! ▪ LK and LF are in accordance with the struc- tural design. In some cases, the structural design will permit greater extension lengths - see Tables B and C in the section headed 'Height adjustment'. ▪ In the top and bottom ‘storeys’, 0.90m frames MUST be used. ▪ Greater extension lengths are possible (up to max. 40 cm) if the head units and/or base units are given suitable scaffold-tube brac- ing. ▪ In principle, it is possible to use Heavy-duty screw jacks 70 and Heavy-duty screw jacks 70 top. However, when these are combined with the small frames, you must observe the limitations given in Tables B and C of the section headed 'Height adjustment'. 98003-221-01 h h Fh LK LF LF 98003-302-01 Fixed height of frame Fh [m] LK = max. 25 cm LF = max. 25 cm Basic items 4-way screw-jack head or Screw jack U-head Screw-jack foot Staxo 100 frame 0.90m Staxo 100 frame 1.20m Diagonal cross 9.xxx Diagonal cross 12.xxx h [m] min. - max. 1.80 2.18 - 2.30 4 4 4 - 5 - 2.70 3.08 - 3.20 4 4 6 - 8 - 3.00 3.38 - 3.50 4 4 4 2 6 2 3.60 3.98 - 4.10 4 4 8 - 10 - 3.90 4.28 - 4.40 4 4 6 2 8 2 4.20 4.58 - 4.70 4 4 4 4 6 4 4.50 4.88 - 5.00 4 4 10 - 15 0 4.80 5.18 - 5.30 4 4 8 2 13 2 5.10 5.48 - 5.60 4 4 6 4 11 4 5.40 5.78 - 5.90 4 4 4 6 9 6 5.70 6.08 - 6.20 4 4 10 2 15 2 6.00 6.38 - 6.50 4 4 8 4 13 4 6.30 6.52 - 6.80 4 4 6 6 11 6 6.60 6.82 - 7.10 4 4 4 8 9 8 6.90 7.12 - 7.40 4 4 10 4 16 4 7.20 7.42 - 7.70 4 4 8 6 14 6 7.50 7.72 - 8.00 4 4 6 8 12 8 7.80 8.02 - 8.30 4 4 4 10 10 10 8.10 8.32 - 8.60 4 4 10 6 16 6 8.40 8.62 - 8.90 4 4 8 8 14 8 8.70 8.92 - 9.20 4 4 6 10 12 10 9.00 9.22 - 9.50 4 4 4 12 10 12 9.30 9.52 - 9.80 4 4 10 8 17 8 98003-113

System description 23 999804302 - 02/2018 Height adjustment ▪ The 3 different heights of frame 0.90 m, 1.20 m and 1.80 m enable coarse adjustment to within 30 cm. ▪ Fine adjustment, down to the last millimetre, is done using the various head and base units. System dimensions on multi-storey towers Regarding Table A ‘Height ranges and materials schedule’, use the version of this table given in the chapter for the usage situation concerned. Table B: Head zone Values in cm Min. values with no formwork-striking play Table C: Base zone Values in cm Min. values with no formwork-striking play NOTICE The structural design of the load-bearing tower may make it necessary to plan for shorter extension lengths. See the section headed 'Structural design' for dimensioning details. Screw jack U-head and 4-way screw-jack head Heavy-duty screw jack 70 top U-head D Frames in the top 'storey' 1.80 / 1.20 / 0.90m 1.80m 1.20m 0.90m 1.80 / 1.20 / 0.90m LK max. 45.8 71.2 71.2 71.2 1.6 LK min. 7.8 8.4 8.4 24.9 1.6 Screw-jack foot Heavy-duty screw jack 70 + Split nut B Heavy-duty screw jack 130 + Split nut B Frames in the base 'storey' 1.80m 1.20m 0.90m 1.80m 1.20m 0.90m 1.80m 1.20m 0.90m LF max. 46.2 46.2 46.2 71.2 71.2 71.2 131.2 131.2 -- LF min. 8.2 8.2 26.3 8.8 28.2 58.1 40.0 100.0 -- 98003-219-04 LK 98003-237-01 LK 98003-236-01 LK 98003-219-03 LF 98003-236-02 LF 98003-236-03 LF

System description User Information Load-bearing tower Staxo 100 on single-storey towers Note: For towers consisting of one 'storey' only, the min. val- ues LK and LF given in Tables B and C for the screwjack head and base units respectively will often not be reached. Reason: The lengths of the screwjack head and base units and the integrated connector in the frame add up to a larger dimension than the height of the frame. These constraint points have already been allowed for in the operational height data given in Table A. Close-up: Cut-away view of frame tube a b c Connector 30.5 -- -- Screw jack foot -- 69.2 -- Heavy duty screw jack 70 -- 101.2 -- Heavy duty screw jack 130 -- 173.0 -- Screw jack U-head -- -- 68.8 4-way screw-jack head -- -- 68.8 Heavy duty screw jack 70 top -- -- 100.9 U-head D -- -- 10.0 V Connector 98003-238-01 a c b V

System description 25 999804302 - 02/2018 Linking towers / placing scaffold planking between towers Staxo 100 planking struts 1.00m and 1.50m can be used – together with scaffold planking units – to create workspaces, access routes or stiffening reinforcements between Staxo 100 towers. ▪ No need to use scaffold tubes and loose couplers to make links in the frame plane ▪ Can be used as guard rails in the frame plane ▪ Can be used as links and, if statically necessary, as bracing between the towers ▪ Towers are always kept the same distance apart Close-up showing how the Staxo 100 planking strut is fixed to the Staxo 100 frame-joint to make a deck- ing level Width-across 22 mm Note: There is a height mismatch between the scaffold plank- ing units placed on Staxo 100 planking struts and those placed on the Staxo 100 frames. a ... 16 cm b ... 152.4 cm c1 ... 97.6 cm with Staxo 100 planking strut 1.00m c2 ... 147.6 cm with Staxo 100 planking strut 1.50m d1 ... 250.0 cm with Staxo 100 planking strut 1.00m d2 ... 300.0 cm with Staxo 100 planking strut 1.50m e ... permitted influence (see Table) Permitted influence width 'e' [cm] Tr827-202-03 Tr827-206-01 Service load 1.5 kN/m2 0.75 kN/m2 Staxo 100 planking strut 1.00m 300 — Staxo 100 planking strut 1.50m 225 300 Tr827-200-01 a Tr827-201-01 b c d b e

System description User Information Load-bearing tower Staxo 100 Practical examples Linking towers Placing scaffold planking between towers Erecting guard rails in frame plane Note: In the bracing-strut plane, guard rails may be erected using scaffold tubes 48.3mm and Transition swivel cou- plers 48/76mm. Tr827-202-04 B D Tr827-204-02 A C Tr827-205-02 C B Tr827-203-02 C D B A Staxo 100 planking strut 1.00m B Staxo 100 planking strut 1.50m C Scaffold planking D Diagonal cross (where statically required) E Scaffold tube 48.3mm F Transition swivel coupler 48/76mm Tr827-206-02 B Tr827-206-03 E F

System description 27 999804302 - 02/2018 Forming downstand beams The Staxo 100 spindle adapter has been specially designed for use in forming downstand beams. ▪ Can be mounted onto both types of Multi-purpose waling: WS10 and WU12. ▪ Because they are fixed onto multi-purpose walings (whose length can be selected), a variable adjusting range is possible. ▪ Allows exact lining-and-levelling. ▪ No doubling-up required. Practical example Mounting the Staxo 100 spindle adapter Example on Multi-purpose waling WU12 Top50 ➤Insert the Staxo 100 spindle adapter into the waling- gap of the Multi-purpose waling WU12. ➤Move it to the desired position and fix it on firmly with the wedge. A Staxo 100 spindle adapter B Screw jack U-head C Staxo 100 frame D Multi-purpose waling WU12 Top50 E 4-way screw-jack head F Bracing 98003-332-02 A A A A 98003-332-01 A D C E B F NOTICE ▪ It must be ensured – in every single case – that the screwjack U-heads are restrained in both directions. This may be achieved by way of: - contact to the structure - nailed-down floor-slab formwork - bracing ▪ Non-restrained screw-jack heads are not permitted. ▪ In the transverse direction of the multi-pur- pose waling (torsion of waling), bracing is absolutely essential! ▪ The multi-purpose waling, the screw-jack and the load-bearing tower must be stati- cally dimensioned as stipulated in this User Information booklet. NOTICE ➤Do not oil or grease wedged connections. A Staxo 100 spindle adapter B Screw jack U-head C Staxo 100 frame D Multi-purpose waling WU12 Top50 G Anti-twist lock (prevents the Staxo 100 spindle adapter from being turned out of position) TR1009-203-01 A G A D C B G

System description User Information Load-bearing tower Staxo 100 ➤Next, fit on a 4-way screw-jack head. A Staxo 100 spindle adapter E 4-way screw-jack head TR1009-203-02 A E

Assembly (overview) 29 999804302 - 02/2018 Assembly (overview) Set-up configurations Load-bearing tower Staxo 100 Horizontal assembly Standard set-up Assembling in the upright with Fork lift shifting device TG by hand 'Mounted-ahead' railings 'Mounted-ahead' 1.20m frames and diagonals 98003-213-01 98003-211-01 98003-101 98003-293-01 98003-294-01

Assembly (overview) User Information Load-bearing tower Staxo 100 Fall protection when erecting, modifying or dismantling the load- bearing tower If required by local regulations or as the result of a haz- ard assessment performed by the scaffold erector, when erecting, modifying or dismantling the load-bear- ing tower it may be necessary to use a personal fall- arrest system, 'mounted-ahead' frames and/or railings, or a combination of both. NOTICE Use only the anchorage points as shown in the section headed 'The Staxo 100 frame in detail'! WARNING ➤Make sure that the anchorage point is at or above the required minimum height, as oth- erwise there will not be sufficient room to arrest a fall.

Horizontal assembly 31 999804302 - 02/2018 Horizontal assembly Preliminary remark: ▪ The terms 'vertical' and 'horizontal' (e.g. referring to the diagonal crosses) are always used here with ref- erence to their installation situation in the finished, upright tower. ▪ The job of erecting the load-bearing tower begins with the bottom (i.e. first) 'storey'. ▪ Arrow on frame must be pointing upwards. (= yellow locking spring at bottom) Erecting the first storey ➤Having regard to the instructions given above, place the tower frames on their sides on timber supports (min. 4cm high). Bracing the frames in the vertical ➤Link the frames with diagonal crosses. NOTICE General remarks: ▪ Slide the diagonal cross onto the safety- catch bolt and immediately secure it with the safety catch. 98003-206-01 98003-216-02 NOTICE When erecting the tower, make sure that the climbing rungs are in the correct position rela- tive to the tower. Seen from outside, the ladder must always be on the left-hand side. This makes it possible to use scaffold planking units where needed (see 'Assembling towers in the upright with 'mounted-ahead' railings'). F Diagonal cross 98003-286-01 98003-216-01 F F

Horizontal assembly User Information Load-bearing tower Staxo 100 Plan-bracing the frames (in the horizontal) ➤Slot diagonal crosses onto the safety-catch bolts of the horizontal frame tubes, and fix them in place. ➤Press the yellow locking springs on the frame inwards (to open) – the connection sleeves can now be moved freely. ➤Push in and secure the base units. See the section headed 'Lifting by crane'. Erecting further storeys Note: Do not pre-assemble units any higher than 10 m. ➤Lock the connection sleeves on the frames that you are about to add, by pressing the yellow locking springs towards the outside. ➤Place this frame onto the finished section and push the blue locking spring of the bottom frame outward (to join the frames). ➤Fit and secure diagonal crosses in the same way as in the first 'storey'. h ... max. 10 m ➤Install scaffold planking units where needed. Basic rule: ▪ Maintaining correct geometry by fixing a horizontal diagonal cross in the 1st and last-but-one or last 'storey', and every 10 m. Additionally as required e.g. - if there is a horizontal restraint for the tower (even a temporary one) - if local loads need to be transferred (e.g. from attaching the tower to the crane after it has been ground-assembled in the horizontal) For detailed design-load information, see the type test. D Frame E Yellow locking spring K Diagonal cross 98003-215-01 K E D E Yellow locking spring H Connection sleeve F Diagonal cross 98003-303-01 E H F F F h 98003-213-01

Horizontal assembly 33 999804302 - 02/2018 ➤Close the anti-liftout guard. Mount the toeboard To create a safe workplace, toeboards must be mounted: ➤Hook the Staxo 100 toeboards onto the safety-catch bolts. ➤Fit the site-provided planks. ➤Fix the planks with nails. Optionally: Railings on the top 'storey' To meet very stringent safety requirements, 'mounted- ahead' railings can be fitted in the top section. This is done in line with the instructions given in 'Assembling towers in the upright with 'mounted-ahead' railings'. ➤Mount the Staxo side railings and secure them with a Spring locked connecting pin 16mm to prevent accidental lift-out. Close-up 1 ➤Mount Staxo front railings and secure them with a Spring cotter 5mm to prevent accidental lift-out. Close-ups 2 and 3 Having scaffold planking units in the top ‘sto- rey’ makes it easier to carry out assembly work on the towerframe superstructure. Determining the right plank-length: Centre-to- centre distance between the frames, minus 10 cm A Staxo 100 toeboard B Safety-catch bolt C Plank Tr842-200-03 Tr772-203-01 C A B B L Staxo side railing M Staxo front railing N Spring locked connecting pin 16mm O Spring cotter 5mm 2 3 L M L M 1 98003-312-01 N 98003-312-02 98003-312-03 98003-312-04 O

Horizontal assembly User Information Load-bearing tower Staxo 100 Lifting into the upright by crane ➤Check before attaching the lifting chain: Lifting into the upright ➤Attach the crane suspension tackle to the frames of the top section and lift the entire tower into the upright. Dismantling After the tower has been placed back on its side, it can be dismantled in reverse order. ▪ All the locking springs must be closed = pushed outwards (to link the frames). ▪ All safety catches must be closed. ▪ All base units must be secured. NOTICE Max. extension length of the base units when the tower is being lifted into the upright: 35 cm! NOTICE ▪ Erect the load-bearing tower in the vertical on ground that is statically capable of sup- porting the load. ▪ If the load-bearing tower is over 6 m high, back-stay it or combine it with other towers. When the tower is standing in the upright, check once again to make sure that all the safety catches are closed. 98003-214-01 Detaching the crane suspension tackle near ground level: This method must not be used for placing the tower back on its side! Items needed: ▪ 3 x Scaffolding tube 48.3mm (G) - Minimum length: Inter-frame space + 1.00 m ▪ 6 x normal or swivel couplers, 48mm (H) ➤Attach scaffold tubes: - one between the bottom frames - two between the top frames ➤Attach two cables, chains or lifting straps to the bottom scaffold tube. ➤Lead the cables, chains or lifting straps along the outside of the tower and between the top scaffold tubes. a ... min. 0.5 m b ... max. 0.2 m After the tower has been lifted into the upright, the cables, chains or lifting straps are detached by a crewman working from ground level. NOTICE As early as in the planning phase, considera- tion should also be given to the dismantling operations (e.g. travelling/towing the load- bearing tower/unit into the reach of the crane for safe repositioning or for horizontal on- ground dismantling)! 98003-218-01 G H a b

Assembling towers in the upright 35 999804302 - 02/2018 Assembling towers in the upright Assembling towers in the upright with 'mounted-ahead' railings As a rule: ▪ Arrow on the frame must point up. (= yellow locking spring down) ▪ Slide the diagonal cross onto the safety-catch bolt and immediately secure it with the safety catch. Example with Heavy-duty screw jack 70 and 4-way screw-jack head. NOTICE ▪ Erect the load-bearing tower in the vertical on ground that is statically capable of sup- porting the load. ▪ If the load-bearing tower is over 6 m high, back-stay it or combine it with other towers. 98003-206-01 98003-233-01 NOTICE When erecting the tower, make sure that the climbing rungs are in the correct position rela- tive to the scaffold planking units. 98003-256-01

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Erecting the first storey ➤Place a Split nut B on the Heavy-duty screw jack 70, push the two halves together and secure it with the spring locking pin. ➤Press the yellow locking springs on the frame inwards (to open) – the connection sleeves can now be moved freely. ➤Insert the Heavy duty screw jacks 70 into the frames. ➤Link the frames with diagonal crosses. Erecting the second storey Fitting the 'mounted-ahead' railings ➤Mount Staxo side railings above the diagonal crosses. Close-up of how to hang into place ➤Mount Staxo front railings above the Staxo 100 frames. Close-up of how to hang into place Make sure that the spring locking pin points downwards when it is secured. A Split nut B B Heavy duty screw jack 70 C Spring locking pin D Frame E Yellow locking spring F Diagonal cross 98003-234-01 A B C B D E E 98003-210-01 F L Staxo side railing M Staxo front railing 98003-251-01 L L 98003-251-02 M M 98003-250-01 98003-250-03 98003-250-02

Assembling towers in the upright 37 999804302 - 02/2018 Mounting the scaffold planking units ➤Place scaffold planking on the finished 'storey'. ➤Close the anti-liftout guard. Staxo 100 mounting gallows 40kg The Staxo 100 mounting gallows 40kg makes it easier to put up and take down Doka load-bearing towers Staxo 100 when these are erected and dismantled in the upright. Practical example G Scaffold planking G 98003-209-01 Tr842-200-01 Follow the directions in the ‘Staxo 100 mount- ing gallows 40kg’ Operating Instructions! Permitted load-bearing capacity: 40 kg / Staxo 100 mounting gallows 40kg, Staxo 100 attaching cable 40cm and Staxo 100 hoisting cable 40kg 30m 92833-20 -01 2

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Stacking the frames ➤Climb up onto the scaffold planking. ➤Lock the connection sleeves on the frames that you are about to add, by pressing the yellow locking springs towards the outside. ➤Place this frame onto the finished section and push the blue locking spring of the bottom frame outward (to join the frames). Bracing the frames in the vertical ➤Fit and secure diagonal crosses in the same way as in the first 'storey'. Erecting the third 'storey' Raising the 'mounted-ahead' railings 1) Push the Staxo front railings down into the stand-by position. 2) Move the Staxo side railings up one section ('sto- rey'). 3) Move the Staxo front railings up again. ➤Mount the assembly planking. ➤Climb up onto the scaffold planking. ➤Fix on the frames in the same way as on the 2nd sec- tion. Yellow locking spring pushed toward the outside = connection sleeve fixed Blue locking spring pushed toward the outside = frames linked in a tight, drop- out-proof connection E Connection sleeve F Yellow locking spring G Blue locking spring 98003-272-01 98003-229-01 E F 98003-229-04 G F Diagonal cross 98003-207-01 1 3 2 2 98003-208-01

Assembling towers in the upright 39 999804302 - 02/2018 ➤Fit and secure diagonal crosses in the same way as in the second 'storey'. Horizontal bracing ➤Slot diagonal crosses onto the safety-catch bolts of the horizontal frame tubes, and fix them in place. Erecting further storeys ➤Add further frames in the same way as for the 3rd storey, and brace them in the vertical with diagonal crosses. Mount the toeboard To create a safe workplace, toeboards must be mounted: ➤Hook the Staxo 100 toeboards onto the safety-catch bolts. ➤Fit the site-provided planks. ➤Fix the planks with nails. F Diagonal cross To meet particularly stringent safety require- ments, the ‘mounted-ahead’ railings can be left in place on all levels (‘storeys’) with scaf- fold planking units. NOTICE If no scaffold planking units are used, or if these are removed before the tower is finally put into use, the following rule applies: Basic rule: ▪ Maintaining correct geometry by fixing a horizontal diagonal cross in the 1st and last-but-one or last 'storey', and every 10 m. Additionally as required e.g. - if there is a horizontal restraint for the tower (even a temporary one) - if local loads need to be transferred (e.g. from attaching the tower to the crane after it has been ground-assembled in the horizontal) For detailed design-load information, see the type test. F 98003-211-01 K Diagonal cross NOTICE ▪ If the load-bearing tower is over 6 m high, back-stay it or combine it with other towers. Determining the right plank-length: Centre-to- centre distance between the frames, minus 10 cm A Staxo 100 toeboard B Safety-catch bolt C Plank 98003-285-01 K Tr772-203-01 C A B B

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Head zone Fitting the head unit ➤Press the blue locking springs of the top frames towards the inside (to open them). ➤Insert the head unit. Always place the primary beams (single or double formwork beams) centrally. The screw jack U-heads can also be turned to an angle to keep single formwork beams centred. Dismantling After the tower has been placed back on its side, it can be dismantled in reverse order. I Blue locking spring J Head unit 98003-212-02 I J 9716-215-01 WARNING ➤Where formwork beams cantilever out a long way, secure them against accidental lift-out. WARNING Loads that are applied non-centrally can cause overloading of the system. ➤Ensure that all loads are applied centrally! NOTICE ➤When lifting and repositioning the entire tower unit (or pre-assembled sub-units) by crane: Follow the instructions in the section headed 'Lifting by crane'! NOTICE As early as in the planning phase, considera- tion should also be given to the dismantling operations (e.g. travelling/towing the load- bearing tower/unit into the reach of the crane for safe repositioning or for horizontal on- ground dismantling)! 9776-102-01

Assembling towers in the upright 41 999804302 - 02/2018

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Assembling towers in the upright with 'mounted-ahead' 1.20m frames General remarks: ▪ Arrow on frame must be pointing upwards. (= yellow locking spring at bottom) ▪ Slide the diagonal cross onto the safety-catch bolt and immediately secure it with the safety catch. e.g. with Heavy duty screw jack 70 and 4-way screw- jack head. Erecting the first storey ➤Place a Split nut B on the Heavy-duty screw jack 70, push the two halves together and secure it with the spring locking pin. ➤Press the yellow locking springs on the frame inwards (to open) – the connection sleeves can now be moved freely. ➤Insert the Heavy duty screw jacks 70 into the frames. ➤Link the frames with diagonal crosses. NOTICE ▪ Erect the load-bearing tower in the vertical on ground that is statically capable of sup- porting the load. ▪ If the load-bearing tower is over 6 m high, back-stay it or combine it with other towers. 98003-205-01 98003-233-01 Make sure that the spring locking pin points downwards when it is secured. A Split nut B B Heavy duty screw jack 70 C Spring locking pin D Frame E Yellow locking spring F Diagonal cross 98003-265-01 A B C B D E E 98003-263-01 F

Assembling towers in the upright 43 999804302 - 02/2018 Mounting the scaffold planking units ➤Place scaffold planking onto the bottom level. ➤Close the anti-liftout guard. Erecting the second storey Stacking the frames ➤Lock the connection sleeves on the frames that you are about to add, by pressing the yellow locking springs towards the outside. ➤Place this frame onto the finished section and push the blue locking spring of the bottom frame outward (to join the frames). ➤Push diagonal crosses onto the bottom safety-catch bolts and secure them with the safety catches. Bracing the frames in the vertical ➤Raise the scaffold planking units to the next level. ➤Push diagonal crosses onto the top safety-catch bolts and secure them with the safety catches. G Scaffold planking G 98003-273-01 Tr842-200-01 98003-262-01 Yellow locking spring pushed toward the outside = connection sleeve fixed Blue locking spring pushed toward the outside = frames linked in a tight, drop- out-proof connection E Connection sleeve F Yellow locking spring G Blue locking spring G Scaffold planking F Diagonal cross 98003-229-01 E F 98003-229-04 G 98003-274-01 F G

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Erecting the third 'storey' Stacking the frames ➤Add 1.20 m frames in the same way as for the 2nd section. ➤Push diagonal crosses onto the bottom safety-catch bolts and secure them with the safety catches. Mounting scaffold planking units and bracing the frames in the vertical ➤Place scaffold planking on the finished 'storey'. ➤Push diagonal crosses onto the top safety-catch bolts and secure them with the safety catches. Horizontal bracing ➤Slot diagonal crosses onto the safety-catch bolts of the horizontal frame tubes, and fix them in place. G Scaffold planking F Diagonal cross 98003-264-01 F G 98003-261-01 NOTICE If no scaffold planking units are used, or if these are removed before the tower is finally put into use, the following rule applies: Basic rule: ▪ Maintaining correct geometry by fixing a horizontal diagonal cross in the 1st and last-but-one or last 'storey', and every 10 m. Additionally as required e.g. - if there is a horizontal restraint for the tower (even a temporary one) - if local loads need to be transferred (e.g. from attaching the tower to the crane after it has been ground-assembled in the horizontal) For detailed design-load information, see the type test. K Diagonal cross 98003-285-01 K

Assembling towers in the upright 45 999804302 - 02/2018 Erecting further storeys ➤Add further frames in the same way as for the 3rd 'storey', and brace them in the vertical with diagonal crosses. Mount the toeboard To create a safe workplace, toeboards must be mounted: ➤Hook the Staxo 100 toeboards onto the safety-catch bolts. ➤Fit the site-provided planks. ➤Fix the planks with nails. NOTICE ▪ Arrange the scaffold planking units either on alternate sides from one 'storey' to the next, or across the entire area. ▪ When the scaffold planking units are located on alternate sides, 3 scaffold plank- ing units must be used on the final (i.e. top) ‘storey’, one of them with a manhole. Make sure that the manhole is in the correct posi- tion here. ▪ If the load-bearing tower is over 6 m high, back-stay it or combine it with other towers. G Scaffold planking G G 98003-259-01 Determining the right plank-length: Centre-to- centre distance between the frames, minus 10 cm A Staxo 100 toeboard B Safety-catch bolt C Plank Tr772-203-01 C A B B

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Head zone Fitting the head unit ➤Press the blue locking springs of the top frames towards the inside (to open them). ➤Insert the head unit. Always place the primary beams (single or double formwork beams) centrally. The screw jack U-heads can also be turned to an angle to keep single formwork beams centred. Dismantling After the tower has been placed back on its side, it can be dismantled in reverse order. I Blue locking spring J Head unit 98003-212-02 I J 9716-215-01 WARNING ➤Where formwork beams cantilever out a long way, secure them against accidental lift-out. WARNING Loads that are applied non-centrally can cause overloading of the system. ➤Ensure that all loads are applied centrally! NOTICE ➤When lifting and repositioning the entire tower unit (or pre-assembled sub-units) by crane: Follow the instructions in the section headed 'Lifting by crane'! NOTICE As early as in the planning phase, considera- tion should also be given to the dismantling operations (e.g. travelling/towing the load- bearing tower/unit into the reach of the crane for safe repositioning or for horizontal on- ground dismantling)! 9776-102-01

Assembling towers in the upright 47 999804302 - 02/2018 Assembling towers in the upright by forklift truck Fork lift shifting device TG The Fork lift shifting device TG may only be used for erecting, dismantling and transporting Doka load-bear- ing towers Staxo, Staxo 40, Staxo 100, Staxo 100 eco, d2 and d3. Items needed: Max. load Max. heights of load-bearing towers Requirements for fork-lift trucks or telescoping stacker trucks ▪ Driver protection roof ▪ Centre-to-centre distance of the fork prongs: 850 mm ▪ Permitted types of fork extension: - box-style fork extensions 1) - telescopic fork prongs ▪ Min. fork length: Distance between the frames of the load-bearing tower + 400 mm ▪ Max. fork width: 195 mm ▪ Max. fork height: 71 mm Follow the directions in the Operating Instruc- tions! Item Designation Q'ty (A) Fork lift shifting device TG 1 (B) Multi-purpose waling WS10 Top50 2.00m 2 (C) Connecting pin 10cm 4 (D) Spring cotter 5mm 4 (E) Scaffold tube 48.3mm 1.00m 2 (F) Screw-on coupler 48mm 50 4 (G) Scaffold tube 48.3mm 2.00m 1 (H) Swivel coupler 48mm 2 Operating cord, site-provided (optional) 1 WARNING ➤While load-bearing towers are being erected or dismantled, lifted or lowered: It is forbid- den to walk or stand beneath suspended loads. Max. load on forklift Max. load on Fork lift shifting device with box-style fork extensions with telescopic forks 4000 kg 1000 kg 600 kg 2000 kg 600 kg 600 kg 92807-201-01 F A B G C D E H with superstructure without superstructure Max. load on forklift 4000 kg Max. load on forklift 2000 kg when travelling when lifting when travelling when lifting a 7.20 m 9.00 m 5.00 m 7.00 m b 9.00 m 12.60 m 7.00 m 10.00 m c 5.40 m 9.00 m 4.00 m 7.00 m d 3.60 m 3.60 m 3.00 m 3.00 m WARNING ➤It is forbidden to use forklift or telescoping stacker trucks to erect/dismantle or transport load-bearing towers without a Forklift shift- ing device TG. ➤It is not permitted to use non-enclosed (open) fork extensions. A Box-style fork extension B Open fork extension 1) observe the following manufacturer data: ▪ load carrying capacity of the fork extension ▪ required length of the fork prongs Tr745-200-05 a c c b d d 92807-207-01 A 92807-208-01 B

Assembling towers in the upright User Information Load-bearing tower Staxo 100 Travelling the towerframe units Assembling the towerframe units ➤Build each storey at ground level. ➤Use a forklift truck to stack the towerframe storeys into a single towerframe unit. Dismantling To dismantle, perform the above steps in reverse order. NOTICE Very important points for the moving pro- cedure: ▪ As well as the fork-lift driver, a specially trained watchman must also be on hand during all lifting, assembly and travelling operations. ▪ max. inclination of trackway: 2%. ▪ There must be a flat, firm (e.g. concrete) base that is capable of supporting the load. NOTICE ➤For details of how to assemble and join together the individual 'towerframe storeys', see 'Assembling towers in the upright'! NOTICE Always only dismantle the bottom 'storey' of the towerframe unit. Tr745-200-05

Assembling towers in the upright 49 999804302 - 02/2018 Practical examples

Repositioning User Information Load-bearing tower Staxo 100 Repositioning Different ways of repositioning Using traveller units By crane By forklift truck or telescoping stacker truck With transport winches With Shifting carriage TG 98003-299-01 98003-300-01 98003-298-01 98003-296-01 NOTICE ▪ The most suitable approach to repositioning and dismantling should already be dis- cussed and agreed with the site in the pro- ject phase, especially for very tall towers. ▪ There are also other ways of repositioning the towers that are not shown in this User Information booklet. The customer (contrac- tor) bears sole responsibility for use of all such methods and must prepare a separate risk assessment for any such intended method.

Repositioning 51 999804302 - 02/2018 Repositioning using traveller units Completely assembled tableforms can be wheeled to their next location, quickly and easily, using traveller units. The following different types of wheel unit are available for this. The crane is only needed when the tower has to be lifted up to the next storey. All types of wheel unit can perform the following func- tions: ▪ Lifting ▪ Wheeling ▪ Lining-and-levelling ▪ Lowering Example with Winch 70: Traveller unit variants: ▪ Shifting carriage TG ▪ Modular system (with winches) Modular system (with winches) Optimum adaptability to on-site requirements. There is a choice of 2 types of winch and 2 types of wheel. ➤Clamp the winch to the frame of the load-bearing tower, using the Staxo/d2 adapter frame. ➤Secure the foot-pieces to prevent them dropping out. See the section headed 'Lifting by crane'. Equipment needed for one shifting unit NOTICE When repositioning load-bearing towers that include standard superstructures, remember: Ratio b:h = max. 1:3, with 'b' being the narrow- est side. Custom constructions must be statically veri- fied! 98003-327-01 b b h Max. load: 1000 kg per Winch 70 (lifting height 70 cm) with solid-tyre wheel 1500 kg per Winch 125 (lifting height 125 cm) with Heavy-duty wheel 15 kN NOTICE ▪ The floor must be stable, firm and suffi- ciently smooth (e.g. concrete). Follow the directions in the 'Staxo/d2 winch' Operating Instructions! Item Designation N° of items A Winch 70 or 125 4 B Staxo/d2 adapter frame 4 C Solid-tyre wheel or Heavy-duty wheel 15kN 4 D Double wheeled transporter 4 98003-226-01 A C D B

Repositioning User Information Load-bearing tower Staxo 100 Accessory for transporting the winches when empty: The Double wheeled transporter is bolted into the connecting sockets on the wheel flange and makes it easier to wheel the (empty) wheel-units. Shifting carriage TG This is an easy-to-operate, manual hydraulic lifting car- riage for shifting light to medium-weight tableform units. As well as making the tableforms easier to move around, it also makes it easier to erect and strike the formwork. ▪ Hydraulic, for near-effortless lifting. ▪ Tables can be 'inched' down slowly with handle-con- trol. ▪ 3 guide-rolls, for maximum manoeuvrability. ▪ With an overall width of only 82 cm, the carriage can pass easily through any doorway when empty. ➤Push the Shifting carriage TG up against the nar- rowsides of the tableform – the slot-in lifting profile reaches under the bottom cross-tube of the frame. ➤Secure the foot-pieces to prevent them dropping out. See the section headed 'Lifting by crane'. Equipment needed for one shifting unit A Double wheeled transporter 9716-220-01 A Max. load per Shifting carriage TG 1000 kg NOTICE ▪ The floor must be stable, firm and suffi- ciently smooth (e.g. concrete). ▪ Max. gradient of floor: 5 %. ▪ Max. configuration that can be transported using 2 Shifting carriages TG: Tables with 3 cross-frames per storey and a max. height of 5.0 m. Follow the directions in the 'Shifting carriage TG' Operating Instructions! Item Designation N° of items A Shifting carriage TG 2 A Shifting carriage TG B Slot-in lifting profile 98003-225-01 A B

Repositioning 53 999804302 - 02/2018 Lifting by crane Where the tableforms are to be repositioned in the ver- tical, i.e. crane-lifted, they must be fitted with a Lifting rod 15.0 and Retaining plate 15.0 , which make it easy to attach the transfer cables. Assembly ➤Mount the Lifting rod 15.0 and Retaining plate 15.0. Preparation Connect superstructure components together ➤e.g. connect the primary and secondary beams to rafter plates, and nail on the form-ply. Connect the superstructure to the head units ➤e.g. with Locking rod 15.0, Clamping plate and Wing nut 15.0. Secure the head units so that they cannot be lifted out ➤Slot the fixing handle into the cross-tube of the frame. Secure the base units to prevent them dropping out ➤Slot the fixing handle into the cross-tube of the frame. NOTICE The max. height of towerframe unit that can be lifted in one piece is 20 m! Max. load: 1000 kg per Lifting rod 15.0 - where the load is applied centrally A Lifting rod 15.0 B Retaining plate 15.0 Use a 20 mm diam. bit to drill the hole through the form-ply. It can later be filled with a Univer- sal plug R20/25. Follow the directions in the Operating Instruc- tions! WARNING Danger from loose and unsecured parts. ➤Observe the following points before lifting! 9720-276-01 5.1 5.1 A B On Screw jack U-head On 4-way screw-jack head Only possible with Clamping plate a = 28 cm (2002 models onward) D Locking rod 15.0 E Clamping plate F Wing nut 15.0 G Fixing handle I Fixing handle 9734-236-02 D E F 9734-277-01 D E F a 9716-285-01 G 9716-239-01 I

Repositioning User Information Load-bearing tower Staxo 100 Link the frames in a crane-handling-safe manner ➤Close the yellow and blue locking springs, by press- ing them towards the outside. Repositioning operation ➤Attach the crane sling to the Lifting rods 15.0 and lift the tableform to its next location. Spread-angle β max. 30°. Shifting the table in skeleton construction ➤Take the load off the table by turning the threaded spindles. ➤Clamp on the wheel-units. ➤Push in and secure the base units. ➤Using the wheel-units, lower the table, and wheel it out as far as the stop. ➤Remove the front wheel-units. ➤Screw the Lifting rod 15.0 into the previously mounted Retaining plate 15.0. ➤Attach the crane sling to the Lifting rod 15.0, then raise the crane until the front legs are just off the floor. ➤Push the table outwards until only the innermost legs are still over the floor. ➤Mount more lifting rods and attach crane slings. ➤Use a chain hoist to shorten the rear cables until the table is suspended in the horizontal. ➤Manoeuvre the table all the way out with the crane, then lift it to the next storey. K Yellow locking spring L Blue locking spring While the tableform is being lifted, there must NOT be any loose parts, tools or other items on the tableform! 98003-229-04 L K 9716-229-01 9716-230-01 M Wheel-out stop N Chain hoist 9716-231-01 M 9716-232-01 N

Repositioning 55 999804302 - 02/2018 Lifting by forklift truck Fork lift shifting device TG For product information on the Fork lift shifting device TG and the requirements in respect of the forklift truck, see the section entitled 'Assembling towers in the upright by forklift truck'. Max. heights of load-bearing towers Travelling the towerframe units Follow the directions in the Operating Instruc- tions! with superstructure without superstructure Max. load on forklift 4000 kg Max. load on forklift 2000 kg when travelling when lifting when travelling when lifting a 7.20 m 9.00 m 5.00 m 7.00 m b 9.00 m 12.60 m 7.00 m 10.00 m c 5.40 m 9.00 m 4.00 m 7.00 m d 3.60 m 3.60 m 3.00 m 3.00 m NOTICE Very important points for the moving pro- cedure: ▪ As well as the fork-lift driver, a specially trained watchman must also be on hand during all lifting, assembly and travelling operations. ▪ max. inclination of trackway: 2%. ▪ There must be a flat, firm (e.g. concrete) base that is capable of supporting the load. Tr745-200-05 a c c b d d

General remarks User Information Load-bearing tower Staxo 100 General remarks Anchoring on the structure With Anchoring shoe for stair tower Q ... shear force Z ... tensile force Methods for fixing in concrete: ▪ By using a Cone screw B 7cm to fix the anchoring shoe to an existing suspension point prepared with Universal climbing cones 15.0 (diameter of hole in anchoring shoe = 32 mm). Hardwood shim (essen- tial for ensuring a firm fit) prevents damage to the concrete (scratch marks). This fixing method is only possible with anchoring shoes manufactured from 05/2009 onwards. ▪ With one or two dowels (diameter of hole in anchor- ing shoe = 18 mm). Design of the anchoring planes The load-bearing tower is connected to the Anchoring shoe for stair tower by scaffold tubes and couplers. Q Z Permitted loads [kN] Anchorage method Max. anchoring loads [kN] per anchor Concrete strength at the time of loading Tensile force Z Shear force Q Tensile force Z Shear force Q 6.0 6.0 1 dowel in the centre hole 14.0 6.0 fck,cube,current = 20 N/mm2 12.0 6.0 2 dowels, one in each of the outer holes, e.g. Doka express anchor 16x125mm 13.3 3.0 fck,cube,current = 15 N/mm2 1 Cone screw B 7cm in the centre hole 44.0 6.0 fck,cube,current = 10 N/mm2 NOTICE When designing units assembled from tubes and couplers, all applicable standards and regulations must be observed, in particular EN 12812 'Falsework', EN 39 'Loose steel tubes for tube and coupler scaffolds' and EN 74 'Couplers, spigot pins and baseplates for use in falsework and scaffolds'. A Scaffolding tube 48.3mm (L min = distance from structure) B Scaffolding tube 48.3mm (L = variable) C Scaffolding tube 48.3mm (L = variable) D Anchoring shoe for stair tower E Swivel coupler 48mm F Normal coupler 48mm G Transition swivel coupler 48/76mm H Horizontal diagonal brace 98003-282-01 A B C D E H F G

General remarks 57 999804302 - 02/2018 Vertical distance between the anchoring levels ▪ Will depend on the assembly method, the wind loads and the design assumptions ▪ Near junctions (frame-joins) Practical example NOTICE The load-bearing tower must be stiffened with a diagonal cross in the anchoring plane. H Diagonal cross NOTICE ▪ The actual design of the anchoring planes, and the maximum permitted distances from the structure, must be reviewed separately for each project. ▪ Adjacent load-bearing towers must be braced to one another as statically required, in a similar way to when towers are anchored to the structure. 98003-247-01 H H

General remarks User Information Load-bearing tower Staxo 100 Back-stays/shoring supports for the load-bearing towers Back-stay on the superstructure Back-stay for load-bearing towers For transferring planned horizontal loads e.g. wind loads, concrete loads or in custom applications (e.g. on inclined load-bearing towers or for high load-bearing capacities). Bores in spindle unit and shoe (complete) a ... dia. 21 mm b ... dia. 27 mm c ... Dia. 35 mm H ... Horizontal force V ... Resulting vertical force from H A ... Back-stay/shoring force A ... Back-stay force Q ... Shear force (corresponds to horizontal force H) R ... Resulting anchor force Z ... Anchor tensile force NOTICE Lashing straps are not suitable for transferring planned horizontal loads. A Screw-jack unit B Shoe complete 78.0 a 41.0 X C C Tr845-203-02 a b b b c a A B B Load-bearing tower C Bracing for load-bearing towers D Multi-purpose waling E Connecting pin 10cm F Spring cotter 5mm X Tie rod 15.0 (not included in scope of supply) Length = a minus 119 cm This leaves a 17 cm adjustment range available NOTICE ▪ Screw the tie rods all the way in to the rod connectors of the back-stay (i.e. until they are fully engaged)! ▪ When calculating the leg loads, allow for the additional forces imposed by the back-stay! ▪ With high loads and long back-stays, watch out for any elongation of the back-stay! H A V 98003-249-01 B C C D E F A R Z Q 9734-287-02

General remarks 59 999804302 - 02/2018 Back-stay force Ak = 30 kN (Ad = 45 kN) Back-stay force Ak = 40 kN (Ad = 60 kN) Back-stay force Ak = 50 kN (Ad = 75 kN) Examples of anchor points in uncracked C 25/30 concrete: a) HILTI heavy-duty anchor HSL-3 M20 b) HILTI heavy-duty anchor HSL-3 M24 c) HILTI HIT HY200A+HIT-V(5.8) M30 or equivalent products from other manufacturers. Follow the manufacturers' applicable fitting instructions. Anchored with Doka Express anchor 16x125mm Note: The 'Shoe (complete)' must be turned by 180° in the horizontal. Permissible back-stay force [kN] Anchor force [kN] Zk Qk = Hk Rk Zd Qd = Hd Rd α = 30° a) 18.2 26.0 31.7 27.3 39.0 47.6 α = 45° a) 27.6 21.2 34.8 41.4 31.8 52.2 α = 60° b) 44.8 15.0 47.2 67.2 22.5 70.8 Anchor force [kN] Zk Qk = Hk Rk Zd Qd = Hd Rd α = 30° a) 24.3 34.6 42.3 36.5 51.9 63.5 α = 45° b) 36.8 28.3 46.4 55.2 42.5 69.6 α = 60° c) 59.7 20.0 62.9 89.6 30.0 94.4 Anchor force [kN] Zk Qk = Hk Rk Zd Qd = Hd Rd α = 30° b) 30.4 43.3 52.9 45.6 65.0 79.4 α = 45° c) 46.0 35.4 58.0 69.0 53.1 87.0 α = 60° c) 74.6 25.0 78.7 111.9 37.5 118.1 CAUTION ➤Do not remove the Bracing for load-bearing towers before adequate stability for the load- bearing tower is ensured. A Shoe complete fck,cube,current > 15 N/mm2 fck,cube,current > 25 N/mm2 Ak Ad Ak Ad α = 30° 16.9 25.4 21.9 32.9 α = 45° 10.2 15.2 13.2 19.7 α = 60° 7.1 10.6 9.1 13.7 Follow the directions in the 'Doka express anchor 16x125mm' Fitting Instructions! R Z Q 9734-287-01 A A

General remarks User Information Load-bearing tower Staxo 100 Bracing waling connector WS10 The Bracing waling connector WS10 is used for bracing load-bearing towers erected on ground which has suffi- cient load-bearing capacity but in which it is not possi- ble to fix tension anchoring. It is also possible to brace several load-bearing towers to one another to transfer the horizontal loads jointly. Bracing individual towers in the bracing-strut and frame planes Note: Separate towers may also be braced in the frame plane or bracing-strut plane only. Close-up Note: The Bracing for load-bearing towers is attached to the multi-purpose waling directly by means of a spindle unit, without a ‘Shoe (complete)’. Permissible back-stay force [kN] Bracing waling connector WS10 A Bracing waling connector WS10 B Multi-purpose waling WS10 Top50 2.25m C Tie rod 15.0mm galvanised ...m D Super plate 15.0 E Bracing for load-bearing towers – without ‘Shoe (complete)’ Tr845 200 - -01 Tr845-200-03 A B B C D E C C G G H H F G F Eye-lug anchor 15.0 without tie rod G Connecting pin 10cm and Spring cotter 5mm H Extra safeguard against slippage (end-stop) with Connecting pin 10cm and Spring cotter 5mm Bolted on through the upper bore (Ø 21 mm) of the screw-jack unit Bolted on through the lower bore (Ø 27 mm) of the screw-jack unit 50.0 40.0 A Screw-jack unit Permitted tensile force: 50 kN ➤When calculating the leg loads on the Load- bearing tower, allow for the additional forces from the bracing! Tr845-204-02 A Tr845-204-01 A

General remarks 61 999804302 - 02/2018 Shoring to the superstructure For transferring planned horizontal loads e.g. wind loads, concrete loads or in custom applications (e.g. on inclined load-bearing towers or for high load-bearing capacities). H ... Horizontal force V ... Resulting vertical force from H A ... Back-stay/shoring force Permitted load-bearing capacity of Eurex 60 550 (compressive force)* Used as a plumbing accessory * 15 kN tensile force at any extension length 30 kN tensile force at any extension length and when anchored with 2 dowels Fixing to the ground ➤Anchor the plumbing accessories in such a way as to resist tensile and compressive forces! Holes in plumbing strut shoe Eurex 60: a ... diam. 28 mm b ... diam. 18 mm (suitable for Doka express anchors) Anchoring the footplate The Doka express anchor can be re-used many times over. Anchored with one dowel (up to 15 kN tensile force) CAUTION ➤Do not remove the compression bracing before adequate stability for the load-bear- ing tower is ensured. A Load-bearing tower B Plumbing strut Eurex 60 550 C Plumbing strut shoe Eurex 60 EB D Prop head Eurex 60 Top50 Permitted load-bearing capacity [kN] Extension length [m] A B C D A V 98003-307-01 H 3 4 5 6 7 8 9 10 13 14 35 30 25 20 15 10 5 0 11 12 9745-101 A Doka express anchor 16x125mm B Doka coil 16mm Follow the Fitting Instructions! Characteristic cube compressive strength of the con- crete (fck,cube,current): min. 25 N/mm2 (C20/25 concrete) Required safe working load of alternative anchors for footplates: ▪ Rd ≥ 30.0 kN (Fpermissible ≥ 20.0 kN) in the diam. 18 mm hole ▪ Rd ≥ 43.5 kN (Fpermissible ≥ 29.0 kN) in the diam. 28 mm hole Follow the manufacturers' applicable fitting instruc- tions. Tr717-200-02 a b b 9745-222-01 A B

General remarks User Information Load-bearing tower Staxo 100 Anchored with two dowels (up to 30 kN tensile force) Temporary back-stays directly on the load-bearing tower, for site-erection NOTICE ▪ One dowel must be positioned between the lugs of the footplate. ▪ Remove the footplate from the plumbing strut for this step. ▪ After anchoring the footplate, reinstall the Plumbing strut Eurex 60 550 at the position shown. Characteristic cube compressive strength of the con- crete (fck,cube,current): min. 30 N/mm2 (C25/30 concrete) Required safe working load of alternative anchors for footplates: Rd ≥ 30.0 kN (Fpermissible ≥ 20.0 kN) Follow the manufacturers' applicable fitting instruc- tions. 9745-222-03 NOTICE Only suitable for use during erection of the load-bearing tower, but not for transferring planned horizontal loads. A Scaffolding tube 48.3mm (with drilled hole ⌀17mm) B Normal coupler 48mm C Spindle connecting plate T D Back-stay for load-bearing towers E Tie-rod 15.0mm 98003-308-01 A C B E D

General remarks 63 999804302 - 02/2018 Inclination adjustment If the superstructure or the ground are inclined at an angle of 1% or more, slope compensation must be provided. using Wedges for screw-jack ..... % These prefabricated birch plywood wedges make it possible to stand load-bearing towers in the perpendic- ular on surfaces with various inclinations, even when utilising the full leg load. Inclined superstructures Securing the superstructure at angles of over 12%: ➤Connect the head-plate to the longitudinal beam (e.g. with Locking rod 15.0/33cm and Super-plate 15.0 or Angle anchor plate 12/18) Inclined ground surface using Staxo wedge support WS10 Used with timber wedges, this component provides angle adjustment to floor-slab constructions with a max. inclination of 45°. Bolted into the multipurpose waling, this wedge support prevents the timber wedges slipping and ensures that the loads are safely transferred. Note: If the legs of the load-bearing tower have to be located outside the pattern of drilled holes in the multi-purpose waling, then a suitable 20 mm diam. hole must be drilled in the web of the waling. using Staxo wedge support WU12/14 Same function as Staxo wedge support WS10, except that it is suitable for being pinned to a 12 cm or 14 cm high waling. The wedge support is labelled '12' and '14' on the respective sides, to ensure that it is always correctly positioned. CAUTION Excessively steep wedges may slip away! ➤Maximum inclination: 20%! For this reason, wedges must NOT be placed on top of one another in an attempt to compen- sate for inclinations that are greater than 20%. A Wedge for screw-jack ..... % B Locking rod 15.0/33cm C Super-plate 15.0 D Wedge for screw-jack ..... % 9703-255-01 A B C D 9703-254-01 NOTICE This type of connection is no substitute for extra structural design measures such as back-stays. View without superstructure a ... min. 15 cm A Staxo wedge support WS10 B Timber wedge, project-specific C Multi-purpose waling WS10 Top50 D Nailed connection NOTICE The grain of the timber wedges must always be in the vertical!

General remarks User Information Load-bearing tower Staxo 100 using an M20 hexagonal bolt In this case, the superstructure rests on e.g. an M20x240 hexagonal bolt (A) . This bolt is inserted through the recessed opening in the Screw jack U-head and is secured with a self-locking M20 hexagon nut. with Swivel bearing plates for Screw jack U-head Rotatable in all directions, the Swivel bearing plate for Screw jack U-head has been designed for use with slab supports where the superstructure slopes on both sides. On projects where the superstructure slopes on one side only, the solutions shown above are preferable. The Swivel bearing plate for Screw jack U-head is only allowed to be used in conjunction with the Screw jack U-head or Heavy duty screw jack 70 top. Note: When assessing the oblique bending, always consult the Statical Calculation Dept.! CAUTION ➤Maximum inclination: 8%! 9716-292-01 A NOTICE The following structural-design limitations must be taken into account: ▪ Swivel bearing plate for Screw jack U-head' on head unit only: - Use only the permitted leg loads for 'Head units not restrained' for construct- ing the superstructure, but do not exceed 65 kN. ▪ Swivel bearing plate for Screw jack U-head on both head and base unit: - Use only the permitted leg loads for 'Head units not restrained' for construct- ing the superstructure, but with an addi- tional load reduction of 25%. ▪ Maximum inclination of superstructure: 18% ▪ Permitted overall inclination (in both the lon- gitudinal and transverse directions): 18% ▪ From an overall inclination of 12%: Super- structure must be secured! ▪ Allow for the oblique bending on the primary beam! ▪ When calculating the extension lengths of the head and base units, always allow for the extra height of the Swivel bearing plate for Screw jack U-head (92 mm). NOTICE The following geometrical limitations must be taken into account: ▪ Maximum widths of walings / beams (see the section headed 'Steel primary beams'). ▪ Additional height of the Swivel bearing plate for Screw jack U-head (92 mm). ▪ Different foot/U-head extension lengths caused by inclined superstructures.

General remarks 65 999804302 - 02/2018 Assembly Multi-purpose waling centrally clamped on the Swivel bearing plate for Screw jack U-head: ➤Insert a Locking rod 15.0 330mm through one of the side holes (diam. 18 mm) on the Swivel bearing plate for Screw jack U-head. ➤Using the nuts & bolts etc. supplied with the product, fix the Swivel bearing plate for Screw jack U-head to the Screw jack U-head or Heavy duty screw jack 70 top (spanner size 17 mm). ➤Place the multi-purpose waling on the Swivel bearing plate for Screw jack U-head. ➤Screw a Super-plate 15.0 onto the Locking rod 15.0 and tighten it. IPB structural steel section clamped on its side on the Swivel bearing plate for Screw jack U-head: ➤Using the nuts & bolts etc. supplied with the product, fix the Swivel bearing plate for Screw jack U-head to the Screw jack U-head or Heavy duty screw jack 70 top (spanner size 17 mm). ➤Place the IPB structural steel section on the Swivel bearing plate for Screw jack U-head. ➤From below, insert Locking rods 15.0 330mm through the punched-out holes on the bent edge of the Swivel bearing plate for Screw jack U-head. ➤Place a Clamping plate for U-head over the Locking rods 15.0 and screw it down tightly with hexagon nuts 15.0. A Swivel bearing plate for Screw jack U-head B Screw jack U-head or Heavy duty screw jack 70 top C Staxo 100 frame D Multi-purpose waling E Super-plate 15.0 F Locking rod 15.0 330mm G Nuts, bolts etc. Tr770-200-01 C D B E F A G A Swivel bearing plate for Screw jack U-head B Screw jack U-head or Heavy duty screw jack 70 top C Staxo 100 frame F Locking rod 15.0 330mm G Nuts, bolts etc. H IPB structural steel section I Clamping plate for U-head J Hexagon nut 15.0 To prevent the Multi-purpose walings tipping over while an unattached superstructure is being mounted, it is advisable – even where the overall inclination is less than 12 % (in both the longitudinal and transverse directions) – to attach 2 Doka H20 beams (K) to each Multi- purpose waling using Flange-clamps H20 (L) . Tr770-202-01 C H B F I J A G K L Tr770-204-01

General remarks User Information Load-bearing tower Staxo 100 with Compensating plate The 'Compensating plate' is made of tough plastic and is used to compensate for sloping support surfaces beneath load-bearing towers, without limiting their load- bearing capacity. ▪ Angle adjustment from 0 - 16 % in all directions. ▪ The baseplate is always supported across its entire area. ▪ The punch-marked number scale is a practical aid for setting and checking the required angle. ▪ No timber wedges or other chocks are needed. ▪ Max. size of baseplate: 15 x 15 cm (meaning that Eurex 60 550 cannot be stood on it) α ... max. angle 16 % hs ... screw-jack extension length (determines design-load of load- bearing tower) Set-up instructions: ➤Place the 'Compensating plates' on concrete. ➤Set the required angle with the black rotary plate. The numbers must correspond – see close-up. ➤Position the Doka load-bearing tower. ➤Make sure that the 'Compensating plate' is sitting firmly, and check that the leg is in the vertical. NOTICE ▪ The 'Compensating plate' must be placed on concrete only. ▪ For the proof against slippage between the Compensating plate and the concrete, a friction coefficient of 0.33 must be assumed. A Tr946-200-01 hs A Compensating plate B Screw-jack foot C Spirit level B Tr946-200-02 C A 16% 16%

General remarks 67 999804302 - 02/2018 Adaptation to building layout with Staxo 100 single legs Standard design a ... Inter-frame spacing = 100/150/175/200/250/300 cm b ... Frame width = 152 cm c ... Distance of add-on single-leg plane from main tower = 25 - 150 cm We recommend using the "Modul" scaffolding or a commercially available movable scaffold to facilitate assembly. 98003-319-03 A Staxo 100 single leg 1.80, 1.20 or 0.90 m E Diagonal cross (the type will depend on the size of frame and the inter-frame space) F Diagonal cross 9.xxx (where distance 'c' is between 120 cm and 150 cm – otherwise use a scaffolding tube as bracing) WARNING Allow for the reduced loading capacities! ➤Can only be used on top-held load-bearing towers. ➤Allow for higher assumed wind loads! NOTICE ▪ Horizontal diagonal crosses 9.xxx are needed at intervals of every two 'storeys' - beginning with the first storey. ▪ It is not possible to use Diagonal crosses 9.060 and 12.060 in single-leg configura- tions. ▪ On load-bearing towers higher than 13.20 m, extra bracing – with scaffolding tubes 48.3mm and Normal couplers 48mm – must be mounted in the bottom storey. F E A c 98003-267-01 b a

General remarks User Information Load-bearing tower Staxo 100 Practical examples ▪ Reducing the number of legs (instead of 2 tower units, an extra leg-plane is added to one side of the tower). ▪ Adapting to angled or curved layouts. Triangle-type solution c ... 25 - 150 cm Practical examples ▪ Adapting to angled or curved layouts. Wheeling H Scaffold tube 48.3mm I Swivel coupler 48mm 98003-319-02 H I 98003-271-01 98003-268-01 98003-269-01 A Staxo 100 single leg 1.80, 1.20 or 0.90 m B Scaffolding tube 48.3mm C Swivel coupler 48mm NOTICE Before a Staxo tower with extra legs can be wheeled, vertical bracing must be added in the bottom 'storey' between these single legs and the Staxo 100 tower! C Swivel coupler 48mm G Scaffolding tube 48.3mm B C C A B c 98003-275-01 98003-270-01 98003-284-01 C G

General remarks 69 999804302 - 02/2018 with Eurex 60 550 floor props Product description ▪ The perfect complement to all Doka load-bearing towers. ▪ Transfers loads economically, also in confined spaces. ▪ Extension length: 3.50 to 5.50 m ▪ For even greater heights, the prop can be length- ened to 7.50 m or 11.0 m. In this case, allow for the reduction in capacity as shown in the diagram! ▪ Meets DIBT - German Institute for Construction Engineering - approvals criteria. ▪ Special aluminium profile tubes give the prop its low weight of only 47.0 kg. ▪ Can be telescoped in 10 cm increments, with contin- uous fine adjustment. ▪ All parts are captively integrated - telescopic tube has anti-dropout safeguard. Follow the directions in the 'Eurex 60 550' User Information! 98003-314-01 9745-211-01

General remarks User Information Load-bearing tower Staxo 100 Permitted load-bearing capacity of Eurex 60 550 Permitted capacities [kN] as a function of the exten- sion length and the position of the outer tube (prop category T55 to EN 16031) *) Position of outer tube Holding primary beams Assembly ➤Place the U-head or four-way head on the prop and fix with spring-steel stirrup. Bracing Swivel couplers Eurex 60 can be fixed at any height on the outer tube. This means that bracing tubes can be attached wherever needed. Examples: ▪ between prop and load-bearing tower frame ▪ between two or more props ▪ to facilitate erection of the prop (as a 'handle' for workers to hold onto) Position of outer tube*) Prop length [m] at bottom at top 5.5 61.8 67.0 5.4 65.0 70.9 5.3 68.5 74.9 5.2 72.1 78.6 5.1 76.0 83.5 5.0 80.3 88.6 4.9 84.0 88.9 4.8 88.9 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 at bottom at top 9745-2 -01 21 9745-2 -01 21 U-head Eurex 60 for steel girders (e.g. WS10), squared timbers or formwork beams H20 Four-way head Eurex 60 for sin- gle or double formwork beams H 20 A Floor prop Eurex 60 550 B Swivel coupler Eurex 60 C Scaffolding tube 48.3mm 9745-201-01 9745-201-01 9745-212-01 9745-203-01 C B A

General remarks 71 999804302 - 02/2018 Holding Eurex 60 550 floor props upright during erection Removable folding tripod 1.20m Plumbing struts A Floor prop Eurex 60 550 B Removable folding tripod 1.20m A Deckenstütze Eurex 60 550 B Plumbing strut 340 or 540 IB with Strut shoe EB 98003-315-01 A B 9703-256-01 A B

General remarks User Information Load-bearing tower Staxo 100 Secondary-beam stabilisers Secondary-beam stabilisers are used to prevent form- work beams tipping over while panels are being laid on them. Advantages: ▪ Special claws to prevent slippage on the beam- flange ▪ Needs only small commissioning quantities, as the Secondary-beam stabilisers can be re-set in tandem with the formwork erection cycle: - approx. 20 Secondary-beam stabilisers 1 - approx. 10 Secondary-beam stabilisers 2 Note: In certain special situations, (e.g. when forming inclined floor-slabs), Secondary-beam stabilisers can also be used for transferring horizontal loads. For more information, please contact your Doka techni- cian. Assembly: ➤Hang the Secondary-beam stabilisers into place with an Alu beam fork H20. The secondary beam is now held in place. ➤Lay the formwork sheets. ➤After the formwork sheets have been laid, unhook and remove the Secondary-beam stabilisers with an Alu beam fork H20. Secondary-beam stabiliser 1 Secondary-beam stabiliser 2 98039-217-01 98039-217-02 98024-329-01

General remarks 73 999804302 - 02/2018 Combining Staxo 100 with Staxo NOTICE In principle, the system frames of the Load- bearing towers Staxo and Staxo 100 are com- patible with one another. Ideally, however, tower frames should each be assembled from components of the same system (i.e. 'mono- system'). The diagrams in the User Informa- tion booklet and type-test only apply to mono- system tower frames. If this is not possible, then the following points must be remembered: ▪ The lower leg loads permitted for the Staxo system must be assumed. - Custom applications with permitted capacities of 85 or 97 kN per leg are not possible - No type-test ▪ At the very least, each 'storey' must be assembled from components of the same system (because the two systems use dif- ferent horizontal diagonal braces). For details regarding structural design, set-up and use, see the User Information booklet 'Doka load-bearing tower Staxo' !

General remarks User Information Load-bearing tower Staxo 100 Combining with Dokamatic tables Superstructure attached by Dokamatic table Staxo spindle connectors ▪ Ready-assembled Dokamatic tables can be mounted directly onto Staxo 100 ▪ Height adjustment is possible in both the head and base zone of the load-bearing tower ▪ Superstructure can be inclined by up to 12% (in both the longitudinal and transverse directions) Assembly ➤Mount a Screw-jack foot on the top frame. ➤Bolt the 'Dokamatic table Staxo spindle connector' onto the Screw-jack foot. Spanner size (width-across): 24 mm Attaching the Dokamatic table: ➤Place the Dokamatic table onto the Staxo unit with the aid of two Dokamatic lifting straps 13.00m and the crane. ➤Fit Connecting pins 10cm to connect the table, and secure these with spring cotters. The second con- necting pin on each longitudinal connection prevents any displacement of the table superstructure. NOTICE This configuration requires screwjack feet at the top of the tower instead of the usual screw- jack head units! 9 -01 8026-216 B Dokamatic table Staxo spindle connector C Screw-jack foot B Dokamatic table Staxo spindle connector E Connecting pin 10cm F Spring cotter 5mm G Dokamatic table 98026-213-01 C B 98026-212-01 B B E E F F G G G

General remarks 75 999804302 - 02/2018 Inclinations using Wedges for screw-jack ..... % (hardwood wedge) ➤Bolt the 'Wedge for screw-jack ..... %' onto the Screw-jack foot. If any more holes are needed in the 'Wedge for screw-jack', these can be drilled on-site. Details of extra holes in the Wedge for screw- jack .....% a ... 55 mm H Wedge for screw-jack ..... % J Holes to be drilled (diam. 20 mm) K Ready-drilled hole (diam. 20 mm) NOTICE Max. table inclination 12% (in both the longitu- dinal and transverse directions). 98026-214-01 H H 98026-215-01 a a J J K

General remarks User Information Load-bearing tower Staxo 100 Steel primary beams The following tables will be helpful to you when you are planning load-bearing tower superstructures consisting of steel primary beams and Screw jack U-heads, Heavy duty screw jacks 70 top or Swivel bearing plates for Screw jack U-head. Usage conditions for Doka series walings 1) Hardwood support (A) needed. The bevelled edges prevent it resting in the curved radius zone. This results in a max. available width of 188 mm. Usage conditions for various I-section girders Doka series walings Width x height [mm] Unsecured Max. width = 165 mm Secured centrally (necessary from 12%) Max. width = 165 mm Multi-purpose waling WS10 Top50 153 x 100 Yes Yes Multi-purpose waling WU12 Top50 163 x 120 Yes Yes Facade waling WU14 172 x 140 Yes 1) Yes 1) Multi-purpose waling SL-1 WU16 183 x 160 Yes 1) Yes 1) System beam SL-1 226 x 240 No No Tr777-200-01 Tr777-201-01 Tr770-201-03 A Selection of I-girders Width x height [mm] Unsecured Max. width = 165 mm Secured at side (necessary from 12%) Max. width = 150 mm I 380 149 x 380 Yes Yes I 425 163 x 425 Yes No IPE 300 150 x 300 Yes Yes IPE 330 160 x 330 Yes No IPBI 140 140 x 133 Yes Yes IPBI 160 160 x 152 Yes No IPB 140 140 x 140 Yes Yes IPB 160 160 x 160 Yes No Tr777-202-01 Tr777-203-01

General remarks 77 999804302 - 02/2018 Intermediate level made up with multi-purpose walings Intermediate levels made up from multi-purpose wal- ings permit the transfer of horizontal loads. The possi- bilities for using multi-purpose walings for this purpose are as follows: ▪ Connection of a back-stay ▪ Support against / anchoring to the structure ▪ Formation of a truss of cross-braced horizontal multi- purpose walings Assembly ➤Insert Coupler WS10 250 into the Staxo 100 frame and bolt it into position. ➤Set the multi-purpose waling on the coupler. ➤Clamp the Multi-purpose waling WS10 to the cou- pler. ➤Set the next Staxo 100 frame on the coupler and bolt it into position. The scope of supply of the Coupler WS10 250 includes: ▪ 2 hexagon bolts M16x80 ▪ 2 hexagon bolts M16x160 ▪ 4 washers 16 ▪ 4 hexagon nuts M16 (self-locking) Note: As an alternative to the bolts, it is also possible to establish the connection between coupler and Staxo 100 frame using Spring locked connecting pins 16mm. A Coupler WS10 250 B Multi-purpose waling WS10 A Coupler WS10 250 B Multi-purpose waling WS10 C Staxo 100 frame 98043-200-01 B A 98043-201-01 A B C A Coupler WS10 250 B Multi-purpose waling WS10 C Staxo 100 frame 98043-202-01 A B C

General remarks User Information Load-bearing tower Staxo 100 Transporting, stacking and storing Doka pallet for Staxo/Aluxo Storage and transport device for Staxo, Staxo 100 or Aluxo frames (max. 20 frames per pallet): ▪ durable ▪ stackable Suitable transport appliances: ▪ crane ▪ pallet stacking truck ▪ forklift truck Other features: ▪ Integral lashing strap for fixing the tower frames ▪ The connection sleeves on the frames remain extended. ▪ 1.20 m wide - ideal for transporting by truck Loading the transport device ➤Unwind the lashing strap from the Doka pallet for Staxo/Aluxo. ➤Fix the connection sleeves of the Staxo or Aluxo frames in the extended position, using the yellow security spring. ➤Insert the legs of the frames into the location holes. ➤Depending on the height of the frames, pull the lash- ing strap either around the cross profile or (with 1.80m frames) around the top ladder-rung profile, hook it into the belt hook and tighten it carefully. Utilise the benefits of Doka multi-trip packaging on your site. Multi-trip packaging such as containers, stacking pal- lets and skeleton transport boxes keep everything in place on the site, minimise time wasted searching for parts, and streamline the storage and transport of sys- tem components, small items and accessories. Max. load-bearing capacity: 750 kg Permitted imposed load: 1630 kg (max. 3 stacked pal- lets) NOTICE ▪ Multi-trip packaging items that each contain very different loads must be stacked with the heaviest ones at the bottom and the lightest ones at the top! ▪ The rating plate must be in place and clearly legible. 98003-246-01 CAUTION ➤It is not allowed to mix frames of different heights! A Security spring (yellow) 0.90m frames 1.20m frames 1.80m frames NOTICE Overtightening the lashing strap can damage the cross profiles of the load-bearing tower frames. NOTICE On pallets with 'open' belt hooks that are being used for 1.80m high frames, the lashing strap MUST always be in the position shown. Version with 'closed' belt hook Version with 'open' belt hook B Belt hook C Cross profile D Lashing strap 9225-201-01 A 9225-215-01 B B 9225-216-01 B 9225-217-01 B D C 9225-220-01 D B 9225-207-02 C

General remarks 79 999804302 - 02/2018 Using Doka pallets for Staxo/Aluxo as storage units Storage of filled pallets Storage of empty pallets Using Doka pallets for Staxo/Aluxo as transport devices Lifting by crane Repositioning by forklift truck or pallet stacking truck NOTICE ▪ The pallets at the bottom of the stack must be completely and uniformly filled. ▪ Make sure that the connection sleeves are fixed in place and that the lashing strap is in the right position and is correctly tensioned. Max. number of pallets Type of frame Stacked on the site (outdoors); floor gra- dients of up to 3% Stacked in the ware- house; floor gradients of up to 1% Aluxo frame 1.20m 2 4 Aluxo frame 1.80m 1 3 Staxo / Staxo 100 frame 0.90m 4 4 Staxo / Staxo 100 frame 1.20m 3 3 Staxo / Staxo 100 frame 1.80m 2 3 NOTICE ▪ When empty pallets are stacked, the lash- ing straps must be wound around the verti- cal profiles, attached to the belt hook and tensioned. Type of frame Max. number of pallets Stacked on the site all 17 Stacking in the warehouse all 27 WARNING Do not attach the lifting chain to the Staxo or Aluxo frames! The lashing strap is not designed to be used for hoisting loads – risk of rupture! ➤The lifting chain may only be attached to the 4 slinging points on the Doka pallet for Staxo/Aluxo. NOTICE ▪ Multi-trip packaging items may only be lifted one at a time. ▪ Use a suitable lifting chain (e.g. Doka 4-part chain 3.20m). Do not exceed the permitted load-bearing capacity. ▪ Spread-angle β max. 30°! NOTICE ▪ The forks of the transport appliances may only be placed beneath the cross profiles of the Doka pallet for Staxo/Aluxo! ▪ Push stacker-truck forks as far apart as pos- sible. C Cross profile 9225-218-01 9225-219-01 C C

General remarks User Information Load-bearing tower Staxo 100 Doka skeleton transport box 1.70x0.80m Storage and transport devices for small items: ▪ durable ▪ stackable Suitable transport appliances: ▪ crane ▪ pallet stacking truck ▪ forklift truck To make the Doka skeleton transport box easier to load and unload, one of its sidewalls can be opened. Using Doka skeleton transport boxes 1.70x0.80m as storage units Max. n° of boxes on top of one another Using Doka skeleton transport boxes 1.70x0.80m as transport devices Lifting by crane Repositioning by forklift truck or pallet stacking truck The forks can be inserted under either the broadside or the narrowside of the containers. Max. load: 700 kg (1540 lbs) Permitted imposed load: 3150 kg (6950 lbs) NOTICE ▪ Multi-trip packaging items that each contain very different loads must be stacked with the heaviest ones at the bottom and the lightest ones at the top! ▪ Rating plate must be in place and clearly legible Outdoors (on the site) Indoors Floor gradient up to 3% Floor gradient up to 1% 2 5 It is not allowed to stack empty pallets on top of one another! NOTICE ▪ Multi-trip packaging items may only be lifted one at a time. ▪ Only lift the boxes when their sidewalls are closed! ▪ Use a suitable lifting chain (e.g. Doka 4-part chain 3.20m). Do not exceed the permitted load-bearing capacity. ▪ Spread-angle β max. 30°! 9234-203-01

General remarks 81 999804302 - 02/2018 Doka multi-trip transport box 1.20x0.80m galv. Storage and transport devices for small items: ▪ durable ▪ stackable Suitable transport appliances: ▪ crane ▪ pallet stacking truck ▪ forklift truck Multi-trip transport box partition Different items in the Multi-trip transport box can be kept separate with the Multi-trip transport box partitions 1.20m or 0.80m. Possible ways of dividing the box Using Doka multi-trip transport boxes as storage units Max. n° of boxes on top of one another Using Doka multi-trip transport boxes as transport devices Lifting by crane Repositioning by forklift truck or pallet stacking truck The forks can be inserted under either the broadside or the narrowside of the containers. Max. load: 1500 kg (3300 lbs) Permitted imposed load: 7850 kg (17305 lbs) NOTICE ▪ Multi-trip packaging items that each contain very different loads must be stacked with the heaviest ones at the bottom and the lightest ones at the top! ▪ Rating plate must be in place and clearly legible A Slide-bolt for fixing the partition Tr755-200-02 A Multi-trip transport box partition Lengthways Crossways 1.20m max. 3 partitions - 0.80m - max. 3 partitions Outdoors (on the site) Indoors Floor gradient up to 3% Floor gradient up to 1% 3 6 It is not allowed to stack empty pallets on top of one another! NOTICE ▪ Multi-trip packaging items may only be lifted one at a time. ▪ Use a suitable crane suspension tackle (e.g. Doka 4-part chain 3.20m). Do not exceed the permitted load-bearing capacity. ▪ Spread angle β max. 30°! Tr755-200-04 Tr755-200-05 9206-202-01

General remarks User Information Load-bearing tower Staxo 100 Doka stacking pallet 1.55x0.85m and 1.20x0.80m Storage and transport devices for long items: ▪ durable ▪ stackable Suitable transport appliances: ▪ crane ▪ pallet stacking truck ▪ forklift truck Using Doka stacking pallets as storage units Max. n° of units on top of one another Note: How to use with bolt-on castor set: Always apply the fixing brake when the container is ‘parked’. When Doka stacking pallets are stacked, the bottom pallet must NOT be one with a bolt-on caster set mounted to it. Using Doka stacking pallets as transport devices Lifting by crane Repositioning by forklift truck or pallet stacking truck Max. load: 1100 kg (2420 lbs) Permitted imposed load: 5900 kg (12980 lbs) NOTICE ▪ Multi-trip packaging items that each contain very different loads must be stacked with the heaviest ones at the bottom and the lightest ones at the top! ▪ Rating plate must be in place and clearly legible Outdoors (on the site) Indoors Floor gradients of up to 3% Floor gradients of up to 1% 2 6 It is not allowed to stack empty pallets on top of one another! NOTICE ▪ Multi-trip packaging items may only be lifted one at a time. ▪ Use a suitable crane suspension tackle (e.g. Doka 4-part chain 3.20m). Do not exceed the permitted load-bearing capacity. ▪ Load the items centrically. ▪ Fasten the load to the stacking pallet so that it cannot slide or tip out. ▪ Spread angle β max. 30°! a Doka stacking pallet 1.55x0.85m max. 4.5 m Doka stacking pallet 1.20x0.80m max. 3.0 m NOTICE ▪ Load the items centrically. ▪ Fasten the load to the stacking pallet so that it cannot slide or tip out. 92815-2 -01 24 a = =

General remarks 83 999804302 - 02/2018 Doka accessory box Storage and transport devices for small items: ▪ durable ▪ stackable Suitable transport appliances: ▪ crane ▪ pallet stacking truck ▪ forklift truck The Doka accessory box is the tidy, easy-to-find way of storing and stacking all interconnection and form-tie components. Doka accessory boxes as storage units Max. n° of boxes on top of one another Note: How to use with bolt-on castor set: Always apply the fixing brake when the container is 'parked'. When Doka accessory boxes are stacked, the bottom box must NOT be one with a bolt-on castor set mounted to it. Doka accessory box as transport devices Lifting by crane Repositioning by forklift truck or pallet stacking truck The forks can be inserted under either the broadside or the narrowside of the containers. Bolt-on castor set B The Bolt-on caster set B turns the stacking pallet into a fast and manoeuvrable transport device. Suitable for drive-through access openings > 90 cm. The Bolt-on caster set B can be mounted to the follow- ing multi-trip packaging items: ▪ Doka accessory box ▪ Doka stacking pallets Max. load: 1000 kg (2200 lbs) Permitted imposed load: 5530 kg (12191 lbs) NOTICE ▪ Multi-trip packaging items that each contain very different loads must be stacked with the heaviest ones at the bottom and the lightest ones at the top! ▪ Rating plate must be in place and clearly legible Outdoors (on the site) Indoors Floor gradient up to 3% Floor gradient up to 1% 3 6 It is not allowed to stack empty pallets on top of one another! NOTICE ▪ Multi-trip packaging items may only be lifted one at a time. ▪ Use a suitable lifting chain (e.g. Doka 4-part chain 3.20m). Do not exceed the permitted load-bearing capacity. ▪ Spread angle β max. 30°! Follow the directions in the 'Bolt-on castor set B' Operating Instructions! 92816-206-01

General remarks User Information Load-bearing tower Staxo 100 Removing and refitting the connection sleeve Removing ➤Using e.g. a tie rod, push the connection sleeve upwards until it hits the stop. ➤Use a screwdriver to press the spring out of the way. ➤Pull out the connection sleeve as far as the stop. ➤Stick a pointed object (e.g. a nail) into the hole in the connection sleeve until the spring no longer reaches over the stop. ➤Completely pull out the connection sleeve. Safely stow away the loose connection sleeve so that it can be reinstalled in the Staxo 100 frame when work is finished. Installation ➤Use a screwdriver to press the spring out of the way. ➤Push the connection sleeve into the frame tube from below, until it hits the stop (make sure that the spring (A) is in the right position) ➤Use a screwdriver to press the rear stop out of the way. ➤Keep pushing in the connection sleeve until the spring snaps into place. ➤Press the yellow locking spring towards the outside. This fixes the connection sleeve in the frame. The Staxo 100 frame is now back in its as-delivered condition. 98003-301-01 98003-301-02 98003-301-03 98003-301-04 A 98003-313-01 98003-313-02 98003-313-03

Structural design 85 999804302 - 02/2018 Structural design Preconditions for use ▪ Working wind of 0.2 kN/m2 (64.4 km/h) is considered ▪ Separate proof must be provided, by a suitably skilled person, regarding the foundation. Particular attention must be paid here to the ground-bearing pressure! ▪ Intermediate anchoring planes may be necessary while the towers are being erected. ▪ The calculated values are in line with the 'Type test for Staxo 100' and thus also with EN 12812 and EN 1993. ▪ In all cases which differ from the stated boundary conditions, the type-test must be used as the basis for the dimensioning calculation, to ensure adequate stability. Such deviations may be due to: - variations in height - different wind loads - different inter-frame spacings - additional horizontal loads - single legs - larger screw-jack extension lengths - inclined load-bearing tower ▪ On multi-plane towers with different inter-frame spaces, it is always the smallest inter-frame space that determines the design load. Inclination adjustment ▪ Inclination adjusted with a centering strip (e.g. hexa- gon bolt M20x230) or Swivel bearing plate for Screw jack U-head = Screw-jack U-head not restrained. ▪ Inclination adjusted with a wooden wedge or 'Com- pensating plate' = no effect on the restraint situation. - e.g. with Wedge for screw jack U-head or Staxo wedge support Founding with the 'Compensating plate' Ranges of use for top-held systems Ranges of use for free-standing systems For each 1% angle of inclination, increase the minimum imposed loads by +10% (max. +160%). This fulfils the local proof against slippage between the Compensating plate and the concrete (μk = 0.33). Set-up configurations Superstructure configuration Max. influence width of the secondary beams for the superstructure: 50 cm NOTICE ▪ The 'Compensating plate' must be placed on concrete only. ▪ For the proof against slippage between the Compensating plate and the concrete, a friction coefficient of 0.33 must be assumed. Height of load-bearing tower Dynamic pressure h ≤ 15 m qk ≤ 1.3 kN/m2 15 m < h ≤ 21 m qk ≤ 0.8 kN/m2 As tower Number of frame planes = 2 With multiple towerframe-planes Number of frame planes ≥ 3 Top-held systems Free-standing systems Head units restrained Double primary beams H20 or Single primary beam I tec 20 Multipurpose walings Head units not restrained Swivel bearing plate for Screw-jack U-head Single primary beam H20 Superstructure with spindle struts 9661-232-01 98003-304-01 98003-305-01 98024-226-01 98003-328-01 98003-329-01 98024-227-01 98003-330-01

Structural design User Information Load-bearing tower Staxo 100 Permitted leg loads Free-standing systems (without back-stay, without holding device) Top-held systems (e.g. enclosed space, or with back-stay) Frame size [m] Screw-jack extension lengths [cm] at top and bottom respectively Inter-frame space [m] N° of frame planes connected to one another by diagonal crosses (multi-plane tower) Max. height [m] of load-bearing tower without intermediate anchoring (Intermediate anchor- ing planes may be necessary while the towers are being erected) Permitted leg load [kN] Unbraced Braced Head units restrained Head units not restrained V H V H up to 1.80 30 70 ≥ 1.5 ≥ 2 7.8 63 1 55 1 11.4 56 1 — — 13.2 53 1 — — ≥ 1.0 ≥ 3 7.8 62 1 54 1 ≥ 5 13.2 56 1 — — up to 1.20 30 45 ≥ 1.0 ≥ 3 7.8 83 1 — — ≥ 5 15 75 1 — — ≥ 0.6 ≥ 5 7.8 77 1 — — ≥ 8 15 65 1 — — Frame size [m] Screw-jack extension lengths [cm] at top and bottom respectively Inter-frame space [m] N° of frame planes connected to one another by diagonal crosses (multi-plane tower) Max. height [m] of load-bearing tower without intermediate anchoring (Intermediate anchor- ing planes may be necessary while the towers are being erected) Permitted leg load [kN] Unbraced Braced Head units restrained Head units not restrained up to 1.80 30 70 ≥ 1.5 ≥ 2 3.2 67 60 20 70 61 up to 1.20 30 45 ≥ 1.5 ≥ 2 2.1 89 — 20 94 — ≥ 1.0 ≥ 3 2.1 87 — 21 93 — ≥ 0.6 ≥ 5 2.1 87 — 21 91 — up to 1.20 (with 0.90 in top and bottom 'storeys') 25 45 ≥ 1.5 ≥ 2 3.5 105 — 20 98 — ≥ 1.0 ≥ 2 10 103 — ≥ 3 20 98 — ≥ 0.6 ≥ 5 20 96 — ▪ Permitted leg load where 2 Doka beams I tec 20 are used as primary beams in conjunction with Staxo 100: 60 kN ▪ Permitted leg load where 2 Doka beams I tec 20 are used as primary beams in combination with Staxo 100 and a Dokaplex intermediate sheet (size: 160 x 210 mm, thickness: 18 or 21 mm): 70 kN ▪ Permitted leg load where 2 Doka beams I tec 20 are used as primary beams in combination with Staxo 100 and an intermediate sheet of thickness t=8 mm: 80 kN The intermediate sheets have to be secured so that they cannot drop down, for example with suitable lengths of adhesive tape. NOTICE ▪ Secure the load-bearing tower against slip- page and tipover, in all situations! ▪ Ensure that all loads are applied centrally!

Structural design 87 999804302 - 02/2018 Bracing D Swivel coupler 48mm F Split nut B T Heavy-duty screw jack 70 V Heavy-duty screw jack 70 top Y Extra bracing is only necessary if the screw-jack heads are not connected with one another by way of the formwork base. Z Scaffold tube 48.3mm 98003-288-01 V Y D Z Z D F Y 98003-288-02 Z T Z D D F

Component overview User Information Load-bearing tower Staxo 100 Component overview [kg] Article n° Staxo 100 frame 0.90m 24.0 582302000 Staxo 100 frame 1.20m 28.0 582301000 Staxo 100 frame 1.80m 37.0 582300000 Staxo 100-Rahmen Diagonal cross 9.060 3.1 582322000 Diagonal cross 9.100 4.1 582772000 Diagonal cross 9.150 5.2 582773000 Diagonal cross 9.165 5.7 582627000 Diagonal cross 9.175 6.1 582334000 Diagonal cross 9.200 6.6 582774000 Diagonal cross 9.250 7.7 582775000 Diagonal cross 9.300 9.0 582323000 Diagonal cross 12.060 4.0 582324000 Diagonal cross 12.100 4.6 582610000 Diagonal cross 12.150 5.7 582612000 Diagonal cross 12.165 6.1 582628000 Diagonal cross 12.175 6.3 582335000 Diagonal cross 12.200 6.9 582614000 Diagonal cross 12.250 8.3 582616000 Diagonal cross 12.300 9.3 582325000 Diagonal cross 18.100 6.1 582620000 Diagonal cross 18.150 6.9 582622000 Diagonal cross 18.165 7.3 582629000 Diagonal cross 18.175 7.8 582336000 Diagonal cross 18.200 7.8 582624000 Diagonal cross 18.250 9.1 582626000 Diagonal cross 18.300 10.3 582326000 Diagonalkreuz Diagonal cross H 9.100 5.7 582337000 Diagonal cross H 9.150 7.2 582338000 Diagonal cross H 9.200 9.3 582339000 Diagonal cross H 9.250 11.3 582340000 Diagonal cross H 12.100 5.8 582341000 Diagonal cross H 12.150 7.5 582342000 Diagonal cross H 12.200 9.3 582343000 Diagonal cross H 12.250 10.5 582344000 Diagonalkreuz H U-head D 6.7 582709000 Gabelkopf D 4-way screw-jack head 10.4 582638000 Vierwegkopfspindel Screw jack U-head 9.2 582636000 Kopfspindel Heavy-duty screw jack 70 top 9.2 582327000 Lastspindel 70 oben Split nut B 2.0 582634000 Spannmutter B Clamping plate D 2.0 502709030 Klemmplatte D Wing nut 15.0 0.31 581961000 Flügelmutter 15,0 Locking rod 15.0 330mm 0.48 582641000 Quetschteil 15,0 330mm Dokamatic table Staxo spindle connector 3.9 582347000 Staxo-Spindelanschluss Dokamatic-Tisch Galvanised Galvanised Delivery condition: folded closed Galvanised Delivery condition: folded closed Galvanised Length: 20 cm Width: 22 cm Height: 37 cm Galvanised Height: 86 cm Galvanised Height: 74 cm Galvanised Height: 106 cm Galvanised Galvanised Length: 24 cm Width: 9 cm Galvanised Length: 10 cm Height: 5 cm Width-across: 27 mm Galvanised Width-across: 24 mm Galvanised Length: 20.7 cm

User Information Load-bearing tower Staxo 100 Component overview Wedge for screw jack ..... % 0.46 176071000 Spindelkeil ..... % Staxo 100 spindle adapter 3.4 582351000 Staxo 100-Spindeladapter Super plate 15.0 1.1 581966000 Superplatte 15,0 Staxo wedge support WS10 8.7 582796000 Staxo-Keilauflager WS10 Staxo wedge support WU12/14 12.2 582350000 Staxo-Keilauflager WU12/14 Swivel bearing plate for screw jack U-head 5.2 582799000 Gelenkaufsatz Kopfspindel Screw jack foot 9.0 582637000 Fußspindel Heavy-duty screw jack 70 8.8 582639000 Lastspindel 70 Heavy-duty screw jack 130 13.0 582711000 Lastspindel 130 Compensating plate 1.2 582239000 Ausgleichsplatte Staxo 100 single leg 0.90m 20.2 582305000 Staxo 100 single leg 1.20m 21.5 582304000 Staxo 100 single leg 1.80m 17.0 582303000 Staxo 100-Einzelstiel Doka floor prop Eurex 60 550 47.0 582650000 Doka-Deckenstütze Eurex 60 550 Extension Eurex 60 2.00m 21.3 582651000 Verlängerung Eurex 60 2,00m Coupler Eurex 60 8.6 582652000 Kupplungsstück Eurex 60 Length: 20 cm Width: 16 cm Galvanised Height: 26 cm Galvanised Height: 6 cm Diameter: 12 cm Width-across: 27 mm Galvanised Length: 31 cm Width: 15 cm Height: 23 cm Galvanised Length: 35.6 cm Width: 15 cm Height: 33.6 cm Galvanised Length: 20.8 cm Width: 15.0 cm Height: 14.4 cm Galvanised Height: 69 cm Galvanised Height: 101 cm Galvanised Height: 173 cm Orange Black Diameter: 30 cm Galvanised Aluminium Length: 345 - 555 cm Powder-coated blue Aluminium Length: 250 cm Aluminium Length: 100 cm Diameter: 12.8 cm

Component overview User Information Load-bearing tower Staxo 100 U-head Eurex 60 2.9 582656000 Gabelkopf Eurex 60 4-way head Eurex 60 4.5 582655000 Vierwegkopf Eurex 60 Plumbing strut Eurex 60 550 42.5 582658000 Justierstütze Eurex 60 550 Prop head Eurex 60 Top50 7.1 582665000 Stützenkopf Eurex 60 Top50 Connector Eurex 60 IB 4.2 582657500 Verbindungsstück Eurex 60 IB Plumbing strut shoe Eurex 60 EB 8.0 582660500 Justierstützenfuß Eurex 60 EB Swivel coupler 48mm Eurex 60 1.0 582654000 Drehkupplung 48mm Eurex 60 Plumbing strut 340 IB 16.7 588696000 Justierstütze 340 IB Plumbing strut 340 IB EF 14.9 588247500 Justierstütze 340 IB EF Plumbing strut 540 IB 30.7 588697000 Justierstütze 540 IB Plumbing strut 540 IB EF 28.9 588250500 Justierstütze 540 IB EF Strut shoe EB 0.93 588946000 Strebenschuh EB Galvanised Length: 22 cm Width: 20 cm Height: 12 cm Galvanised Length: 25 cm Width: 21 cm Height: 21 cm Powder-coated blue Aluminium Length: 343 - 553 cm Galvanised Height: 50 cm Galvanised Length: 15 cm Width: 15 cm Height: 30 cm Galvanised Length: 31 cm Width: 12 cm Height: 33 cm Galvanised Width-across: 22 mm Follow the directions in the "Fitting instructions"! Galvanised Length: 190.8 - 341.8 cm Galvanised Length: 190.8 - 341.8 cm Galvanised Length: 310.5 - 549.2 cm Galvanised Length: 310.5 - 549.2 cm Galvanised Width: 8 cm Height: 13 cm

User Information Load-bearing tower Staxo 100 Component overview Prop shoe EB 1.8 588245500 Stützenschuh EB Universal dismantling tool 3.7 582768000 Universal-Lösewerkzeug Removable folding tripod 1.20m 20.7 586145000 Stützbein 1,20m Doka express anchor 16x125mm 0.31 588631000 Doka-Expressanker 16x125mm Doka coil 16mm 0.009 588633000 Doka-Coil 16mm Scaffold planking 30/100cm 7.4 582231000 Scaffold planking 30/150cm 10.6 582232000 Scaffold planking 30/200cm 13.5 582234000 Scaffold planking 30/250cm 16.4 582235000 Scaffold planking 30/300cm 19.5 582236000 Gerüstbelag Scaffold planking 60/100cm with manhole 9.5 582311500 Scaffold planking 60/150cm with manhole 13.8 582312500 Scaffold planking 60/175cm with manhole 15.5 582333500 Scaffold planking 60/200cm with manhole 17.7 582313500 Scaffold planking 60/250cm with manhole 20.8 582314500 Scaffold planking 60/300cm with manhole 26.3 582315500 Gerüstbelag mit Durchstieg Scaffold planking 60/60cm 6.1 582330500 Scaffold planking 60/100cm 9.5 582306500 Scaffold planking 60/150cm 13.6 582307500 Scaffold planking 60/175cm 15.5 582332500 Scaffold planking 60/200cm 17.8 582308500 Scaffold planking 60/250cm 22.2 582309500 Scaffold planking 60/300cm 26.2 582310500 Gerüstbelag Staxo 100 toeboard 5.5 582329000 Staxo 100-Fußwehr Staxo 100 planking strut 1.00m 6.1 582348000 Staxo 100 planking strut 1.50m 9.0 582349000 Staxo 100-Belagstrebe Staxo front railing 10.5 582316000 Staxo-Stirngeländer Staxo side railing 100 17.5 582317500 Staxo side railing 150 20.0 582318500 Staxo side railing 175 23.2 582331500 Staxo side railing 200 24.1 582319500 Staxo side railing 250 27.5 582320500 Staxo side railing 300 31.1 582321500 Staxo-Seitengeländer Spring locked connecting pin 16mm 0.25 582528000 Federbolzen 16mm Galvanised Length: 20 cm Width: 11 cm Height: 10 cm Galvanised Length: 75.5 cm Galvanised Height: 120 cm Delivery condition: folded closed Galvanised Length: 18 cm Follow the directions in the "Fitting instructions"! Galvanised Diameter: 1.6 cm Galvanised Aluminium Aluminium Galvanised Length: 131 cm Height: 15 cm Galvanised Width-across: 22 mm Galvanised Length: 140 cm Height: 152 cm Galvanised Height: 152 cm Galvanised Length: 15 cm

Component overview User Information Load-bearing tower Staxo 100 Scaffold tube 48.3mm 0.50m 1.7 682026000 Scaffold tube 48.3mm 1.00m 3.6 682014000 Scaffold tube 48.3mm 1.50m 5.4 682015000 Scaffold tube 48.3mm 2.00m 7.2 682016000 Scaffold tube 48.3mm 2.50m 9.0 682017000 Scaffold tube 48.3mm 3.00m 10.8 682018000 Scaffold tube 48.3mm 3.50m 12.6 682019000 Scaffold tube 48.3mm 4.00m 14.4 682021000 Scaffold tube 48.3mm 4.50m 16.2 682022000 Scaffold tube 48.3mm 5.00m 18.0 682023000 Scaffold tube 48.3mm 5.50m 19.8 682024000 Scaffold tube 48.3mm 6.00m 21.6 682025000 Scaffold tube 48.3mm .....m 3.6 682001000 Gerüstrohr 48,3mm Transition swivel coupler 48/76mm 1.9 582563000 Übergangsdrehkupplung 48/76mm Swivel coupler 48mm 1.5 582560000 Drehkupplung 48mm Normal coupler 48mm 1.2 682004000 Normalkupplung 48mm Anchoring shoe for stair tower 3.4 582680000 Ankerschuh für Treppenturm Cone screw B 7cm 0.86 581444000 Konusschraube B 7cm Brace stirrup 8 2.7 582751000 Spannbügel 8 Rafter plate right 0.09 582521000 Rafter plate left 0.09 582522000 Sparrenpfettenanker Handrail post 1.50m 12.4 582754000 Geländer 1,50m Handrail clamp S 11.5 580470000 Schutzgeländerzwinge S Handrail post T 1.80m 17.7 584373000 Einschubgeländer T 1,80m Toeboard holder T 1.80m 0.53 584392000 Fußwehrhalter T 1,80m Scaffold tube connection 0.27 584375000 Gerüstrohranschluss Staxo 100 mounting gallows 40kg 7.5 582328000 Staxo 100-Montagegalgen 40kg Galvanised Galvanised Width-across: 22 mm Follow the directions in the "Fitting instructions"! Galvanised Width-across: 22 mm Follow the directions in the "Fitting instructions"! Galvanised Width-across: 22 mm Follow the directions in the "Fitting instructions"! Galvanised Length: 22 cm Width: 12 cm Height: 22 cm Red Length: 10 cm Diameter: 7 cm Width-across: 50 mm Galvanised Width: 19 cm Height: 46 cm Width-across: 30 mm Galvanised Length: 17 cm Galvanised Galvanised Height: 123 - 171 cm Galvanised Galvanised Height: 13.5 cm Galvanised Height: 7 cm Galvanised Height: 258 cm Follow the directions in the "Opera- ting Instructions"!

User Information Load-bearing tower Staxo 100 Component overview Staxo 100 hoisting cable 40kg 30m 1.3 582346000 Staxo 100-Aufzugsseil 40kg 30m Staxo 100 attaching cable 40cm 0.31 582345000 Staxo 100-Anschlagseil 40cm Bracing for load-bearing towers 11.6 582795000 Abspannung für Traggerüste Bracing waling connector WS10 2.7 582756000 Abspann-Riegelverbinder WS10 Spindle connecting plate T 3.1 584371000 Spindellasche T Connecting pin 10cm 0.34 580201000 Verbindungsbolzen 10cm Spring cotter 5mm 0.03 580204000 Federvorstecker 5mm Secondary-beam stabiliser 1 1.6 586196000 Secondary-beam stabiliser 2 2.1 586197000 Querträgersicherung Lifting rod 15.0 1.9 586074000 Umsetzstab 15,0 Retaining plate 15.0 1.8 586073000 Jochplatte 15,0 Universal plug R20/25 0.003 588180000 Kombi-Ankerstopfen R20/25 Coupler WS10 250 6.9 582688000 Kupplungsstück WS10 250 Winch 70 31.0 582779000 Zahnstangenwinde 70 Winch 125 63.8 582780000 Zahnstangenwinde 125 Staxo/d2 adapter frame 14.1 582781000 Staxo/d2-Adapter Solid tire wheel 34.5 582573000 Vollelastikrad Galvanised Painted blue Galvanised Length: 46.7 cm Galvanised Width: 20 cm Height: 25 cm Galvanised Length: 14 cm Galvanised Length: 13 cm Galvanised Height: 38.7 cm Painted blue Height: 57 cm Follow the directions in the "Opera- ting Instructions"! Galvanised Length: 17 cm Width: 12 cm Height: 11 cm Blue Diameter: 3 cm Galvanised Length: 35 cm Width: 27 cm Width-across: 24 mm Painted blue Height: 126 cm Follow the directions in the "Opera- ting Instructions"! Painted blue Height: 189 cm Follow the directions in the "Opera- ting Instructions"! Painted blue Length: 37 cm Width: 36 cm Height: 36 cm Painted blue Height: 45 cm

Component overview User Information Load-bearing tower Staxo 100 Heavy-duty wheel 15kN 33.0 582575000 Schwerlastrad 15kN Double wheeled transporter 5.0 582558000 Zweirad-Transportroller Shifting carriage TG 168.0 582778000 Hubwagen TG Fork lift shifting device TG 83.0 582797000 Umsetzgerät TG für Stapler Multi-purpose waling WS10 Top50 2.00m 38.9 580007000 Mehrzweckriegel WS10 Top50 2,00m Doka personal fall-arrest set 3.6 583022000 Doka-Auffanggurt Multi-trip packaging Doka load-bearing tower pallet 64.6 582783000 Doka-Traggerüstpalette Doka skeleton transport box 1.70x0.80m 87.0 583012000 Doka-Gitterbox 1,70x0,80m Doka multi-trip transport box 1.20x0.80m 70.0 583011000 Doka-Mehrwegcontainer 1,20x0,80m Multi-trip transport box partition 0.80m 3.7 583018000 Multi-trip transport box partition 1.20m 5.5 583017000 Mehrwegcontainer Unterteilung Doka stacking pallet 1.55x0.85m 41.0 586151000 Doka-Stapelpalette 1,55x0,85m Doka stacking pallet 1.20x0.80m 38.0 583016000 Doka-Stapelpalette 1,20x0,80m Doka accessory box 106.4 583010000 Doka-Kleinteilebox Painted blue Height: 41 cm Painted blue Width: 57 cm Galvanised Length: 99 cm Width: 152 cm Height: 148 cm Follow the directions in the "Opera- ting Instructions"! Galvanised Length: 60 cm Width: 113 cm Height: 52 cm Follow the directions in the "Opera- ting Instructions"! Painted blue Follow the directions in the "Opera- ting Instructions"! Galvanised Length: 180 cm Width: 120 cm Height: 29 cm Galvanised Height: 113 cm Galvanised Height: 78 cm Steel parts galvanised Timber parts varnished yellow Galvanised Height: 77 cm Galvanised Height: 77 cm Timber parts varnished yellow Steel parts galvanised Length: 154 cm Width: 83 cm Height: 77 cm

User Information Load-bearing tower Staxo 100 Component overview Bolt-on castor set B 33.6 586168000 Anklemm-Radsatz B Stacking strap 50 3.1 586156000 Stapelgurt 50 Painted blue Powder-coated blue Packaging unit: 2 pcs.

Doka GmbH | Josef Umdasch Platz 1 | 3300 Amstetten | Austria | T +43 7472 605-0 | F +43 7472 66430 | [email protected] | www.doka.com Near to you, worldwide Doka is one of the world leaders in developing, manu- facturing and distributing formwork technology for use in all fields of the construction sector. With more than 160 sales and logistics facilities in over 70 countries, the Doka Group has a highly efficient dis- tribution network which ensures that equipment and technical support are provided swiftly and profession- ally. An enterprise forming part of the Umdasch Group, the Doka Group employs a worldwide workforce of more than 6000. www.doka.com/staxo-100