Sistemska oplata

The Formwork Experts

08/2012

en-GB999803302

User informationMethod statement

Panel floor formwork Dokadek 30

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Introduction User information Panel floor formwork Dokadek 30


Introduction by Doka Industrie GmbH, A-3300 Amstetten

User information Panel floor formwork Dokadek 30 Introduction

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Contents4 Introduction4 Elementary safety warnings6 Doka services8 Eurocodes at Doka

9 The system9 System description

10 System overview

12 Method statement12 Ground rules18 Method statement overview19 Operating with Dokadek assembling tool25 Operating with DekLift P 4.00m

30 General remarks30 Forming infill zones42 Floor formwork around edges47 Additional precautions for slab thicknesses of

up to 50 cm50 Floor-slab formwork at the structure edge63 Combining with other Doka floor-slab sys-

tems64 Transporting, stacking and storing76 Cleaning and care of your equipment78 Reshoring props, concrete technology and

striking

80 Component overview

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IntroductionElementary safety warnings

User target groups This User Information booklet (Method Statement) is

aimed at everyone who will be working with the Doka product or system it describes. It contains informa-tion on the standard design for setting up this sys-tem, and on correct, compliant utilisation of the sys-tem.

All persons working with the product described herein must be familiar with the contents of this man-ual 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 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 OH&S (occupational health and safety) rules throughout the entire project and to take appro-priate additional or alternative workplace safety pre-cautions 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 document serves as the basis for the site-spe-cific hazard assessment, and for the instructions given to users on how to prepare and utilise the sys-tem. It does not substitute for these, however.

Remarks on this document This User Information 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 document!

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.

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 under the direction and super-vision of suitably skilled persons with the authority to issue instructions.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 of all components and units must be ensured during all phases of the construction work!

The functional/technical instructions, safety warn-ings and loading data must all be strictly observed and complied with. Failure to do so can cause acci-dents and severe (even life-threatening) damage to health, as well as very great material damage.

Fire-sources are not permitted anywhere near the formwork. Heating appliances are only allowed if properly and expertly used, and set up a safe dis-tance away from the formwork.

The work must take account of the weather condi-tions (e.g. risk of slippage). In extreme weather, steps must be taken in good time to safeguard the equipment, and the immediate vicinity of the equip-ment, and to protect employees.

All connections must be checked regularly to ensure that they still fit properly and are functioning cor-rectly.It is very important to check all screw-type connec-tions and wedge-clamped joins whenever the con-struction operations require (particularly after excep-tional events such as storms), and to tighten them if necessary.


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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 assembly work must be carried out by suitably qualified employees of the client's.

It is not permitted to modify Doka products; any such modifications constitute a safety risk.

Erecting the formwork Doka products and systems must be set up in such

a way that all loads acting upon them are safely transferred!

Pouring Do not exceed the permitted fresh-concrete pres-

sures. Excessively high pouring rates lead to form-work overload, cause greater deflection and risk causing breakage.

Striking the formwork Do not strike the formwork until the concrete has

reached sufficient strength and the person in charge has given the order for the formwork to be struck!

When striking 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 striking the formwork, do not endanger the stability of any part of the structure, or of any scaf-folding, platforms or formwork that is still in place!

Transporting, stacking and storing Observe all regulations applying to the handling of

formwork and scaffolding. In addition, the Doka slinging means must be used - this is a mandatory requirement.

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 User Information booklet!

Regulations; industrial safety Always observe all industrial safety regulations and

other safety rules applying to the application and uti-lisation of our products in the country and/or region in which you are operating.

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.

Maintenance Only original Doka components may be used as

spare parts. Repairs may only be carried out by the manufacturer or authorised facilities.

Symbols usedThe following symbols are used in this booklet:

MiscellaneousWe reserve the right to make alterations in the interests of technical progress.

Important noteFailure to observe this may lead to malfunc-tion or damage.

CAUTION / WARNING / DANGERFailure to observe this may lead to material damage, and to injury to health which may range up to the severe or even life-threaten-ing.

InstructionThis symbol indicates that actions need to be taken by the user.

Sight-checkIndicates that you need to do a sight-check to make sure that necessary actions have been carried out.

TipPoints out useful practical tips.

ReferenceRefers to other documents and materials.

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Doka services

Support in every stage of the projectDoka 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 Project Management Planning Stage

Taking well-founded decisionsthanks to professional advice and consulting

Optimising the preliminary workwith Doka as an experienced part-ner

Controlled, regular forming oper-ations, for greater efficiencyresulting 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

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The advantages for youthanks to professional advice and consulting

Cost savings and time gainsWhen 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 safetyThe 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.

TransparencyBecause 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 costsOur 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 utilisationwith assistance from the Doka Formwork Experts

Seeing things through to a posi-tive conclusionwith 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

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Eurocodes at DokaIn 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

RkFd = F Fk M M(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 resistancee.g. moment resistance to yield stress

F Partial factor for actions(in terms of load; F ... force)e.g. for dead weight, live load, concrete pres-sure, windValues from EN 12812

M Partial factor for a material property(in terms of material; M...material)e.g. for steel or timberValues 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 H20Values as given in EN 1995-1-1 and EN 13377

Ed

Rd

Permissible stress design EC/DIN concept

Factual Fpermissible Ed RdA Utilisation factor

60 [kN]60

User information Panel floor formwork Dokadek 30 The system

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The systemSystem description Dokadek 30 is a panel floor formwork system for

constructing cast-in-place concrete floor slabs up to a thickness of 30 cm. When additional measures are taken, slab thicknesses of up to 50 cm are possible.

Suitable for room heights of 2.10 m to 4.00 m. The panel frames consist of a lightweight welded

steel construction with riveted wood/plastic compos-ite sheets whose sides are completely enclosed in the frame construction. The steel frames are galva-nised and powder-coated (= long service life).

Only 2 sizes of panel: 2.44x1.22m and 2.44x0.81m (simplifies logistics). The system is erected in safety, working from ground level. The approx. 3 m2 large panels make for short forming-times.

The floor-formwork panels are supported by Doka floor props Eurex top and by support heads that are fixed to these props.

In corners and alongside walls, special system heads are fixed to the props, making it possible to start placing the panels directly against the wall.

For infill zones along edges and around columns, there are system infill beams in lengths of 2.44 m, 1.22 m and 0.81 m.

Larger infill zones are formed using Dokaflex system components. To do this, Dokadek suspension clamps H20 are fitted to the infill beams, making an ideal system transition from Dokadek 30 to Dokaflex.

The pins on the various types of prop head, on which the panels are supported, are undercut. These pins interact with the corner components of the panels to activate the anti-liftout guard when the panels are tilted up and the floor props are swivelled into place.

The panel floor formwork can be erected and dis-mantled by 2 persons, either manually or with the DekLift P 4.00m. The DekLift P 4.00m makes the forming operations much easier, especially for larger room heights.

Typical sequence

Max. slab thickness (without additional precautions): with Dokadek panels 2.44x1.22m: 30 cm with Dokadek panels 2.44x0.81m: 45 cm(complying with the surface planeness tolerance to DIN 18202, Table 3, Line 6)

1. Hang the panel into place. 2. Tilt the panel up. 3. Place a support beneath the panel.

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The system User information Panel floor formwork Dokadek 30


System overview

Basic design concept The Dokadek 30 system compo-nents

Dokadek panels galvanised, yellow powder-coated steel frames with

riveted wood/plastic composite sheets delivered on Dokadek panel pallets

Dokadek heads for holding the Dokadek panels safely with a built-in anti-liftout guard for the Dokadek pan-

els

1) Spring-locked connecting pin 16 mm not included with product

Dokadek infill beams for infilling along edges and around columns available for formwork-sheet thicknesses of 18mm,

21mm and 27mm delivered on Dokadek infill-beam pallets

A Dokadek panelsB Dokadek headsC Dokadek infill beamsD Dokadek suspension clamp H20E Doka floor props Eurex 30 topF Removable folding tripodG Dokadek wall clampH Dokadek handrail-post shoes

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B

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D

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F

GH

H

Dokadek panel 1.22x2.44m Dokadek panel 0.81x2.44m

Support head Edge head18mm / 21mm / 27mm Cross head

1) 1) 1)

Corner head Wall head

Infill beam2.44m

Infill beam1.22m

Infill beam0.81m

User information Panel floor formwork Dokadek 30 The system

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Dokadek suspension clamp H20These are hooked into the infill beams and make it pos-sible to transition from the Dokadek 30 system to the Dokaflex system.

Doka floor props Eurex top DIB (German Institute of Construction Engineering)

approval n Z-8.311-905 EN 1065-compliant prop

Their high load-bearing capacity is complemented by many practical details making them very easy to han-dle: numbered pegging holes, for easier height adjust-

ment elbowed fastening clamps, reducing the risk of injury

and making the props easier to operate special thread geometry, which makes the prop eas-

ier to release even when it is under high load

Removable folding tripod for holding floor props upright swing-out legs allow flexible placement in con-

stricted situations such as along edges and in cor-ners

Setting up tripods in corners or up against walls

Dokadek wall clamp for holding floor props upright next to walls with an integrated template for measuring-up the

right spacing of the floor props

Dokadek handrail-post shoesThese are used with Handrail posts XP 1.20m to set up fall-arrest barriers on the narrowside and broadside of the Dokadek panel.

Follow the directions in the "Eurex top floor props" User Information booklet!

WARNING It is not permitted to use the Floor prop

extension 0.50m.

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Handrail-post shoe - short Handrail-post shoe - long

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Method statement User information Panel floor formwork Dokadek 30


Method statementGround rules

Dokadek heads

Position of the Dokadek heads

Legend

1) Spring-locked connecting pin 16 mm not included with product

Installation examples

WARNING The Dokadek heads must always be bolted

to the floor prop with the correct bolt.

Support head Corner head Wall head

1)

Important note:When placing the panels onto the heads, make sure that the panels are correctly fixed in the heads.

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Support head

Spring-locked connecting pin 16 mm (not included with product)

Corner headUsed in left-hand corner Used in right-hand corner

Necessary position of the reversible arm

(fix with linch pin 6x42mm)

Necessary position of the reversible arm

(fix with linch pin 6x42mm)

A Reversible armB Linch pin 6x42mm

Wall headUsed on narrowside of

formworkUsed on broadside of

formwork

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B

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B

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User information Panel floor formwork Dokadek 30 Method statement

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Doka floor props Eurex top

Example: A Eurex 30 top 300 prop with a support head can be extended to max. 284 cm (for a max. room height of 308.5 cm).

Permitted slab thickness [cm] without additional precautions

Permitted slab thickness [cm] with additional precautions

Follow the directions in the section headed 'Additional precautions for thicknesses of slab up to 50 cm'.

Removable folding tripod

Dokadek wall clampDetermining the required spacing of the floor props

WARNING Floor props must not be used extended to

their full lengths!This means that the props must be shortened, as follows, before being used:- minus 16 cm when used with support head- minus 40 cm when used with corner head or wall head

Panel sizeFloor prop

Eurex 20 Eurex 301.22x2.44m 20 300.81x2.44m 30 45


Eurex 20 Eurex 301.22x2.44m > 30 - 500.81x2.44m > 45 - 50

We recommend using props of the same type for the typical and infill zone, i.e. when combin-ing Dokadek and Dokaflex.

Do not oil or grease wedge-clamped joins.

CAUTIONRisk of floor props tipping over when Dokadek panel is tilted up! Make sure that the Removable folding tripod

is facing in the right direction. The leg with the clamping lever must be

pointing in the longitudinal direction of the panels.

Before anybody steps onto the formwork, check again to make sure that the props have been correctly fixed in the tripods.

Once the 1st row of panels has been fixed (e.g. with wall clamps) so that it cannot tip over, the Removable folding tripods can be removed.However, before the formwork is struck, the Removable folding tripods MUST be put up again!

Head on 1st prop is in Position A.

Width of panel to be shored Position of 2nd prop

Corner head 0.81 m BWall head 0.81 m C

Corner head 1.22 m DWall head 1.22 m E

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Stability of formwork in start-up zone

Starting from a wall

a ... fixing-point on 1st panel, every max. 7.50 m and on last panel

Legend

Shoring height < 3.50 m Shoring height 3.50 m - 4.00 m

Shoring height > 4.00 m Special precautionse.g. if it is not possible to use a wall clamp.

Note:When the panels are being tilted up into the horizontal, the floor props must be given additional fixing to pre-vent them tipping over (i.e. the tripods alone are insuf-ficient).

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Dokadek wall clamp

Removable folding tripod (shoring height < 3.50 m)

Removable folding tripod 1.20m (shoring height 3.50 m)Fixing-point (e.g. with Dokadek wall clamp or tie-back)


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Starting from middle of room


Legend

Note:See the section headed 'Floor-slab formwork at the structure edge' for information on how to start from the middle of the room if it is not possible to fix to the struc-ture.

Important note:When starting from the middle of a room, you MUST proceed in the following sequence:

1. Engage infill beams into the system heads, to fix the props the correct distance apart.

2. Engage the first panel into the system heads.

3. Tilt the panel up.4. Fix the panel (1st panel, every max. 7.50 m

and final panel)

CAUTION When engaging and tilting up the panel, give

the floor props additional fixing (i.e. as well as with the tripods) to prevent them tipping over.

Shoring height < 3.50 m Shoring height 3.50 m - 4.00 m

A Wheel-around scaffold DF

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Removable folding tripod (shoring height < 3.50 m)

Removable folding tripod 1.20m (shoring height 3.50 m)Fixing-point (e.g. with Dokadek wall clamp or tie-back)

Dokadek infill beam

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Securing the formwork against tip-over

Formwork next to walls must be secured against tip-over as shown in the illustrations.


Practical exampleTip-over protection using lashing straps

For information on tying back correctly, see the sec-tion headed 'Floor formwork around edges'.

Forming up and strikingDirection of panel set-up

1) Start by setting up the panels row by row until only the planned infill zone is left unformed.

2) Then install the wall connections and fillers.

The formwork is struck in the same way, but in reverse order.

WARNING Before anybody steps onto the surface of the

formwork, its stability must be ensured by e.g. wall clamps or lashing straps.

Transfer of horizontal loads as defined by DIN EN 12812 must be ensured by other measures (e.g. by transferring these loads into the structure or using tie-backs).

For details on how to make tie-backs with lash-ing straps, see "Floor formwork around edges".

A Fixing point using wall clamps or lashing straps

B Lashing strap 5.00mC Doka Express anchor 16x125mm

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C

Up to a wall thickness of 40 cm, the Lashing strap (B) can also be fixed to a wall with a Lifting rod 15.0 (D) and a Super-plate 15.0 (E) .

If necessary, you can start setting up the panels working from more than one side. The separate sections that have been formed with Dokadek are then joined by fillers (see the section headed "Forming infill zones").

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D

E

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Method statement overviewPanel floor formwork Dokadek 30

Operating with Dokadek assembling tool

Operating with DekLift P 4.00m

For floor-slab heights from 2.10 m to approx. 3.50 m

For floor-slab heights from 2.70 m to approx. 4.00 m

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Operating with Dokadek assembling tool

Forming up

Preparations Set at least 2 Dokadek assembling tools to the

required length (= approx. room height).From room heights of 3.80 m upward, the Dokadek assembling tool extension 2.00m is also needed.

Roughly adjust the height of the floor prop, using the fastening clamp.

Required length = room height minus 'a'

The pegging holes are all numbered, which makes it easier to adjust the props to the same height.

Fit the Dokadek head onto the floor prop and secure it with the bolt.

Putting up the 1st row of floor props Put up each removable folding tripod.

Put up floor props (complete with corner and wall heads) directly against the wall and secure them with Removable folding tripods.

Refer to the wall clamp to find out how far apart the floor props have to be spaced.

Adjust the 1st and 2nd floor props to the right height and fix them with a wall clamp to prevent them from tipping over. To do this, mount the wall clamp as high up the wall as possible, using a tie-rod and Super-plate. If there are tie-holes near the top of the wall, use these.

a1 ... 122 cm for Dokadek panel 1.22x2.44ma2 ... 81 cm for Dokadek panel 0.81x2.44m

Important note:As well as the instructions given here, you MUST follow the instructions in 'Reshoring props, concrete technology and striking'.

WARNING Floor props must not be used extended to

their full lengths!See also the section headed "Ground rules".

Dokadek head usedSupport head Corner head Wall head

a ... 25 cm a ... 50 cm a ... 50 cmb ... max. room height (e.g. with Eurex 30 top 300: 308.5 cm)(see the section headed 'Ground rules')c ... permitted extension-length of floor prop

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c

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The Wheel-around scaffold DF makes for safe, simple formwork set-up and removal in rooms of medium height. collapsible wheelaround platform made of

light alloy variable working heights of up to 3.50 m

(max. platform height 1.50 m) width of scaffold: 0.75 m

CAUTIONRisk of floor props tipping over when Dokadek panel is tilted up! Make sure that the Removable folding tripod

is facing in the right direction. The leg with the clamping lever must be

pointing in the longitudinal direction of the panels.

Before anybody steps onto the formwork, check again to make sure that the props have been correctly fixed in the tripods.

CAUTIONRisk of damage to the panel! Make sure that the tie-rod does not stick out

too far from the wall clamp, as this would get in the way when the panel is lifted onto the heads.

a

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Mounting the 1st row of panels

Mount the 1st panel Persons 1 and 2: Hook the panel onto the corner

head and the wall head.

Person 1: Tilt the panel up.

Person 2: Hook the Dokadek assembling tool into the middle of the outside cross profile of the panel, raise the panel and secure the assembling tool so that it cannot tip over.

Person 1: Shore the panel with a floor prop (com-plete with head). The Dokadek assembling tool stays in position, as it still has a shoring function.

Turn the adjusting nut on the floor prop to raise it and the corner head by 2 cm.

Make sure that the panel is correctly fitted in the two heads.

Corner head

Wall head

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For greater room-heights, the Dokadek assem-bling tool needs to be set to a shorter length for tilting up the panel.

Make sure that the panel is correctly fitted onto the pin of the head.

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Mount further panels Persons 1 and 2: Hook the next panel into the heads.

Person 1: Tilt the panel up.

Person 2: Hook the Dokadek assembling tool into the middle of the outside cross profile of the panel, raise the panel and secure the assembling tool so that it cannot tip over.

Person 1: Shore both panels with a floor prop (com-plete with head).

Person 2: Remove the Dokadek assembling tool from the 1st panel. The assembling tool under the 2nd panel stays in place.

Set up further panels in the same way, until only the planned infill zone is left unformed.

Make sure that the panel is correctly fitted onto the pins of both heads.

For greater room-heights, the Dokadek assem-bling tool needs to be set to a shorter length for tilting up the panel.

Make sure that the panels are correctly fitted onto the pins of the head.

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Putting up further rows of panels Set up further rows of panels in the same way, until

only the planned infill zone is left unformed.

Levelling the formwork Adjust the panels at the corners to the desired floor-

slab height (= room height minus 6.5 cm), with refer-ence to the frame cross-profile

Make sure that the panel is correctly fitted in the two heads.

Support head

Wall head

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Securing the formwork against tip-over See the section headed 'Ground rules'.

Additional precautions for slab thicknesses of up to 50 cm See 'Additional precautions for slab thicknesses of

up to 50 cm'.

Mounting fall-arrest barriers See "Fall-arrest protection".

Mounting fillers See the section headed "Forming infill zones".

PouringPermitted slab thickness [cm] without additional precautions


To protect the surface of the form-facing, we recom-mend using a vibrator with a protective rubber cap.

Striking the formwork


Eurex 20 Eurex 301.22x2.44m 20 300.81x2.44m 30 45


Eurex 20 Eurex 301.22x2.44m > 30 - 500.81x2.44m > 45 - 50

Important note: Observe all stipulated stripping times! Always strike the formwork in reverse order. As well as the instructions given here, you

MUST follow the instructions in 'Reshoring props, concrete technology and striking'.




The Dokadek stripping tool (A) is an easy, safe way of detaching panels from the concrete where necessary.

Used on Dokadek panels 1.22x2.44m


98033-353-01

A

98033-398-01

A

24 999803302 - 08/2012



Preparations

Set at least 2 Dokadek assembling tools to the required length (= approx. room height).

Dismount all closure and infill zones (take the load off the floor props, and remove the sheets and form-work beams).Before doing this, secure any loose formwork beams and sheets so that they cannot drop off accidentally.

Dismantling the floor props and panels Lower the floor props in the first row of panels to be

struck, by max. 2 cm (= approx. 1 turn of the adjust-ing nut).

Place Dokadek assembling tools beneath the 1st and 2nd panels.

Remove the 1st and 2nd floor props and place them in a stacking pallet.

Using the Dokadek assembling tool, lower the panel until the 2nd person can take hold of it and tilt it all the way down.

Lift the panel off the prop-heads and set it down. Place a Dokadek assembling tool support beneath

the 3rd panel, remove the 3rd floor prop and place it in the stacking pallet.

Unhook the 2nd panel and place it on a panel pallet. Take down all the other panels in the same way.

Cleaning the formwork See the section headed "Cleaning and care of your

equipment".

Repropping Before pouring the next floor-slab (i.e. above the one

that has just been stripped), put up reshoring props. See "Reshoring props, concrete technology and

striking".

Important note: Before striking the formwork, make sure that the floor props in the last row of panels to be struck are still fixed with Removable folding tripods and a wall clamp.


25999803302 - 08/2012


Operating with DekLift P 4.00mThe DekLift may only be used for easier handling of sin-gle Dokadek panels during formwork set-up and removal, especially on larger room heights.

Forming up

Mounting the 1st row of panels

Putting up further rows of panels Persons 1 and 2: Place the panel down centrally on

the DekLift.

Person 1: Wheel DekLift to usage location.

Important note: Travelling only permitted up to a gradient of 3 %.

The floor must be stable, firm and sufficiently smooth (e.g. concrete).

Max. speed 4 km/h (walking pace)

Follow the directions in the "DekLift P 4.00m" Operating Instructions!

Important note: As well as the instructions given here, you MUST follow the instructions in 'Reshoring props, concrete technology and striking'.




Important note: The 1st row of panels is put up in the same way as described under the heading "Oper-ating with Dokadek assembling tool".

From room heights of 3.80 m upward, the Dokadek assembling tool extension 2.00m is also needed.

Make sure that the panel has been set down correctly on the DekLift (wind bracing): Bottom: on frame cross-profile Top: in 2nd inside cross-profile from top

98033-264-01

98033-262-01

98033-260-01

26 999803302 - 08/2012



Person 1: Turn the crank-handle of the DekLift to raise the panel and hook it into the heads.

Person 1: Lower the DekLift until the panel-fixing studs have come all the way out of the holes in the cross-profile.

Person 2: Tilt the panel up slightly (use the Dokadek assembling tool if necessary).

Person 1: Lower the DekLift, wheel it forward and turn the crank-handle to raise the panel, held in the middle of the last panel-field.

Make sure that the panel is correctly fitted onto the pins of both heads.

Support head

Wall head98

033-

247-

01

9803

3-26

7-01

98033-262-02

98033-261-01

WARNINGRisk of accidental lift-out! With DekLift, always raise the panel by the

end-field (last inside cross-profile). Do not raise the panel by the middle panel-

fields, as this might lift it out of the prop heads.

98033-315-01

98033-222-01


27999803302 - 08/2012


Person 2: Shore the panel with a floor prop (com-plete with head).

Person 2: Place a Dokadek assembling tool beneath the panel.

Put up the next panel, using the DekLift.

Person 2: Shore both panels with a floor prop (com-plete with head).

Person 2: Remove the Dokadek assembling tool and use it to support the next panel.

Set up further rows of panels in the same way, until only the planned infill zone is left unformed.

Levelling the formwork Adjust the panels at the corners to the desired floor-


Securing the formwork against tip-over See the section headed 'Ground rules'.

Additional precautions for slab thicknesses of up to 50 cm See 'Additional precautions for slab thicknesses of

up to 50 cm'.

Mounting fall-arrest barriers See "Fall-arrest protection".

Mounting fillers See the section headed "Forming infill zones".

Make sure that the panel is correctly fitted onto the pin of the head.

Make sure that the panels are correctly fitted onto the pins of the head.

98033-223-01

98033-245-01

98033-224-01

98033-246-01

98033-225-01

9803

3-30

4-01

28 999803302 - 08/2012



PouringPermitted slab thickness [cm] without additional precautions


To protect the surface of the form-facing, we recom-mend using a vibrator with a protective rubber cap.



Eurex 20 Eurex 301.22x2.44m 20 300.81x2.44m 30 45


Eurex 20 Eurex 301.22x2.44m > 30 - 500.81x2.44m > 45 - 50






The Dokadek stripping tool (A) is an easy, safe way of detaching panels from the concrete where necessary.



98033-353-01

A

98033-398-01

A


29999803302 - 08/2012


Preparations

Set at least 2 Dokadek assembling tools to the required length (= approx. room height).From room heights of 3.80 m upward, the Dokadek assembling tool extension 2.00m is also needed.

Dismount all closure and infill zones (take the load off the floor props, and remove the sheets and form-work beams).Before doing this, secure any loose formwork beams and sheets so that they cannot drop off accidentally.

Dismantling the floor props and panels Lower the floor props in the first row of panels to be

struck, by max. 2 cm (= approx. 1 turn of the adjust-ing nut).

Person 1: Wheel the DekLift beneath the middle of the last field of the panel to be struck. Turn the crank-handle to raise it until it reaches the panel.

Person 2: Place a Dokadek assembling tool beneath the 2nd panel.

Person 2: Remove the 1st and 2nd floor props and place them in a stacking pallet.

Person 1: With the DekLift, lower the 1st panel until Person 2 is able to take hold of it.

Person 2: Hold the panel steady. Person 1: Wheel back the DekLift until Person 2 is

able to tilt down the panel and set it down on the Dek-Lift.

Person 1: Turn the crank-handle on the DekLift to raise the panel and unhook it from the head. After this, lower it again.

Persons 1 and 2: Take the panel off the DekLift and place it on a panel pallet.

Person 1: Wheel the DekLift beneath the middle of the last inside cross-profile of the 2nd panel. Turn the crank-handle to raise it until it reaches the panel.

Remove the Dokadek assembling tool from the 2nd panel and place it beneath the 3rd panel.

Remove the 3rd floor prop and place it in a stacking pallet.

The dismantling procedure for the 2nd panel is the same as for the 1st panel.

Take down all the other panels in the same way.

Cleaning the formwork See the section headed "Cleaning and care of your

equipment".

Repropping Before pouring the next floor-slab (i.e. above the one

that has just been stripped), put up reshoring props. See "Reshoring props, concrete technology and

striking".

Important note: Before striking the formwork, make sure that the floor props in the last row of panels to be struck are still fixed with Removable folding tripods and a wall clamp.

Make sure that the panel has been set down correctly on the DekLift (wind bracing): Bottom: on frame cross-profile Top: in 2nd inside cross-profile from top

98033-268-01

98033-262-01

30 999803302 - 08/2012

General remarks User information Panel floor formwork Dokadek 30


General remarksForming infill zones

Areas where infilling may be needed: wall connections between 2 Dokadek forming-sections around columns

Dokadek system components for infill zones

Dokadek panel 0.81x2.44mIf Dokadek panels 1.22x2.44m are combined with Dokadek panels 0.81x2.44m, the max. infill width can generally be reduced to 41 cm.The Dokadek panels 0.81x2.44m are mounted in the same way as the Dokadek panels 1.22x2.44m.

Dokadek infill beams

Identification mark (D) on infill beam to show matching sheet thickness

Important note: Ideally, fillers should be mounted from below (e.g. from a Wheel-around scaffold DF).

If fillers have to be mounted from above, the crew must use a personal fall arrest system (e.g. the Doka personal fall-arrest set).

Suitable anchorage points must be defined by a skilled person appointed by the contrac-tor.

WARNINGFalling hazard! Do not step onto loose sheets and infill beams! Only step onto these once the entire infill

zone has been closed and secured by nail-ing!

Recommended nail lengths:- Sheet thickness 18 mm: approx. 60 mm- Sheet thickness 21 mm: approx. 65 mm- Sheet thickness 27 mm: approx. 70 mm

A Dokadek panel 0.81x2.44mB Infill zone (max. width 41 cm)

Permitted moment: 5 kNm Permitted shear force: 11 kN Flexural stiffness EI: 320 kNm2 Permissible imposed load where supported by floor

prop in mid-span: 22 kN

Sheet thickness18 mm 21 mm 27 mm

9803

3-10

7

A B

98033-303-01D

98033-303-02D

98033-303-03

D

User information Panel floor formwork Dokadek 30 General remarks

31999803302 - 08/2012


Adjusting the Dokadek infill beams Dokadek suspension clamp H20

Form-facingInfill zones can be faced quickly and economically with Doka formwork sheets 3-SO 21mm or 27mm 244/122cm.

Area of use Example

1

Wall connection / secondary beam next to column, cou-

pled with Suspension clamp H20

(cheek plate at top, locking mechanism at top or bottom)

2Primary beam next to column(cheek plate and locking mech-

anism at bottom)

3Secondary beam next to col-

umn(cheek plate at bottom, locking

mechanism at top)

A Cheek plate (silver)B Locking mechanism (red)C Position for optional extra anti-liftout guard with spring cotter

(included with product)

9803

3-26

9-03

A

B

C

9803

3-26

9-01

A

B

9803

3-26

9-02

A

B

Permitted shear force: 11 kN

32 999803302 - 08/2012



Infilling along wall connections

Variant 1: infill width 'a' = 10 cm - 30 cm max.spacing of infill props (Eurex 20 or Eurex 30):

244 cmHow to mount: Hook the infill beams into the support heads (cheek

plate at top).

Mount the fillers.

Variant 2: Infill width 'a' = 30 - 61 cm

Max. infill width 'a' for slab thicknesses of up to 30 cm


1) The computed values apply to the secondary (i.e. weaker) load-bearing direction, with the longitudinal direction of the sheet parallel to the edge of the floor-slab.2) Mean flexural modulus of elasticity where sheet moisture content is 102%: 5600 N/mm2Characteristic flexural strength where sheet moisture content is 102%: 19 N/mm2How to mount: Hook the infill beams into the support heads (cheek

plate at top).

Mount the fillers.

A Dokadek infill beamB Doka floor prop Eurex top + Removable folding tripodC Supporting head H20 DFD Doka beam H20 where 'a' 17 cm or

Plank 4/20 cm where 'a' 25 cmE Formwork sheeting

98033-253-01

98033-249-01

a

A

D

B

E

C

Sheet thicknessType of sheet

Doka formwork sheet 3-SO 1)

Multi-ply formwork sheet 2)

18 mm 55 cm21 mm 41 cm 61 cm27 mm 61 cm

max.spacing of infill props (Eurex 20 or Eurex 30): 244 cm




18 mm 52 cm21 mm 35 cm 58 cm27 mm 52 cm

Max. spacing of infill props (Eurex 30): 244 cm

A Dokadek infill beamB Doka floor prop Eurex top + Removable folding tripodC Lowering head H20D Doka beam H20E Formwork sheeting

98033-253-01

A

E

C

B

D

a

98033-234-01


33999803302 - 08/2012


Variant 3: infill width 'a' = 55 cm - 280 cm

Infill width 'a' for slab thicknesses of up to 30 cm


How to mount: Hook the infill beams into the support heads (cheek

plate at top).

Hook the suspension clamps into the infill beams as close to the floor props as possible.

Mount the fillers.

Practical example: Infill width 'a' 100 cm

Practical example: Infill width 'a' 100 cm(with intermediate prop)

Primary beam Infill width 'a' Recommended sec-ondary beam1.10 m 55 - 100 cm

2.90 m1.80 m 90 - 170 cm2.90 m 145 - 280 cm

Eurex 30: max. prop spacing 'b': 75 cm max. primary-beam spacing: 244 cm max. secondary-beam spacing: 45 cm

(do not exceed the max. support centres of the formwork sheets!) for infill gaps 'a' 100 cm: intermediate prop (with Supporting

head H20) requiredEurex 20: max. prop spacing 'b': 70 cm max. primary-beam spacing: 244 cm max. secondary-beam spacing: 45 cm


head H20) required


2.90 m1.80 m 90 - 170 cm2.90 m 145 - 280 cm



head H20) required

98033-253-01

Number of suspension clamps needed: next to every floor prop in the longitudinal direction next to every other floor prop in the transverse

direction

A Dokadek infill beamB Dokadek suspension clamp H20C Doka floor prop Eurex top + Removable folding tripodD Lowering head H20E Doka beam H20 used as primary beamF Doka beam H20 used as secondary beamG Formwork sheetingH Intermediate prop with Supporting head H20

98033-271-01

B

AG

D

C

F

B

98033-236-01

a

E

b

98033-356-01

a

b b

A

E

B

C

D

FG

H

34 999803302 - 08/2012



Infilling between 2 Dokadek forming-sections




1) The computed values apply to the secondary (i.e. weaker) load-bearing direction, with the longitudinal direction of the sheet parallel to the edge of the floor-slab.2) Mean flexural modulus of elasticity where sheet moisture content is 102%: 5600 N/mm2Characteristic flexural strength where sheet moisture content is 102%: 19 N/mm2


plate at top).

Mount the fillers.





plate at top).




18 mm 55 cm21 mm 41 cm 61 cm27 mm 61 cm




18 mm 52 cm21 mm 35 cm 58 cm27 mm 52 cm

A Dokadek infill beamB Formwork sheeting

98033-253-01

A

B

a

98033-283-01


2.90 m1.80 m 90 - 170 cm2.90 m 145 - 280 cm



head H20) requiredEurex 20: max. prop spacing 'b': 62 cm max. primary-beam spacing: 244 cm max. secondary-beam spacing: 45 cm


head H20) required


2.90 m1.80 m 90 - 170 cm2.90 m 145 - 280 cm



head H20) required

98033-253-01


35999803302 - 08/2012


Hook the suspension clamps into the infill beams as close to the floor props as possible.

Mount the fillers.

Practical example: Infill width 'a' 100 cm

Practical example: Infill width 'a' 100 cm(with intermediate prop)

Number of suspension clamps needed: next to every floor prop in the longitudinal direction next to every other floor prop in the transverse

direction

A Dokadek infill beamB Dokadek suspension clamp H20C Doka beam H20 used as primary beamD Doka beam H20 used as secondary beamE Formwork sheetingF Intermediate prop with Supporting head H20

98033-271-01

B

A

C

E

a

98033-282-01

B

D

A

C

E

B

D

F98033-352-01

a

b b

36 999803302 - 08/2012



Practical examplesL-shaped infill zone

T-shaped infill zone

Adapting to difficult layout shapes

Symbolic representation

A Dokadek infill beam 2.44mB Dokadek infill beam 1.22m or 0.81mC Dokadek suspension clamp H20D Doka beam H20 used as primary beamE Doka beam H20 used as secondary beamF Doka floor prop Eurex top + Removable folding tripodG Lowering head H20

98033-278-01

A

BC D E

F

GF

E

G

9803

3-27

9-01

A

BC D E

F

D

C

E

G

98033-284-01


37999803302 - 08/2012


38 999803302 - 08/2012



Infilling around columns

using Dokadek infill beams and Doka beams H20 Hook two infill beams 1.22m or 0.81m into the sup-

port heads in the transverse direction (cheek plate at top).

Hook 4 suspension clamps into the infill beams as close to the floor props as possible.

Fit 2 Doka beams H20 into the suspension clamps, to serve as primary beams.

Place Dokadek system beams onto these primary beams, in the transverse direction.

Practical examplesColumn located inside panel-field

Slab thickness 30 cm

Slab thickness > 30 cm

1) do not exceed the max. support centres of the formwork sheets!

WARNINGRisk of primary beams breaking! Where necessary, both primary beams

MUST be given additional support with Doka floor props Eurex top (see Tables).

9803

3-27

5-02

B

A

Slab thickness Max. spacing of sec-ondary beamsN of extra props per

primary beam 30 cm 50 cm 1) > 30 cm 42 cm 1) 1 (in mid-span)

A Dokadek infill beam 1.22m or 0.81mB Dokadek suspension clamp H20C Doka beam H20 2.90m used as primary beamD Dokadek system beam H20 eco P 1.10m used as secondary

beamE Extra prop (in mid-span):

- Doka floor prop Eurex top- Supporting head H20 DF

9803

3-27

5-01

A

B

CD

98033-367-01

A

C

D

E

B

E


39999803302 - 08/2012





Practical examplesColumn is exactly beneath the panel joint




If necessary, the infill beams and Doka beams H20 can also be arranged the other way round, i.e. the Infill beams 2.44m on which the suspen-sion clamps are mounted are fixed in the longi-tudinal direction.


infill beam 30 cm 50 cm 1) > 30 cm 42 cm 1) 1 (in mid-span)

A Dokadek infill beam 2.44mB Dokadek suspension clamp H20E Extra prop (in mid-span):

- Doka floor prop Eurex top- Dokadek edge head + Spring-locked connecting pin 16 mm

F Doka beam H20 1.80m used as primary beamG Doka beam H20 2.45m used as secondary beam

9803

3-27

6-01

A

B

G

F

98033-368-01

A

B

F

G

E

E


primary beam 30 cm 50 cm 1) 1 (in mid-span)> 30 cm 42 cm 1) 2 (at the one-third points)

A Dokadek infill beam 2.44mB Dokadek suspension clamp H20E Additional propping:

- Doka floor prop Eurex top- Supporting head H20 DF

G Doka beam H20 2.90m used as primary beamH Doka beam H20 2.45m used as secondary beam

9803

3-27

7-01

A

B

H

G

E

E

98033-369-01

A

BG

H

EE

E E

40 999803302 - 08/2012



using Dokadek infill beams Hook two Infill beams 2.44m into the support heads

in the longitudinal direction (cheek plate and locking mechanism at bottom).

Place Infill beams 1.22m (or 0.81m, if appropriate) on the underlying Infill beams 2.44m in the trans-verse direction (cheek plate at bottom, locking mech-anism at top).

Practical examplesColumn located inside panel-field




Position (A) of the locking mechanism of the transverse Infill beam 1.22m or 0.81m: at all 4 corners, in the recesses (B) on the

Infill beams 2.44m between these, in the profile slots (C) on

the Infill beams 2.44m

A

C B

98033-252-01

Slab thickness Max. spacing of sec-ondary beams N of extra props

30 cm 50 cm 1) > 30 cm 42 cm 1) 1

A Dokadek infill beam 2.44mB Dokadek infill beam 1.22m or 0.81mC Additional propping:

- Doka floor prop Eurex top- Dokadek cross head + Spring-locked connecting pin 16 mm

D Dokadek infill beam 1.22m

9803

3-27

4-01

AB

9803

3-37

0-01

D

D

C

D

D

B

C


41999803302 - 08/2012





Practical examplesColumn is exactly beneath the panel joint




If necessary, the infill beams can also be arranged the other way round, i.e. the Infill beams 2.44m are laid onto the underlying Infill beams 1.22m or 0.81m.

Slab thickness Max. spacing of sec-ondary beamsN of extra props on

infill beams 30 cm 50 cm 1) > 30 cm 42 cm 1) 1 (in mid-span)

A Dokadek infill beam 2.44mB Dokadek infill beam 1.22m or 0.81mC Extra prop for Dokadek infill beam 2.44m (Item A):

- Doka floor prop Eurex top- Removable folding tripod 'top'- Lowering head / Four-way head H20- Doka beam H20 1.25m

Important note:The extra prop must only be used for Dokadek infill beams 2.44m, and not for Dokadek panels.

9803

3-27

2-01

A B

9803

3-37

1-01

A

C

B

C

Slab thickness Max. spacing of sec-ondary beamsN of extra props on

infill beams 30 cm 50 cm 1) > 30 cm 42 cm 1) 1

A Dokadek infill beam 2.44mB Dokadek infill beam 1.22m or 0.81mC Extra prop for Dokadek infill beam 2.44m (Item A):

- Doka floor prop Eurex top- Removable folding tripod 'top'- Lowering head / Four-way head H20- Intermediate prop with Supporting head H20 DF- Doka beam H20 2.45m

Important note:The extra prop must only be used for Dokadek infill beams 2.44m, and not for Dokadek panels.

98033-273-01

A B

B

98033-372-01

A B

B

C

C C

42 999803302 - 08/2012



Floor formwork around edges

Tie-back with Lashing strap 5.00 m and Doka Express anchor 16x125mm

Make an anchorage point in the floor with a Doka express anchor.

Attach and tighten the lashing strap.

The Doka Express anchor can be re-used many times over - the only tool needed for screwing it in is a ham-mer.

Practical examples

Tie-back in transverse direction

Tie-back in longitudinal direction

... Bracing angle approx. 60

A Anchorage points for longitudinal and transverse tie-backsB Scaffold tube 48.3mm 0.50m in panel joint for longitudinal tie-

back

Permissible bracing force in the anchorage points of the frame profile and on the Scaffold tube 48.3mm 0.50m: 5 kN

WARNING Do NOT exceed the permitted bracing angle

and bracing force, so as to prevent damage to the Dokadek panel and to ensure that all forces from horizontal loads can be trans-ferred in conformity with DIN EN 12812.

Important note: Only attach the Lashing strap 5.00m to the points shown above and tension it in the required direction of the profile.

It is forbidden to fix tie-backs to the inside cross-profiles!

A Lashing strap 5.00mB Doka Express anchor 16x125mm

Permitted load in "green" (new) concrete and in cured C20/25 concrete with a characteristic cube compres-sive strength of fck,cube14 N/mm2: Fperm. = 5.0 kN (Rd = 7.5 kN)

A

A

A

A

98033-348-01

B B

9767-258-02

A

B

Follow the Fitting Instructions!

When preparing anchoring points using dowels made by other manufacturers, carry out a statical verifica-tion.Follow the manufacturer's applicable fitting instruc-tions.

A Lashing strap 5.00mB Doka Express anchor 16x125mm

98033-306-01

A

B

98033-306-02

A

B


43999803302 - 08/2012


Fall-arrest protection

Fall-arrest systems on the formworkThe Dokadek handrail-post shoes are fixed to defined positions on the previously-mounted Dokadek panel. They are used for holding Handrail posts XP 1.20m.

Possible fixing points for the handrail-post shoes

Permitted influence width [cm] of the handrail-post shoes for slab thicknesses of up to 30 cm (without additional precautions)

Permitted influence width [cm] of the handrail-post shoes for slab thicknesses of up to 50 cm (with additional precautions)

1) Guard-rail boards 15 cm are only permitted up to a slab thickness of 45 cm.

Important note: Ideally, fall-arrest barriers etc. should be mounted from below (e.g. using a Wheel-around scaffold DF).

When mounting/dismounting side protection from above, the crew must use a personal fall arrest system (e.g. the Doka personal fall-arrest set).

Suitable anchorage points must be defined by a skilled person appointed by the contrac-tor.

Handrail-post shoe - short Handrail-post shoe - long

A Dokadek handrail-post shoe - shortB Dokadek handrail-post shoe - long

Follow the directions in the "Edge protection system XP" User Information booklet!

CAUTION It is not permitted to use the Edge protection

system XP in conjunction with the Handrail post XP 0.60m.

98033-239-01B B

B B

A

A

A

A

B

B

Type of railing

Gua

rd-ra

il bo

ard

15cm

Gua

rd-ra

il bo

ard

20cm

Sca

ffold

tube

48.

3mm

Pro

tect

ive

grat

ing

XP

2.

70x1

.20m

Dynamic pressure q [kN/m2] With concrete load and working wind

0.2 137 137 137 1370.6

1.11.3

Without concrete load, but with working wind

0.2 259 259 259 2590.6 259 137 259 2591.1 137 259 2591.3 259 244

Type of railing

Gua

rd-r

ail b

oard

15

cm 1

)

Gua

rd-r

ail b

oard

20

cm

Pro

tect

ive

grat

ing

XP

2.7

0x1.

20m

Dynamic pressure q [kN/m2]

With concrete load and working wind

0.2 137 1) 137 1370.6

1.11.3

Without concrete load, but with working wind

0.2 259 1) 259 2590.6 259 1) 137 2591.1 137 1) 2591.3 244

Important note:For slab thicknesses > 30 cm, raise the Protec-tive grating XP into the position shown here, so as to obtain the required railing-height after pouring.

9803

3-35

7-01

44 999803302 - 08/2012



Attaching a 'Handrail-post shoe - short' Working from below, push the 'Handrail-post shoe -

short' onto the longitudinal profile of the Dokadek panel and fix it with bolts (these are included in the scope of supply of the 'Handrail-post shoe - short').

Push on the Handrail post XP 1.20m until it locks ("Easy-Click" function).

Mount the sideguards.

Practical example with Protective grating XP

Attaching a 'Handrail-post shoe - long' Working from below, push the 'Handrail-post shoe -

long' onto the longitudinal profile of the Dokadek panel, in the transverse direction, and fix it to the cross profile with bolts (these are included in the scope of supply of the 'Handrail-post shoe - long').

Push on the Handrail post XP 1.20m until it locks ("Easy-Click" function).

Mount the sideguards.

Practical example with guard-rail boards

Make sure that the 'Handrail-post shoe - short' (A) and the bolt (vertical!) (B) are in the correct position!

A Dokadek handrail-post shoe - shortB BoltC Handrail post XP 1.20mD Protective grating XP 2.70x1.20mE Toeboard holder XP 0.60mF Toeboard

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B

AB

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D

A

E

F

Make sure that the bolt (B) is in the vertical position!

A Dokadek handrail-post shoe - longB BoltC Handrail post XP 1.20mE Toeboard holder XP 0.60mF ToeboardG Toeboard holder XP 1.20mH Guard-rail boards

98033-241-01

A

B

98033-307-01

B

98033-366-01

H

A

C

E

F

G


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Fall-arrest systems on the structure

Handrail post XP 1.20m Attached with Screw-on shoe XP, railing clamp,

Handrail-post shoe or Step bracket XP Protective grating XP, guard-rail boards or scaffold

tubes can be used as the safety barrier

a ... > 1.00 m

Handrail clamp S Attached with integral clamp Guard-rail boards or scaffold tubes can be used as

the safety barrier

a ... > 1.00 m

Handrail post 1.10m Fixed in a Screw sleeve 20.0 or Attachable sleeve

24mm Guard-rail boards or scaffold tubes can be used as

the safety barrier

a ... > 1.00 m

Doka floor end-shutter clamp Slab stop-ends and fall-arrest barriers in one system

Follow the directions in the "Edge protection system XP" User Information booklet!

Follow the directions in the Handrail clamp S User information!

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Follow the directions in the "Handrail post 1.10m" User Information!

Follow the directions in the "Doka floor end-shutter clamp" User Information booklet!

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Sicherheit

98033-286-01

46 999803302 - 08/2012



Slab stop-ends

in the longitudinal direction

Practical example for slab thickness 30 cm

Practical example for slab thickness > 30 cm

b ... max. 50 cmc ... max. 5 cm

in the transverse direction

Practical example for slab thickness 30 cm

Practical example for slab thickness > 30 cm

b ... max. 50 cmc ... max. 5 cm

Permissible influence width of the Dokadek handrail-post shoes with slab stop-ends: 137 cm

A Dokadek panelB Dokadek handrail-post shoe - longC Handrail post XP 1.20mD Formwork sheetingE Doka beam H20F Lashing strap 5.00m

Dokadek panel1.22x2.44m 0.81x2.44m

G Spax screws for attaching the stop-end to the Dokadek panel

Dokadek panelMax. projecting concrete cover on Dokadek panel

a [cm]Max. slab thickness

b [cm]

1.22x2.44m 52 500.81x2.44m All remainder of panel 45

98033-305-02AB

C

D

E

F

a

b

98033-358-01

G 980

33-3

59-0

1

a

b

c

G

A Dokadek panelB Dokadek handrail-post shoe - shortC Handrail post XP 1.20mD Formwork sheetingE Doka beam H20F Lashing strap 5.00m

G Spax screws for attaching the stop-end to the Dokadek panel

98033-305-01AB

C

D

E

F

98033-360-01

b

c

G


47999803302 - 08/2012


Additional precautions for slab thicknesses of up to 50 cm


Mounting additional propping

Mounting the Timber-beam seat H20

at a panel joint Remove the safety pin of the Timber-beam seat H20,

from its stand-by position.

Mount the Timber-beam seat H20 to the middle of the cross profile of the panel. To do this, insert a d16mm bolt into the 2nd hole of the cross profile (from the middle) of one of the two panels.A Timber-beam seat H20

B Doka beam H20 (recommended length: 2.90m)C Doka floor prop Eurex 30


Eurex 20 Eurex 301.22x2.44m > 30 - 500.81x2.44m > 45 - 50

Important note:The additional propping is mounted AFTER the formwork has been secured against tip-over.

98033-364-02

A

B

C




A Timber-beam seat H20D Safety pin

E Bolt, d16mm

98033-361-01

DA

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Tilt up the Timber-beam seat H20 and fix it in the cross profile of the other panel, with the safety pin.

Close-up of safety pin

on an edge panel Remove the safety pin of the Timber-beam seat H20,

from its stand-by position.

Mount the Timber-beam seat H20 to the middle of the cross profile of the panel. To do this, fix the safety pin in the 2nd hole of the cross profile (from the mid-dle).D Safety pin

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98033-362-04D

A Timber-beam seat H20D Safety pin

D Safety pin

98033-361-01

DA

98033-362-03

D


49999803302 - 08/2012


Inserting Doka beams H20

Use the Alu beam fork H20 to insert the Doka beams H20 into the Timber-beam seats.

Fitting the floor props

Roughly adjust the height of the floor prop, using the fastening clamp.

Fit the floor prop into the Timber-beam seat H20, and adjust it.

After fitting all the floor props, raise the Doka beams H20 by turning the adjusting nut on each prop.


Important note: When beams need to be telescoped past each other, always do this in the same Tim-ber-beam seat H20.

At the edge of the formwork, the single beam must be resting in the middle of the Timber-beam seat H20, and touching the wall.

At panel joint On edge panel (in middle)

B Doka beam H20 (recommended length: 2.90m)

98033-363-01 98033-363-02B

Important note: The Doka beams H20, the Timber-beam seat H20 and the Dokadek panel must be form-locked.

The ends of the beams must be resting sol-idly on the Timber-beam seats H20.

Secure with tripods the standard-system floor props that have only 1 panel resting on the heads.

When extending the props, only turn the adjusting nut until the prop encounters resist-ance from above. The panel must NOT be raised.

C Doka floor prop Eurex 30

Do not fit and extend the floor props until the reinforcement has been placed. This lessens the risk of panels being lifted out of the Dokadek heads.



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Floor-slab formwork at the structure edge

Ground rules for floor-slab form-work at the structure edge

Schematic set-up1) Erect formwork in the typical zone until only the

planned infill zone is left unformed; level and secure it against tip-over.

2) Set up the cantilevering panels, level them and tie them back.

3) Mount fall-arrest barriers.4) Form the infilling in the typical zone.

5) Form the infilling between the cantilevering panels.

6) Mount the stop-end formwork.

Dokadek heads

Max. slab thickness (without additional precautions): with Dokadek panels 2.44x1.22m: 30 cm with Dokadek panels 2.44x0.81m: 45 cm(complying with the surface planeness tolerance to DIN 18202, Table 3, Line 6)

Important note:'Slab thicknesses of up to 50 cm (with addi-tional precautions)' are not permitted.

A Typical zone

B Cantilevering panels

C Infilling in typical zone

98033-101

A

98033-101

B

B B

98033-101

C

D Infilling between cantilevering panels

WARNING The Dokadek heads must always be fixed to

the floor prop with the correct pin (exception: edge heads at a panel joint).

The edge head may only be fitted to the out-side one-third point of the panel.

Right!(floor props fitted to the outside

one-third point)

Wrong!(floor props fitted to the inside

one-third point or to the middle)

98033-101

DD

98033-373-01 98033-374-01


51999803302 - 08/2012


Position of the Dokadek heads

Legend

1) Spring-locked connecting pin 16 mm not included with product2) Spring-locked connecting pin 16 mm only needed when the edge head is combined with an infill beam.

Installation examples

Identification mark (D) on edge head to show matching sheet thickness

Support head Edge head18mm / 21mm / 27mm Cross head Wall head

1) 1) 2) 1)

Important note: When placing the panels onto the heads, make sure that the panels are correctly fixed in the heads.

Edge heads to which infill beams are mounted (in the infill zone) must be secured with Spring-locked connecting pins 16 mm.

If a Dokadek panel 1.22x2.44m is to be con-nected, the cross head is fitted in the middle of the broadside of the panel.

If a Dokadek panel 0.81x2.44m is to be con-nected, the cross head is fitted at the one-third point of the broadside of the panel.

98033-101

KR

R

R

R

R

R

K KK

R R R R R R R R R

R K

Support head

Edge head

Used at panel joint Used with panel and infill beam

A Pin for fixing the edge head on the panel (included with product)

Sheet thickness18 mm 21 mm 27 mm

Cross headUsed on the broadside of the panel, at the one-third

point or in the middle of the panel

Wall head

98033-246-01

98033-373-02

A

98033-373-03

D D D

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98033-245-01

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Forming wall junctionsIn place of the relevant edge head at the one-third point of the panel, on wall junctions the Four-way head or Lowering head is used instead.

Securing the formwork against tip-over

A Four-way head H20 or Lowering head H20B Spring-locked connecting pin 16 mmC Height compensation min. 21 mm (fix with nails)

98033-394-02

A

C

B

WARNING Before anybody steps onto the surface of the

formwork, its stability must be ensured by e.g. wall clamps or lashing straps.

Transfer of horizontal loads as defined by DIN EN 12812 must be ensured by other measures (e.g. by transferring these loads into the structure or using tie-backs).

For details on how to make tie-backs with lash-ing straps, see "Floor formwork around edges".

Important note: Secure every floor prop in the 1st row of props with a Removable folding tripod.

- shoring height < 3.00 m: Removable folding tripod

- shoring height 3.00 m: Removable fold-ing tripod 1.20m

Make a braced unit on the 1st pair of panels (with Removable folding tripods), every max. 7.50 m and on the last pair of panels (without Removable folding tripods) see 'Practical example 1'.

- Alternatively, tie-backs can also be attached (see Practical example 2).

In corner zones, use a tripod to secure every floor prop that has only 1 panel resting on its head and to which a cross head has been mounted.

Tie back every panel joint at the corners. Tie back cantilevering panels:

- by the Scaffold tube 0.50m on every panel joint (see Practical example 3)

- additionally, on the outside panels, by the middle bulkhead plate (see Practical example 4)


53999803302 - 08/2012


Variant with braced unit

Variant without braced unit

a ... braced unit / tie-back on1st pair of panels, every max. 7.50 m and on the final pair of panels

LegendRemovable folding tripod

Tie-back

Braced unit

A Starting unit

98033-101

a

a

A

98033-101

a

a

A

54 999803302 - 08/2012



Practical example 1Braced unit on 1st pair of panels

Practical example 2Alternative tie-back

Practical example 3Tie-back at panel joint

a ... 50 cm

Practical example 4Tie-back in middle bulkhead plate

98033-375-01

A

B

98033-380-01

C

D

A Bracing clamp BB PlankC Lashing strap 5.00mD Doka Express anchor 16x125mmE Scaffold tube 48.3mm 0.50m

98033-376-01

E

C

98033-376-02

E

C

a

98033-377-01

C


55999803302 - 08/2012


Fall-arrest systems on the formwork For information on the permitted influence width of

the handrail-post shoes, see 'Floor formwork around edges'.

Note:The position of the 'Handrail-post shoe - short' is differ-ent from that in the standard installation configuration as described in 'Floor formwork around edges'.

Fall-arrest systems on the structure

Note:When tilting up cantilevering panels, make sure that these do not collide with the fall-arrest barrier on the structure. Different minimum room heights are required, depending on the attachment method used.

Possible ranges of use with Edge protection system XP

Practical example

a ... 210 cm (checking is necessary for any other dimension than this!)

Detailed set-up instructions

Formwork set-up in the typical zone

Draw a vertical plan of the typical zone.

a ... 210 cm (checking is necessary for any other dimension than this!)

Put up the first two floor props (each with a support head) in the planned position, and secure them with removable folding tripods.

Working from a Wheel-around scaffold DF, engage an infill beam into the heads, to fix the props the cor-rect distance apart.

A Dokadek handrail-post shoe - shortB Bolt (vertical!)

Attachment method used Min. room height 'h'Handrail-post shoe XP 310 cmRailing clamp XP 40cm 300 cm

Screw-on shoe XP 300 cm

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BB

A

98033-379-01

a

h

Important note: The procedure for setting up the formwork in the typical zone is the same as in the stand-ard set-up procedure (see 'Instructions for Assembly and Use'), with the exception of the 1st row of panels.

Only 'Support heads' are needed in the typi-cal zone.

A Vertical plan

98033-101

A

aa

98033-381-01

56 999803302 - 08/2012



Engage the panel, raise the free end and support it with the Dokadek assembling tool. Secure the Dokadek assembling tool so that it cannot tip over.

Put up another floor prop (with a support head) under the panel, and secure the prop with a removable folding tripod. The Dokadek assembling tool stays in position, as it still has a shoring function.

Remove the infill beam.

Put up the next floor prop (with a support head), secure it with a removable folding tripod and engage infill beams into the heads to fix the props the correct distance apart.

Set up further panels in the same way, until only the planned infill zone is left unformed. Prepare braced units (see 'Securing the formwork against tip-over')

From now on, all the other rows of panels follow the standard set-up procedure.

Levelling the typical zone Adjust the panels at the corners to the desired floor-


Securing the typical zone against tip-over See 'Ground rules for floor-slab formwork at the

structure edge'.

CAUTION When engaging and tilting up the panel, give

the floor props additional fixing (i.e. as well as with the tripods) to prevent them tipping over.

98033-382-01

98033-383-01

98033-384-01

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57999803302 - 08/2012


Adding cantilevering panels

Preparations Set at least 2 Dokadek assembling tools to the

required length (= approx. room height + 20 cm). Roughly adjust the height of the floor prop, using the

fastening clamp (required length = room height minus 25 cm).

Fit the cross head onto the floor prop and secure it with the pin.

Adding to narrowside of standard panels Engage the cantilevering panel in the support heads. Mount a 'Handrail-post shoe - short' and an edge

head.

Hook the Dokadek assembling tool into the middle of the outside cross profile of the panel, raise the panel and secure the assembling tool so that it cannot tip over.

Shore the panel by placing a floor prop under the edge head. The Dokadek assembling tool stays in position, as it still has a shoring function.

Engage the next panel. Mount the edge head and if necessary the 'Hand-

rail-post shoe - short' (will depend on the permitted influence width). Then tilt the panel up.

Set up further panels in the same way, until only the planned infill zone is left unformed. In this case, how-ever, an extra edge head is needed on the final panel.

A Dokadek edge headB Dokadek handrail-post shoe - short

WARNING When putting up cantilevering panels, the

Dokadek assembling tool must always be held by one person to prevent it tipping over.

9803

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A

B

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B Dokadek edge head

Dokadek panels 0.81x2.44m can be used to optimise the infill width around columns.The Dokadek panels 0.81x2.44m are mounted in the same way as the Dokadek panels 1.22x2.44m.

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Adding to broadside of standard panels

Shore the panels with floor props and cross heads at the required position.

All the other worksteps are

Documents

Sistemska oplata