manualshive.com logo in svg

Doka Dokaflex S, Instructions For Assembly And Use, Page: 1 / 48

Share
Download
Doka Dokaflex S Instructions For Assembly And Use Download Page 1

-

© by Doka GmbH, A-3300 Amstetten

999797014 10/2018
en-US,US,CA

The Formwork Experts.

Dokaflex S

User Information

Instructions for assembly and use

© by Doka GmbH, A-3300 Amstetten

9797-216-01

Summary of Contents for Dokaflex S

Page 1: ... by Doka GmbH A 3300 Amstetten 999797014 10 2018 en US US CA The Formwork Experts Dokaflex S User Information Instructions for assembly and use by Doka GmbH A 3300 Amstetten 9797 216 01 ...

Page 2: ...2 999797014 10 2018 User Information Dokaflex S 9797 226 01 ...

Page 3: ...ns for assembly and use 24 Structural design 26 Horizontal loads 28 Tie back solutions 29 General remarks 29 Secondary beam stabilizers 30 Combining Doka table systems 31 Tables around edges of slab 32 Safety railings 33 Doka service offerings 34 Shoring system reshoring concrete technology and stripping 36 Formwork planning with Tipos Doka 37 Transporting stacking and storing 42 Product overview ...

Page 4: ...azard assessment and for the instructions given to users on how to prepare and utilize the system It does not substitute for these however Remarks on this booklet This document can also be used as a generally valid set of Instructions for Assembly and Use Method Statement or it can be incorporated into a site spe cific set of Instructions for Assembly and Use Method Statement The graphics in this ...

Page 5: ... prohibited to weld or heat Doka products particularly parts for anchoring suspension or con necting and also cast parts etc Welding radically changes the micro structure of the materials of which these components are made This leads to a drastic reduction in failure load constitut ing a serious safety risk It is permissible to cut individual tie rods to length with metal cutting discs introductio...

Page 6: ... on the basis of new material Actual weights can vary due to material tolerances Weights can also differ on account of dirtying moisture absorption etc We reserve the right to make alterations in the interests of technical progress Symbols 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 thi...

Page 7: ...User Information Dokaflex S Introduction 7 999797014 10 2018 ...

Page 8: ...em making it easy to adapt to walls and columns for shoring heights of up to 18 0 any type of form facing can be used no need to measure Dokaflex S is ideal for enclosed spaces where the form work superstructure can be braced against walls on all sides Horizontal forces at exposed slab edges downturned beams or steps in ceiling slabs shall be transmitted by bracing or tie backs Small number of sys...

Page 9: ...folding tripod top The removable folding tripod provides sufficient bracing while the floor props primary beams and secondary beams are being set up in situations where the form work superstructure is braced by walls on all sides Set up aid for floor props swing out legs offer flexibility for placement where space is at a premium for example close to walls and in corners Note Not suitable for sust...

Page 10: ...stringer cantilever c 20 joist cantilever Stringers and joists The 16 0 long Doka beam H20 top P is used as a stringer and the 11 6 long H20 top P beam as a joist Format of the formwork sheets Standard 4 0 x 8 0 format sheets have just the right dimensions to fit exactly into the increment grid of the Dokaflex S system A Mark 1 mark 4 0 max spacing of props 2 marks 8 0 max spacing of stringers b a...

Page 11: ...s made by overlapping the Doka beams and inserting strips of formwork sheeting Grid and flexibility in one system Dokaflex S also adapts to difficult layouts Adaptation along edge Adaptation around columns A Formwork sheet B Fitting boards in the closure zone NOTICE The grain of the face layer A must run at right angles to the supports B 9797 210 01 9797 209 01 A B 9797 208 01 B A 9792 210 01 B A ...

Page 12: ...e floor prop make sure that the fastening clamp is pushed all the way into the floor prop Turn the adjusting nut until it is in contact with the fastening clamp NOTICE It is essential to follow the instructions given here and the instructions in the section headed Shoring system reshoring concrete technol ogy and stripping NOTICE Windproofing For increased stability in larger rooms the full erecti...

Page 13: ...the primary beams The lowering heads can hold both single beams on edge of room props and double beams at overlaps Using beam forks place the primary beams into the lowering heads Adjust the primary beams to the correct floor slab height NOTICE Do not oil or grease wedge clamped joints The lowering heads that will be under the pri mary beams next to the walls must be turned inwards so that they ca...

Page 14: ... head H20 DF on the inside tube of the floor prop and secure it with the integral spring steel stirrup Install the intermediate props Maximum spacing of the props 1 mark Place a beam or double beam wherever there is to be a joint between the panels 9720 005 9720 243 01 9797 216 04 NOTICE Install the intermediate props so that they force fit It is not allowed to make some props higher than others A...

Page 15: ...ing frames Eurex bracing or tie backs It is not permitted to set down loads on the floor slab formwork e g beams formwork sheets reinforcement steel until after the intermediate props have been set up and adequate stability has been established Transfer of horizontal loads must be ensured by other measures e g by transferring these loads into the structure or using tie backs or bracing Follow the ...

Page 16: ... only one staging area is needed at the start of formwork set up NOTICE It is essential to follow the instructions given here and the instructions in the section headed Shoring system reshoring concrete technol ogy and stripping NOTICE Windproofing For increased stability in larger rooms the full erection sequence of primary beams secondary beams formwork sheets should be carried out progressively...

Page 17: ... stack of formwork sheets Position the removable folding tripod outside the staging area Put the floor prop into the tripod and fix it in place with the clamping lever Before anybody steps onto the formwork check again to make sure that the props have been cor rectly secured Setting up tripods in corners or against walls If it is not possible to completely unfold the legs of the tripod e g at the ...

Page 18: ... lowering heads Adjust the primary beams to the correct floor slab height Adjust the inside props on the bracing frames to the right height WARNING Loads that are applied non centrally can cause overloading of the system Ensure that all loads are applied centrally 9776 102 01 9720 003 9797 229 01 Lumber can be attached to the floor props as diagonal braces using the Bracing clamp B Bracing frame E...

Page 19: ... head H20 DF on the inside tube of the floor prop and secure it with the integral spring steel stirrup Install the intermediate props Maximum spacing of the props 1 mark Place a beam or double beam wherever there is to be a joint between the panels 9720 005 9720 243 01 9797 226 03 NOTICE Install the intermediate props so that they force fit It is not allowed to make some props higher than others A...

Page 20: ... the sheets are being laid on them Secondary beam stabilizers can be used WARNING Before anybody steps onto the surface of the slab formwork its stability must be ensured for example with Bracing frames Eurex bracing or tie backs It is not permitted to set down loads on the floor slab formwork e g beams formwork sheets reinforcement steel until after the intermediate props have been set up and ade...

Page 21: ...lex can lead to collapse and con sequently these configurations are prohibited Connecting floor props one on top of another is also prohibited Use floor props of adequate length or load bearing towers are propping Stacked Dokaflex Doka floor props connected one on top of another 9776 209 02 9776 209 03 Doka floor props of adequate length Doka load bearing tower 9776 209 03 9776 209 04 ...

Page 22: ...ext rows one after the other in the same way The fastening clamp must be checked to ensure its fully inserted into the floor prop until it stops moving in the direction of the arrow NOTICE Observe the stipulated stripping times Concremote provides reliable standards com pliant information on the strength development of concrete on the site in real time Follow the directions in the Concremote User ...

Page 23: ...firm grip on the inner tube with one hand 2 Open the fastening clamp to release the inner tube Guide the inner tube into the fixed tube with your hand Put the removable folding tripods and floor props in the stacking pallet Reshoring Before pouring the next floor slab i e above the one that has just been stripped install reshoring props Note For further information number of props etc see the sect...

Page 24: ...sanded grades of Group 1 plywood face grain parallel to span Max permitted spacing of props for a pre selected stringer spacing of 5 8 3 4 6 0 6 6 7 0 7 6 8 0 8 6 9 0 9 6 10 0 6 19 2 19 2 4 11 4 8 4 6 4 4 7 19 2 19 2 5 0 4 9 4 7 4 4 4 2 4 0 71 2 19 2 19 2 4 10 4 7 4 5 4 3 4 0 3 8 8 19 2 19 2 4 10 4 7 4 5 4 3 4 0 3 8 3 2 9 19 2 19 2 4 11 4 8 4 5 4 3 4 0 3 8 3 3 2 9 1 10 19 2 19 2 4 11 4 8 4 5 4 2 4...

Page 25: ...rity all the requirements relat ing to bracing are not included here Contractor shall provide bracing or tie backs as required for horizontal loads Observe the instructions given in the section headed Horizontal loads Slab thick ness inch Solution for perimeter application for a pre selected primary beam spacing of 6 0 6 6 7 0 7 6 8 0 8 6 9 0 9 6 10 0 6 S1 S1 S1 S2 7 S1 S1 S1 S1 S2 S7 7 1 2 S1 S1 ...

Page 26: ...d the values for c are along a single refer ence line for structural column grid line 2 Values for b are along a reference line without any structural columns and values for d are along a reference lines within existing structural columns 3 Choose the row in the chart with the corresponding slab thickness The b value shown within this row indicates the spacing of bracing along a stringer or joist ...

Page 27: ...112 18 d 60 d 84 d 124 12 Bracing b 12 b 20 b 28 Width of the con crete column paral lel to the slab edge 12 d 36 d 48 d 72 16 d 48 d 64 d 96 20 d 60 d 80 d 124 24 d 72 d 96 d 148 28 d 84 d 112 d 172 14 Bracing b 12 b 16 b 24 Width of the con crete column paral lel to the slab edge 12 d 32 d 44 d 64 16 d 44 d 56 d 88 20 d 52 d 72 d 108 24 d 64 d 88 d 132 28 d 76 d 100 d 152 16 Bracing b 12 b 16 b ...

Page 28: ... attached to the Tie rod 20 0mm or to a length of 5 reinforcing bar inserted into a beam hole H Horizontal load V Vertical load A Back stay force WARNING Never attach the tie back directly to a head unit or floor prop Tr784 200 01 H A V Tr784 208 01 Max tie back load 1120 lbs 5 kN A Lashing strap 5 00m Max tie back load 1120 lbs 5 kN A Lashing strap 5 00m B Tie rod 20 0mm or 5 reinforcement rod Tr...

Page 29: ...t in tandem with the formwork erection cycle approx 20 Secondary beam stabilizers 1 approx 10 Secondary beam stabilizers 2 Note In certain special situations e g when forming inclined floor slabs Secondary beam stabilizers can also be used for transferring horizontal loads For more information please contact your Doka tech nician Installation Hang the Secondary beam stabilizers into place with an ...

Page 30: ...s The Doka tables are pre assembled and save on both labor and crane time With the DoKart the tables can easily be traveled to their next location by just one man working on his own The system is optimized to give the very shortest forming times on large areas and copes well with varying structural design and geometrical requirements For more information see the Dokamatic S table Dokaflex table or...

Page 31: ...ormed For more information see the Dokamatic S table Dokaflex table or Doka load bearing tower Staxo 100 User Information booklets A Dokamatic S table B Dokaflex S C Dokamatic table platform D Lashing strap 5 00m E Doka express anchor 16x125mm 9720 338 01 A C D B E A Dokamatic S table B Dokaflex S C Handrail post T 1 80m Handrail clamp S or Handrail post 1 50m D Lashing strap 5 00m E Doka express ...

Page 32: ...work with Handrail post T 1 80m The Handrail post T 1 80m is ideal for constructing high barriers up to 6 0 in height with perimeter walkway surfaces a 5 11 Threaded fastener material required 2 hexagon bolts M20x90 2 hexagon nuts M20 2 washers R22 not included with product A Handrail clamp S B Guardrail plank Follow the directions in the User Information booklet Handrail clamp S 9756 206 01 a A B...

Page 33: ...t also greater skill in making optimum use of this equipment Doka can help here with its specialist training program to help each and every member of the team do his bit towards boosting efficiency and lowering costs Doka customer training events also look at the form work equipment and handling methods that are needed in order to achieve optimum safety giving your people knowledge and awareness w...

Page 34: ...hore reshoring system tends to shift more slab loads to the uppermost floors as compared to more rigid shore reshores An example is a compar ison between wood and steel shoring and reshoring props with the wood being more compressible than steel The increase in slab stiffness as a result of concrete strength gain during construction does not significantly affect the load distribution between slabs...

Page 35: ...racking phenomena can be countered effec tively by appropriate curing methods Curing of new concrete New site placed concrete is exposed to influences which may cause cracking and slow down its strength development premature drying over rapid cooling in the first few days excessively low temperatures or frost mechanical damage to the surface of the concrete etc The simplest precaution is to leave ...

Page 36: ...on to your formwork task This makes for greater operational reliability and cuts costs You can get to work right away with the piece lists plans views sections and perspective drawings that the program gives you Operational reliability is also enhanced by the high level of detail of the plans Formwork drawings really can be as clear and detailed as this Both for the layout and for spatial represen...

Page 37: ...he containers Utilize the benefits of Doka multi trip packaging on your worksite Our Multi trip packaging such as transport boxes stacking pallets accessory boxes and skeleton trans port boxes keep everything in place on the site 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 heavies...

Page 38: ... 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 The rating plate must be in place and clearly legible A Slide bolt for fixing the partition Tr...

Page 39: ...20 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 The 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 6 Do not stack empty pallets on top of one another NOTICE Mult...

Page 40: ... of the containers Bolt on caster set B The Bolt on caster set B turns the stacking pallet into a fast and maneuverable transport trolley 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 bearing capacity 1000 kg 2200 lbs Permitted imposed load 5530 kg 12191 lbs NOT...

Page 41: ...that it cannot slide or tip out Close up 2 NOTICE It is not allowed to mix different sizes of brac ing frames Max number of Bracing frames Eurex 1 22m per pal let stack 10 pcs A Bracing frame Eurex 1 22m B Prop holder quick fixing mechanism C Doka stacking pallet 1 55x0 85m B Prop holder quick fixing mechanism TR1012 211 03 C A B B TR1012 211 04 B A Bracing frame Eurex 1 22m C Doka stacking pallet...

Page 42: ... 100 9 0 582772000 Diagonal cross 9 150 11 5 582773000 Diagonal cross 9 175 13 4 582334000 Diagonal cross 9 200 14 6 582774000 Diagonal cross 9 250 17 0 582775000 Diagonal cross 9 300 19 8 582323000 Diagonal cross 12 060 8 8 582324000 Diagonal cross 12 100 10 1 582610000 Diagonal cross 12 150 12 6 582612000 Diagonal cross 12 175 13 9 582335000 Diagonal cross 12 200 15 2 582614000 Diagonal cross 12...

Page 43: ... set 29 3 586164000 Zubehörset Mobilgerüst DF Plastic mallet 4kg 9 9 586097000 Kunststoffhammer 4kg Alu beam fork H20 5 3 586182000 Alu Trägergabel H20 Doka beam H20 top P 11 6 42 5 189713000 Doka beam H20 top P 16 0 59 1 189712000 Doka Träger H20 top P Galvanized Length 6 15 cm Galvanized Length 7 1 2 19 cm Width 4 1 2 11 cm Height 3 1 4 8 cm Painted blue Length 1 2 36 cm Galvanized Length 1 5 42...

Page 44: ...uffanggurt Multi trip packaging Doka skeleton transport box 1 70x0 80m 192 0 583012000 Doka Gitterbox 1 70x0 80m Doka multi trip transport box 1 20x0 80m 154 0 583011000 Doka Mehrwegcontainer 1 20x0 80m Multi trip transport box partition 0 80m 8 2 583018000 Multi trip transport box partition 1 20m 12 1 583017000 Mehrwegcontainer Unterteilung Doka stacking pallet 1 55x0 85m 90 4 586151000 Doka Stap...

Page 45: ...flex S Product overview Doka accessory box 235 0 583010000 Doka Kleinteilebox Bolt on castor set B 74 1 586168000 Anklemm Radsatz B Timber parts varnished yellow Steel parts galvanized Length 5 1 154 cm Width 2 9 83 cm Height 2 6 77 cm Special order only Painted blue ...

Page 46: ...46 999797014 10 2018 Product overview User Information Dokaflex S ...

Page 47: ...User Information Dokaflex S Product overview 47 999797014 10 2018 ...

Page 48: ...ting 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 th...

Reviews:

No comments