Dokaflex table

Transcription

Dokaflex table

User information
10/2010
Method statement
999778002 en-GB
9720-201-01
Dokaflex table
The Formwork Experts
Introduction
User information Dokaflex table
Introduction
© by Doka Industrie GmbH, A-3300 Amstetten
2
999778002 - 10/2010
Introduction
Contents
4
4
6
8
9
10
15
16
18
20
21
24
28
30
31
33
36
41
41
42
43
44
50
51
52
54
55
56
56
59
60
Introduction
Elementary safety warnings
Eurocodes at Doka
System description
System overview
Instructions for assembly and use
Adaptation to building layout
Mounting the floor props
Adapting to different slab thicknesses
Structural design of standard-format tables
Filling closure gaps
Tables around edges of slab
Slab stop-ends
Assembly instructions for Dokaflex tables
Combining with other Doka floor-slab systems
Horizontal repositioning / travelling
Vertical repositioning with transport forks
Table Lifting System TLS
Doka Table Lifting System TLS
Product description
Loading data
Areas of use, possible configurations
Repositioning and aligning the Table Lifting
System
Repositioning Doka tableforms
Anchoring on the structure
Possible ways of connecting the landing-level
safety gates
Computation of quantities for Lifting masts
TLS 1.50m
62
General remarks
Transporting, stacking and storing
Safeguarding the edges of floor-slabs
Reshoring props, concrete technology and
striking
Doka service offerings
64
Component overview
999778002 - 10/2010
3
Introduction
Elementary safety warnings
Introduction
User target groups
Planning
● This User Information booklet (Method Statement) is
aimed at everyone who will be working with the Doka
product or system it describes. It contains information on the standard design for setting up this system, and on correct, compliant utilisation of the system.
● All persons working with the product described
herein must be familiar with the contents of this manual and with all the safety instructions it contains.
● Persons who are incapable of reading and understanding this booklet, or who can do so only with difficulty, must be instructed and trained by the customer.
● The customer is to ensure that the information materials provided by Doka (e.g. User Information booklets, 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 formwork 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 appropriate additional or alternative workplace safety precautions where necessary.
● Provide safe workplaces for those using the formwork (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 calculations must be produced for checking, as well
as supplementary assembly instructions.
Hazard assessment
● The customer is responsible for drawing up, documenting, implementing and continually updating a
hazard assessment at every job-site.
This document 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 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.
● Further safety instructions, especially warnings,
will be found in the individual sections of this
document!
4
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 supervision 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 documentation 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 warnings and loading data must all be strictly observed
and complied with. Failure to do so can cause accidents 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 distance away from the formwork.
● The work must take account of the weather conditions (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 equipment, and to protect employees.
● All connections must be checked regularly to ensure
that they still fit properly and are functioning correctly.
It is very important to check all screw-type connections and wedge-clamped joins whenever the construction operations require (particularly after exceptional events such as storms), and to tighten them if
necessary.
999778002 - 10/2010
Introduction
Assembly
Regulations; industrial safety
● 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.
● Always observe all industrial safety regulations and
other safety rules applying to the application and utilisation of our products in the country and/or region
in which you are operating.
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 pressures. Excessively high pouring rates lead to formwork 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 scaffolding, platforms or formwork that is still in place!
● 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!
Instruction as required by EN 13374:
● If a person or object falls against, or into, the edge
protection system and/or any of its accessories, the
edge protection 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 used
The following symbols are used in this booklet:
☞
Important note
Failure to observe this may lead to malfunction or damage.
CAUTION / WARNING / DANGER
Failure to observe this may lead to material
damage, and to injury to health which may
range up to the severe or even life-threatening.
Instruction
This symbol indicates that actions need to be
taken 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
Refers to other documents and materials.
Miscellaneous
We reserve the right to make alterations in the interests
of technical progress.
999778002 - 10/2010
5
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 Standards 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.
Ed
Ed
Fd
Fk
γF
Design value of effect of actions
(E ... effect; d ... design)
Internal forces from action Fd
(VEd, NEd, MEd)
Design value of an action
Fd = γF · Fk
(F ... force)
Characteristic value of an action
"actual load", service load
(k ... characteristic)
e.g. dead weight, live load, concrete pressure,
wind
Partial factor for actions
(in terms of load; F ... force)
e.g. for dead weight, live load, concrete pressure, wind
Values from EN 12812
Comparison of the safety concepts (example)
Permissible stress design
115.5 [kN]
Fyield
EC/DIN concept
Rk
115.5 [kN]
Rd gM = 1.1
90<105 [kN]
n ~ 1.65
Factual
A
98013-100
60 [kN]
gF = 1.5
Fpermissible
98013-102
60<70 [kN]
A
Ed
90 [kN]
Factual≤ Fpermissible
The widely used "Permissible stress design" (comparing 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!
Rd
Rd
Design value of the resistance
(R ... resistance; d ... design)
Design capacity of cross-section
(VRd, NRd, MRd)
Rk
Rk
Timber: Rd = kmod ·
Steel: Rd =
γM
γM
Rk
Characteristic value of the resistance
e.g. moment resistance to yield stress
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
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 permissible values.
Allowance has been made for the following partial 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.
Ed≤ Rd
A Utilisation factor
6
999778002 - 10/2010
999778002 - 10/2010
7
System description
Dokaflex table – the tried-and-tested
high-speed tableform
Doka floor props Eurex top
● DIB (German Institute of Construction Engineering)
approval n° Z-8.311-905
● EN 1065-compliant prop
9720-237-01
Dokaflex tables are easy and practical to set up and
can be shifted and adapted very quickly. This makes
them a cost-effective and efficient way of carrying out
large-area slab projects.
Of course, Dokaflex tables are fully combinable with
Dokamatic tables.
● assembled from components of the Dokaflex 1-2-4
system
● 4 standard formats with an underlying “grid” logic:
- 2.50 x 4.00 m
- 2.50 x 5.00 m
- 2.00 x 4.00 m
- 2.00 x 5.00 m
● tableform faced with 3-S plus formwork sheets, 21 or
27 mm
● for slab heights up to 5.90 m
● can start to pay off after as few as 2 re-use cycles
● custom formats are also possible where needed
● site-ready, custom-format Dokaflex tables can be
supplied by the Doka "Ready-to-Use" Service
● wedge-lock makes quick and easy work of attaching
and detaching props
● low stacking height when transported and stored
● safe, fast shifting appliances, saving time and money
● forming can continue seamlessly into infill zones and
closure gaps
● the technically perfected individual components
make a big contribution to higher speeds
● commissioning quantities are easy to tailor to the
construction schedule – a weekly cycle is no problem
8
9720-214-01
Their high load-bearing capacity is complemented by
many practical details making them very easy to handle:
● numbered pegging holes, for easier height adjustment
● elbowed fastening clamps, reducing the risk of injury
and making the props easier to operate
● special thread geometry, which makes the prop easier to release even when it is under high load
The flexurally rigid link with the tableform superstructure increases the load-bearing capacity of the floor
props by 10 kN, so that:
● permitted capacity of Eurex 20 top: 30 kN
● permitted capacity of Eurex 30 top: 40 kN
WARNING
➤ It is not permitted to use Eurex floor props
20 top 700 on Doka tableforms.
999778002 - 10/2010
System overview
Dokaflex table 27mm
Dokaflex table 2.50x4.00m
4x56.3
2x38.8
10.0
10.0
2x50.0
2x46.7
2x46.6
2x46.7
2x50.0
7.5
225.0
9778-210-08
280.0
4x56.3
2x38.8 10.0
10.0
2x50.0
2x46.7
2x46.6
2x46.7
2x50.0
225.0
7.5
10.0
180.0
145.0
9778-210-06
7.5
7.5
9778-210-05
25.0
25.0
145.0
180.0
25.0
25.0
7.5
2x38.8
7.5
47.5
230.0
230.0
150.0
47.5
47.5
150.0
47.5
9778-210-07
10.0
10.0
7.5
2x38.8
7.5
10.0
280.0
Dokaflex table 21mm
4x56.3
2x38.8
10.0
10.0
2x45.0
6x50.0
2x45.0
9778-210-04
7.5
300.0
4x56.3
2x38.8 10.0
10.0
2x45.0
6x50.0
2x45.0
225.0
7.5
10.0
180.0
145.0
25.0
9778-210-01
7.5
25.0
145.0
180.0
25.0
25.0
7.5
2x38.8
9778-210-02
300.0
999778002 - 10/2010
7.5
225.0
7.5
47.5
230.0
230.0
150.0
47.5
47.5
150.0
47.5
9778-210-03
10.0
10.0
7.5
2x38.8
7.5
10.0
9
Instructions for assembly and use
Dokaflex tables can cover a wide area of practical applications.
Their flexible design enables them to be combined in
very versatile ways.
This means that in some projects, they will be put
together differently, and a different sequence of operations will be needed, from the scheme shown here (e.g.
for sloping walls).
Pre-assembly
➤ While the tables are still on the stack, attach an edge
strip (F) to each table that is going to be placed
directly against a wall of the building.
CAUTION
➤ Dokaflex tables with floor props may only be
used to form horizontal slabs.
➤ It is forbidden to use Dokamatic tables in
inclined situations.
☞
F
All necessary traffic routes must be prepared at
the site!
Transporting / handling the panels
➤ For offloading Dokamatic elements from a truck, or
lifting them on-site a stack at a time, use the Dokamatic lifting strap 13.00m (see "Transporting, stacking and storing").
9778-200-01
➤ The sideguards for edge tables should also be premounted while the tables are still on the stack (see
"Tables around edges of slab"). Where needed,
attach side safety railings.
9778-201-01
10
999778002 - 10/2010
Erecting the formwork
➤ Use the Dokamatic lifting strap 13.00m to lift the
table superstructure onto the DoKart, or onto suitable temporary shoring (see "Transporting, stacking
and storing").
➤ If necessary, adjust the position and number of the
table heads (see "Structural design of standard-format tables").
➤ Mount the floor props (see "Mounting the floor
props").
➤ Fix the first table to the structure (e.g. with braces,
Lashing strap 5.00m (A) or in-place solutions using
e.g. the tie-holes in the wall).
A
9778-203-01
➤ Bring further tables to the usage location in the same
way.
9778-202-01
➤ Bring the table to its usage location using the Dokamatic lifting strap 13.00m or the DoKart. Then raise
it to its intended operational height, extend the floor
props, and adjust the height.
If possible, start by putting up the first table in one
corner of the building - with the pre-mounted edge
strip facing the wall.
9778-204-01
999778002 - 10/2010
11
➤ Insert a strip of formwork sheeting between the
tables, and nail where needed.
Putting up edge tables
➤ In the case of edge tables (on which sideguards
must already have been mounted), fit these tables
with props in the same way as the standard tables,
and put them up at the usage location.
9767-293-01
➤ Set up further tables and insert strips of formwork
sheeting.
The T-ledge makes it easier to remove the
tableforms.
T-ledges are only needed in the area where
formwork removal is going to begin.
9767-299-01
a
a ..max. 15 mm
9778-205-01
CAUTION
There is a risk of edge-tables toppling over due
to cantilevering platforms, and in cases where
the edge props have been relocated towards
the inside! Moreover, stop-end formworks and
downstand beams cause horizontal forces to
occur in the direction of the edges of the slab!
➤ For this reason, secure all edge tables with a
suitable tie-back!
For details of the tie-back, see "Tables around edges of
slab".
➤ Put up and secure all remaining tables as necessitated by the building layout.
12
999778002 - 10/2010
Closure zone, e.g. with Dokamatic
insertion beams
➤ Place formwork sheeting over the closure zone, and
nail where needed.
➤ Push insertion beams into the tableforms alongside
the closure zone, flush with the secondary beams.
9778-206-01
9778-208-01
➤ Put up further tables opposite the closure zone.
➤ Working from a platform trolley, pull each insertion
beam across the closure zone (1) and turn it into the
upright (2).
➤ Prepare the formwork for the edge of the slab.
➤ Spray the form-facing with parting agent.
➤ Place the reinforcement.
Pouring
To protect the surface of the form-facing, we recommend using a vibrator with a protective rubber cap.
1
2
9778-207-01
999778002 - 10/2010
13
Stripping and repositioning the
formwork
☞
➤ Lower the table onto the DoKart and push up the
floor props.
Important note:
As well as the instructions given here, the section headed "Reshoring props, concrete technology and striking" MUST be followed.
a
➤ Check the concrete strength.
➤ Take the load off the floor props of the tables, and
lower them approx. 5 cm.
9778-202-02
a ... approx. 5 cm ground clearance
➤ Wheel the table to its next usage location, or to the
fork-transport pick-up point (see "Horizontal repositioning/wheeling" and "Vertical repositioning with
transport forks".
9767-297-01
The insertion beams can be pushed into the
tables before these are repositioned – just turn
the beams on their sides and push them in.
In this way, they are available for use again
straight away at the new location.
Exception:
Insertion beams with a length of 1.95m must
not be left inside 2.50m wide tables when
these are repositioned (risk of insertion beams
falling out)!
➤ Working from the platform trolley, turn the insertion
beams on their sides (1) and push them into the
tableform (2).
Repropping
☞
2
1
9778-207-01
Important note:
As well as the instructions given here, the section headed "Reshoring props, concrete technology and striking" MUST be followed.
➤ Before pouring the next floor-slab (i.e. above the one
that has just been stripped), put up reshoring props.
➤ Take off the formwork sheets from the closure zone.
9778-209-01
14
999778002 - 10/2010
Adaptation to building layout
Grid logic
Optimum adaptation to the shape of the layout is possible by:
● combining different sizes of table
● arranging the tables (lengthways and crossways)
● including the closure zones
Strips of formwork sheeting between the
tables (lengthways)
The width of the sheet-covered area is 20 cm less than
the system dimension of 2.00 m or 2.50 m.
The minimum width of the formwork-sheet strip (E) is
thus 20 cm - this corresponds to a closure of 0.
For this width, Doka-formwork sheets 3-S plus 21 and
27 mm (E) are available, in lengths of 200 cm and
250 cm.
A
s
E
A
A
9778-213-01
9767-275-01
A e.g. Dokaflex tables 2.50 x 5.00m or 2.00 x 4.00m
Where fair-faced concrete has been specified, avoid
mixing tables in the longitudinal and transverse directions.
Adaptation with strips of formwork
sheeting
In the transverse direction (width of table), a strip of
formwork sheeting is always fastened between the
tables and on the side facing the wall.
Strip of formwork sheeting (edge strips) on the
side facing the wall and between lengthways
and crossways tables
On the side facing the wall, the tables must be fitted
with 9.7 cm wide strips of Doka formwork sheets 3-S
plus (F) .
9.7
F
40
50
B
9778-212-01
200
50
E
40 20 40
50
A
250
50
50
40
F
Note:
For closures, see "Structural design – formwork sheet
and closure options".
9.7
Arrangement of formwork sheets and strips of
formwork sheeting:
s ... Width of formwork-sheet strip
9767-274-01
Dimensions in cm
A Dokaflex table of width 2.50m
B Dokaflex table of width 2.00m
E Doka formwork sheet 3-S plus, width 20 cm
F Doka formwork sheet 3-S plus, width 9.7 cm
999778002 - 10/2010
15
Mounting the floor props
The Table head 30 firmly links the Doka formwork
beams H20 to the Doka floor props Eurex.
Table head 30
The floor prop is quickly and securely fixed onto the
Table head 30 with the aid of the double wedge.
➤ Pull back the wedge of the Table head 30 and insert
the prop.
A
9720-215-01
9720-217-01
B
➤ Tighten the wedge with the hammer.
A Table head 30
9720-218-01
B Floor prop Eurex 20 top or Eurex 30 top
This is all that is necessary to secure the wedge (no
need for e.g. spring cotters).
☞
● Having the outer tube at the top increases
stability
● To make it easier to get at the adjusting nut,
it is also possible to have the outer tube at
the bottom.
Note:
Where the Doka floor prop Eurex 20 top 550 is used,
the Table head 30 can only be attached to the inner
tube.
16
999778002 - 10/2010
Fitting intermediate props
Intermediate props can be attached to the double primary beams very easily using the Intermediate head
DF.
This is mainly required where the tables have to be
adapted for greater slab thicknesses (increased slab
loads) in certain storeys only.
Note:
To attach intermediate props to a single primary beam,
use a Supporting head H20 DF.
A
B
9768-215-01
A Supporting head H20 DF
C
9720-216-01
B Doka beam H20
☞
Important note:
● An increase in the load-bearing capacity of
the floor prop, and moment transfer such as
with the table-head, are not possible here!
● The main props of the table (at least 4 of
them) must always be attached with a tablehead!
WARNING
Risk of intermediate props dropping out
when table is lifted
➤ If intermediate props have been attached in
such a way that they are only secured
against falling over (e.g. with a Supporting
head H20 DF), always remove these props
before lifting.
➤ Intermediate props that are attached by an
Intermediate head DF and are not dismounted must be pulled in sufficiently far.
➤ Place the Intermediate head DF on the inside tube of
the floor prop and secure it with the integral springsteel stirrup.
3
2
9778-211-01
1
➤ Push the Intermediate head DF up between the double primary beams, turn it 90° and pull it down.
➤ Twist the floor prop to fix it firmly onto the double primary beams.
2
3
9720-264-01
1
999778002 - 10/2010
17
Adapting to different slab thicknesses
The Dokamatic tables can be adapted to take account
of the required slab thickness by:
● relocating the table heads (i.e. the edge props)
● installing extra intermediate props, attached either
with table-heads (like the edge props), or with the
Intermediate head DF.
2 Connection units DF 20/30 are needed for each
Table head 30.
b
c
Fitting intermediate props or relocating table heads
a
For exact positioning details, see "Structural design of
standard-format tables".
with Connection unit DF 20/30
for longer assignments involving high numbers of
repeat uses.
a ... 210 mm
b ... 396 mm
c ... 4 to 12 mm
Use the Centre bit DF 30 to drill the holes in the webs.
d
Tools needed:
● Centre bit DF 30
● Nut for box spanner 19 1/2" L
● Reversible ratchet 1/2"
9720-300-01
9720-299-01
9720-301-01
d ... diam. 30 mm
9720-230-01
The Dokaflex tables include secondary beams
with the extra holes needed for the Table head
30. This means that they can quickly and easily
be modified for 6 floor props.
9720-320-01
18
999778002 - 10/2010
with Beam screw S 8/60
Table head for single primary beam
Tools needed:
● Wood drill, diam. 10 mm
● Box nut 13 1/2"
Converting the Table head 30
Although designed as standard for double primary
beams, the Table head 30 can easily be converted for
use with a single primary beam by using different holes
for its two M16x45 hexagon bolts.
Position of bolts for
single primary beam
9720-229-01
Position of bolts for
double primary beam
4 Beam screws S8/60 are needed for each Table head
30.
d
9720-296-01
b
e
c
a
Table head 20
Where Dokaflex tables are assembled with single primary beams, it is also possible to use the Table head
20 instead of the Table head 30.
Beam screw S 8/60
9720-297-01
9720-295-01
Connection unit DF 20/30
9720-298-01
a ... 210 mm
b ... 51 mm
c ... 4 to 12 mm
d ... 39.6 mm
e ... approx. 30mm
A Drilling template DF is available on request, to speed
up the job of drilling the holes in the beams.
9720-294-01
9720-293-01
999778002 - 10/2010
19
Structural design of standard-format tables
Max. slab thickness [cm]
Max. slab thickness
Table format
[m]
2.50x4.00m
2.50x5.00m
2.00x4.00m
2.00x5.00m
Dokaflex table with extra props in
mid-span and at edges
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
40
50
30*
35*
45
60
37*
46*
42*
55*
32*
42*
50*
70*
40*
52*
45
65
32
48
55
80
40
60
9720-326-01
9720-327-01
Dokaflex table with extra props in
mid-span
9720-325-01
Dokaflex table
*On projects with stringent quality requirements regarding the finish of the soffits, attention must be paid to the
different deflections occurring at the boundaries
between the tables and areas formed with Dokaflex 12-4.
20
999778002 - 10/2010
Filling closure gaps
where form-ply can be supported on
projecting beams
Centre-propped form-ply
Supported on Dokaflex table
b
b
d
9720-313-01
9720-304-01
d ... min. 7.5 cm
Form-ply 21 mm
Gap covered with form-ply only
Table format
2.50 x 4.00 m
a
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
Table format
Form-ply 21 mm
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
37
30
20
48
30
20
29
29
20
35
30
20
43
30
20
57
30
20
35
30
20
44
30
20
15
20
25
b ... max. [cm]
Form-ply 27 mm
9720-303-01
Table format
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
30
20
30
20
29
20
30
20
30
20
30
20
30
20
30
20
25
30
a ... max. [cm]
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
37
48
29
35
45
60
37
46
20
36 36 35 30 20
48 47 40 30 20
29 28 27 27 20
35 35 35 30 20
45 44 40 30 20
59 50 40 30 20
36 35 34 30 20
46 46 40 30 20
25 30 35 40 45
b ... max. [cm]
Form-ply 27 mm
Table format
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
37
48
29
35
45
60
37
46
25
36
35
30
20
47
40
30
20
29
28
27
20
35
35
30
20
45
40
30
20
50
40
30
20
36
35
30
20
46
40
30
20
30
35
40
45
a ... max. [cm]
999778002 - 10/2010
21
Double-propped form-ply
b
c
where form ply cannot be supported
on projecting beams
b
9720-306-01
9720-305-01
b b
Table format
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
37
30
20
48
30
20
29
29
20
35
30
20
43
30
20
57
30
20
35
30
20
44
30
20
15
20
25
b ... max. [cm]
Form-ply 21 mm
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
c
b
Form-ply 21 mm
50
20
25
30
c ... max. [cm]
Form-ply 27 mm
Type of prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
b
b ... max. 10 cm
50
20
25
30
c ... max. [cm]
Table format
b ... max. 10 cm
9720-307-01
Form-ply 21 mm
37
48
29
35
45
60
37
46
20
36 36 35 30 20
48 47 40 30 20
29 28 27 27 20
35 35 35 30 20
45 44 40 30 20
59 50 40 30 20
36 35 34 30 20
46 46 40 30 20
25 30 35 40 45
b ... max. [cm]
Form-ply 27 mm
100
30
70
30
35
40
c ... max. [cm]
20
45
Form-ply 27 mm
100
30
70
30
35
40
c ... max. [cm]
22
20
45
999778002 - 10/2010
with pushed-in Dokamatic insertion
beams
Propping the closure zone
This additional propping is set up using H20 formwork
beams, Supporting heads H20 DF and Eurex floor
props.
a
A
B
9768-215-01
A Supporting head H20 DF
9720-309-01
B Doka beam H20
Table format
2.50 x 4.00 m
2.50 x 5.00 m
2.00 x 4.00 m
2.00 x 5.00 m
Type of
prop
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
Eurex 20
Eurex 30
36
47
29
35
45
59
36
44
30
35
45
27
34
43
56
34
42
40
33 32 31 30
44 42 41 40
26 25 24 23
33 32 30 29
41 39 38 36
54 51 49 47
32 31 30 29
40 38 37 35
50 60 70 80
a ... max. [cm]
29 28
38 37
22 21
28 28
35 33
45 44
27 26
34 33
90 100
➤ Place the Supporting head H20 DF on the inside
tube of the floor prop and secure it with the integral
spring-steel stirrup.
1
2
3
9767-233-01
Form-ply 21 and 27 mm
➤ If 'a' > 55 cm, either lengthen the support ledge, or fit
the insertion beam with its support ledge facing down
and wedge it up to the right height on the primary
beam.
Location of the Dokamatic insertion
beams
➤ Place the insertion beams (A) at the ends of the
tables, as close as possible to the edge.
➤ Do not space the insertion beams any further apart
than the distance between the table beams.
➤ Insert an extra insertion beam (B) under the joint
between the formwork sheets (C) .
A
C
B
9767-238-01
999778002 - 10/2010
23
Tables around edges of slab
Dokaflex tables for the edge zones can be assembled
with the downstand-beams, stop-end formwork and
sideguards already integrated into the tables.
Tie-back with Lashing strap 5.00 m
and Doka Express anchor
16x125mm
Tie-back using the Lifting hook DF
➤ Hook the Lashing strap 5.00m (A) onto the Lifting
hook DF.
9720-227-01
A
9778-214-01
CAUTION
There is a risk of edge-tables toppling over due
to cantilevering platforms, and in cases where
the edge props have been relocated towards
the inside!
Moreover, stop-end formworks and downstand
beams cause horizontal forces to occur in the
direction of the edges of the slab!
➤ For this reason, secure all edge tables with a
suitable tie-back!
Permitted tensile force per Lifting hook: 3 kN
Tie-back directly from the table-head
9778-216-01
➤ Hook the Lashing strap 5.00m (A) directly onto the
Table head 30.
A
Permitted tensile force per Lashing strap: 10 kN
24
999778002 - 10/2010
➤ Prepare an anchorage point in the ground with the
Doka Express anchor (B) - hook in the lashing strap
(A) and tension it.
Tension or compression-proof bracing
Using plumbing struts fitted with a U-head D, Dokaflex
tables can be fixed so that they are resistant to either
tensile or compressive forces.
A
A
B
B
9767-258-02
The Doka Express anchor can be re-used many times
over - the only tool needed for screwing it in is a hammer.
Permitted load in "green" (new) concrete and in cured
C20/25 concrete with a characteristic cube compressive strength fck,cube≥14 N/mm2:
Fpermissible = 5.0 kN (Rd = 7.5 kN)
C
9720-283-02
A U-head D
B Plumbing strut
C Doka Express anchor 16x125mm
Follow the Fitting Instructions!
When preparing anchoring points using dowels made
by other manufacturers, carry out a statical verification.
Follow the manufacturer's applicable fitting instructions.
999778002 - 10/2010
25
Side protection with Handrail post
T 1.80m
The Handrail post T 1.80m is ideal for constructing high
railings of up to 1.80 m in height.
Sideguards on exposed platform-ends
Suitable sideguards must be provided on exposed
ends of platforms.
Handrail clamp S
A
A
B
B
C
C
9778-223-01
9778-218-01
A Handrail post T 1.80m
A Guard-rail board min. 15x3 cm (site-provided)
B Guard-rail board min. 15x4 cm (site-provided)
B Handrail clamp S
C Doka formwork beam
C Doka formwork beam
Required nuts & bolts etc.
● 2 hexagon screws M20x90
● 2 hexagon nuts M20
● 2 washers R22
(not included with product)
☞
If possible, mount the sideguards to the table
elements while these are still on the stack.
How to mount:
➤ Mount the Handrail post T 1.80m in the ready-drilled
holes in the beam.
(Can be used on both primary and secondary
beams)
➤ Secure the guardrail boards to the loops on the
Handrail clamp S with one 28 x 65 nail per loop.
The sideguard consists of:
● 2 Handrail clamps S
● 3 guardrail boards, min. 15 x 3 cm (in-situ)
How to mount:
➤ Wedge the Handrail clamps firmly to the secondary
beams (clamping range 2 – 43 cm).
➤ Secure the guardrail boards to the loops on the
Handrail clamp S with one 28 x 65 nail per loop.
Follow the directions in the “Handrail clamp S”
User information!
Note:
Attach guard rails so as to comply with the applicable
national regulations.
26
999778002 - 10/2010
Edge tables with downstand beam
The Beam forming support 20 is the professional way
of forming drop beams and slab stop-ends. In conjunction with the "Extension 60 cm for beam support", exact
height adjustment to within 1 cm is possible.
This does away with time-consuming jobsite squaredtimber constructions. The Beam forming support automatically clamps the formwork tight, resulting in clean
concrete surfaces and grout-tight edges.
Edge tables (no downstand beam)
where edge props have been relocated
towards the inside
In this example, the floor prop (A) is located further
towards the inside than on the standard table.
This leaves a sufficiently large area of table free to work
on beyond the stop-end.
Safety railings can be erected using e.g. the Handrail
post T 1.80m (B) .
586149000-3b
B
A
A
B
586148000-3b
A Beam forming support 20
9778-220-01
B Extension 60 cm for beam support
B
A
C
D
E
F
9778-217-01
A Beam forming support 20
B Extension 60 cm for beam support
C Height compensation with squared timbers or formwork beams
D Edge table
E Dokaflex table
F Tie-back
For more information on forming downstand
beams and slab stop-ends, see the "Dokaflex 12-4" User Information booklet.
999778002 - 10/2010
27
Slab stop-ends
with Framax universal corner waling
with Universal end-shutter support
30cm
9778-219-01
9778-215-01
Practical examples
Configuration A: Fastened with nails
B
A
a
b
D
C
E
C
d
B
A
9778-219-02
B
a ... 6 to 16 cm
b ... slab thickness max.40 cm
A Framax panel
9778-215-02
B Framax universal corner waling
C Retaining plate 15.0
d ... slab thickness max.30 cm
D Super-plate 15.0
A Universal end-shutter support 30cm
E Tie-rod 15.0 approx. 70 cm long
B Nail 3.1x80
C Doka formwork sheet 3-SO
Use a 20 mm diameter bit to drill the hole
through the form-ply.
Unneeded clamping holes should be closed off
on the site with Universal plugs R20/25.
Wherever possible, use tables in the same way
every time, e.g. always as edge tables - this
prevents holes being drilled in the tables unnecessary.
28
999778002 - 10/2010
Tip for striking formwork:
➤ Take out the nails on the stop-end side.
➤ Put the claw of a hammer under the corner
(put a piece of wood under it to protect the
formwork sheeting)
➤ Lever up the end-shutter support
Structural design
a
TR652-202-01
Tr652-203-02
Configuration B: Fastened with Spax screws
How fastened:
4 nails 3.1x80
4 Spax screws 4x40
(fully threaded)
Configuration
A
B
Max. influence width: a
for slab thickness of [cm]
20
25
30
90
50
30
220
190
160
C
E
d
D
A
D
9778-215-03
d ... slab thickness max.30 cm
A Universal end-shutter support 30cm
C Doka formwork sheet 3-SO
D Spax screws 4x40 (fully threaded)
E Doka beam H20
999778002 - 10/2010
29
Assembly instructions for Dokaflex tables
The professionals from the Doka "Ready-toUse Service" plan and assemble site-ready
and custom formworks exactly to your specifications.
Mount the remaining secondary beams
➤ Place the remaining secondary beams onto the primary beams (use a template if necessary).
G
For a clean concrete finish and for the Dokaflex tables
to function at their best, it is important to assemble them
correctly and precisely.
Assembly floor with stop bars
➤ Prepare a flat assembly floor (wooden drawing floor).
➤ Attach stop-bars for the table heads, primary beams
and secondary beams.
Mount the table heads, primary and secondary
beams
➤ Insert the table heads between the prepared stopbars.
➤ Place the primary beams into the table heads and
push them up against the stop-bar.
➤ Lay the secondary beams centrally, directly over the
table heads, and push them up against the stop-bar.
B
C
G
9720-235-01
G Secondary beam
➤ Screw the secondary beams to the primary beams
diagonally, using rack screws 6x80mm.
Mount the formwork sheets
➤ Decide how the sheets are to be arranged. If necessary, mark the position of the first row of sheets with
a chalk line.
➤ Lay the formwork sheets and pull them tight with the
Strip tensioner B 5.00m.
➤ Nail the sheets to the secondary beams with ring
nails 3.1x60mm.
H
A
F
D
E
9720-234-01
A Assembly floor
B Stop-bar for primary beams
C Stop-bar for secondary beams
D Stop-bar for table head
E Table head
9720-236-01
H Formwork sheet
F Primary beam
G Secondary beam
➤ Bolt the table heads to the secondary beams (see
"Attaching the Table head 30").
30
The Lifting hook DF, or Dokamatic lifting straps
13.00 m, are ideal for lifting the pre-assembled units
away from the assembly area.
999778002 - 10/2010
Combining with other Doka floor-slab systems
Combining with Dokamatic tables
☞
The Dokamatic table (A) and the Dokaflex
table (B) have different overall heights.
When selecting the props, allow for the difference d of 8.2 cm!
Combining with Dokaflex 1-2-4 or
Doka Xtra
B
s1
C
e e
B
9767-216-01
d
A
d ... Difference 8.2 cm
e ... 10.0 cm
s1 ... 20.0 cm
A Dokamatic table
9720-219-01
B Dokaflex table
Follow the directions in the "Dokamatic tables"
User Information booklet!
B Dokaflex table
C Dokaflex or Doka Xtra
Follow the directions in the “Dokaflex 1-2-4” and
"Doka Xtra” User Information booklets!
999778002 - 10/2010
31
32
999778002 - 10/2010
Horizontal repositioning / travelling
DoKart
Height adjustment
The DoKart is a battery-powered lifting appliance that
allows Doka tableforms to be travelled by just one man.
The battery is designed to allow 1 whole day's operation before being recharged on mains electricity overnight.
The tableforms are lifted and lowered hydraulically.
The Stacking frame DF is used for increasing the
height range.
D
C
B
h
B
Max. travel speed: 5 km/h (walking pace)
A
Max. load, where load is applied centrally:
●
●
●
●
without Stacking frame DF: 2000 kg
with one Stacking frame DF: 1918 kg
with two Stacking frames DF: 1836 kg
with three Stacking frames DF: 1754 kg
Follow the directions in the Operating Instructions!
9767-339-01
A DoKart carrying frame
Use for the designated purpose
only:
The DoKart and the stacking-frames may only be used
for repositioning Dokaflex and Dokamatic tables.
☞
● There must be a flat, firm (e.g. concrete),
adequately dimensioned floor that is capable
of supporting the load.
● Max. permitted inclination of trackway: 3%
B Stacking frame DF
C Distribution beam (Doka beam H20 2.65m)
D Brace stirrup 8
Height ranges incl. distribution beams
Number of Stacking
frames DF
0
1
2
3
h min.
[cm]
174.0
249.0
324.0
399.0
h max.
[cm]
349.0
424.0
499.0
574.0
Assembly instructions for Stacking frame DF:
➤ Fix the stacking frame to the carrying frame of the
DoKart with M12 nuts & bolts etc. (in all 4 corners),
or to another stacking frame that has already been
so fixed.
E
B
G
9767-341-01
H
A
F
Nuts, bolts etc. are included in the scope of supply of the Stacking
frame DF.
A Carrying frame of DoKart, or another Stacking frame DF
B Stacking frame DF
E Hexagon bolt M12x40
F Hexagon nut M12
G Washer A13
H Spring washer A12
999778002 - 10/2010
33
Distribution beams
☞
Before tableforms can be repositioned, 2 extra
distribution beams must be fitted to them.
Selecting the right distribution beams:
Length of distribution beams
(Doka beams H20)
Lmin = 1.80m
L
without
stacking frames
B
9778-202-03
Positioning the DoKart under the
tableform
☞
Depending on the size of the table and the situation on
the site, the DoKart is travelled under the table either
from one end or one side of the table.
The carrying frame of the DoKart and the
Stacking frame DF come with centre markings
(red arrows).
These make it easier for them to be positioned
centrally beneath the tables.
A
Lmin = 2.65m
L
☞
with
stacking frames
9778-242-02
A
C
A Distribution beam (Doka beam H20)
B DoKart carrying frame
● Bolt on the fastening clamps of the floor
props from the inside to the outside, so that
they are facing outward and do not obstruct
the DoKart when it moves in under the table.
Points to remember with unsymmetrical
tables:
"Central positioning" means "central" in terms
of the load centre.
Take particular care with unsymmetrical tables
(edge tables, tables with stop-ends).
C Stacking frame DF
Fitting the distribution beams:
➤ Attach both Doka beams H20 to the carrying frame
of the DoKart, or to the Stacking frame DF, with two
Brace stirrups 8 in each case.
Arrange the distribution beams symmetrically,
spaced max. 900 mm apart.
Max. permitted eccentric position for the load centre:
a = max. 200 mm
b = max. 100 mm.
aa
b
b
c
A
C
D
9767-346-01
c ... max. 900 mm
9767-345-01
A Distribution beam (Doka beam H20)
C Brace stirrup 8 (four of these are supplied with the DoKart)
Example:
D Carrying frame of DoKart (or Stacking frame DF)
9778-241-01
a
a ... 1450 or 1500 mm
34
999778002 - 10/2010
Travelling the DoKart with the tableform
☞
● Particular care is needed with:
- height offsets
- steps
- floor holes and wall openings
- strong wind
● It is forbidden to use any mechanical assistance during the wheeling operation!
● For longer breaks between operations, or
when the DoKart is permanently parked, it
must not be carrying any formwork.
WARNING
➤ "Passenger transportation" is forbidden!
➤ Before repositioning the tableform, remove
any loose items (e.g. fitting-boards) from it.
➤ Check the wedge-clamped joins between
the floor props and the tableform before
repositioning it.
b
WARNING
Risk of overturning!
It is forbidden to travel the DoKart with its liftingturret extended.
➤ Push the floor props all the way in.
➤ Lower the tableform to max. 5 cm above the
ground.
9778-242-01
b ... max. 5 cm
After setting down and positioning
the tableform
☞
● Bolt on the fastening clamps of the floor
props from the inside to the outside, so that
they are facing outward and do not obstruct
the DoKart when it moves out from under the
table.
● Check the wedge-clamped joins between the
floor props.
999778002 - 10/2010
35
Vertical repositioning with transport forks
Transport fork DM 1.5t (adjustable)
Function of the fork markings
Transport forks have proved ideal for lifting Dokamatic
and Dokaflex tables on construction sites.
☞
Among the advantages of the Transport fork DM 1.5t
(adjustable) are:
● adjustable fork width – one transport fork can handle
any table format
● integrated tag-lines that make it easy to
manoeuvre the fork under the tableforms
● additional "Vertical extension DM 1.5t 3.30m" - for
lifting tableforms up 2 storeys
Once you know the ideal position on the fork for a certain table, it is easy to repeat this position on subsequent tables of the same type, by referring to the markings on the fork.
These markings are also a highly visible safety warning
to the site crew when the fork is hovering in the air.
For every lifting operation, it is desirable to position the table as near as possible to the horizontal.
"Parked" position
h
Attaching/detaching the double-strand suspension
chain is easy, as the bracket automatically tilts down
into the parking position when it is placed on the
ground.
B
A
A
l
9270-240-01
b
A Integrated lifting slings
b ... 90, 137, 204 or 227 cm
l ... 580 cm
h ... 421 cm
B Double-strand suspension chain
Max. load: 1500 kg
36
999778002 - 10/2010
Lifting extension bracket DF and
Transport fork DF
Selection criteria for the fork width
Table heads with wedges facing outwards
The transport forks are made up of a:
● Lifting extension bracket DF and a
● Transport fork DF of the appropriate width
For standard sizes of table, a 90 cm wide fork is recommended.
For heavy tables with attached platforms, choose the
1.5 t system.
a
a
b
h
9778-221-02
b ... spacing of primary beams
1.52 - 1.90 m
1.90 - 2.62 m
from 2.62 m
A
B
a ... fork width
0.90m
1.30m
2.00m
This data-table allows for 5 cm play on either side of the fork.
If the primary beams are spaced less than 1.22 m
apart, the 2.00m wide fork can be positioned outside
the primary beams.
C
b
Table heads with wedges facing inwards
D
b
E
l
b
9767-211-01
Overview of variants
Lifting extension bracket DF
Max. load
(weight of table)
Max. size of table
length [m] x width [m]
1.5 t
5.0 x 4.0
8.0 x 5.0
Lifting extension
bracket DF 1t
Bracket length 'a' [cm]
336.2
Item (A)
Clear opening 'h' [cm]
Item (B)
Transport fork DF
1t
Fork width 'b' [cm]
Item (C)
Fork width 'b' [cm]
Item (D)
Fork width 'b' [cm]
Fork length 'l' [cm]
280.0
Lifting extension
bracket DF 1.5t
456.2
350.0
Transport fork DF Transport fork DF
1t/0.90m
1.5t/0.90m
90.0
90.0
1t/1.30m
1.5t/1.30m
128.0
128.0
1t/2.00m
1.5t/2.00m
200.0
200.0
380.0
600.0
a
b
9778-221-01
b ... spacing of primary beams
1.44 - 1.82 m
1.82 - 2.54 m
from 2.54 m
a ... fork width
0.90m
1.30m
2.00m
This data-table allows for 5 cm play on either side of the fork.
If the primary beams are spaced less than 1.30 m
apart, the 2.00m wide fork can be positioned outside
the primary beams.
Example: Fork positioned outside the primary
beams
9720-269-01
The 2.00m wide fork is also useful when longer tables
on a site are shifted only on their broadsides (gives the
table greater stability on the fork).
999778002 - 10/2010
37
Wheeling-out platform
Where necessary, a wheeling-out platform can be
assembled from Doka standard components.
Using the Lifting hook DF or Dokamatic lifting straps
13.00m, the Dokaflex tables are lifted off the loading
platform and up to the next level.
General instructions on repositioning
☞
● Tables may only be stood on firm, horizontal
surfaces, in such a way that they stand
unaided.
● Tables must be stood stably, and able to
withstand wind loads, in every phase of the
construction work.
● The table must not be loaded - not even temporarily with e.g. a stack of panels - until it
has been completely erected according to
plan (i.e. with all intermediate props).
● No persons or unsecured objects are
allowed to be on the table when it is being
lifted or travelled.
Repositioning operation
➤ Position the DoKart beneath the middle of the table.
WARNING
Risk of intermediate props dropping out
when table is lifted
➤ If intermediate props have been attached in
such a way that they are only secured
against falling over (e.g. with a Supporting
head H20 DF), always remove these props
before lifting.
➤ Intermediate props that are attached by an
Intermediate head DF and are not dismounted must be pulled in sufficiently far.
For information on fitting intermediate props,
see "Mounting the floor props".
➤ Lower the table.
➤ Wheel the table to the pick-up point.
9778-222-01
For more information, please contact your Doka technician.
9778-239-01
➤ Set the table down.
➤ Wheel out the DoKart from under the table (the next
table can now be readied for repositioning).
Check that the intermediate props are held
firmly in the Intermediate head DF!
38
999778002 - 10/2010
➤ Pick up the table with the transport fork.
Lifting tables at right angles to the direction of
the fork
9778-240-01
a
➤ Lift the table out, and up to the next storey.
b
9720-272-01
a ... fork width
b ... max. 3 x fork width
A Lifting extension bracket DF
B Transport fork DF
C Dokaflex table
If the load is applied centrally, it is not necessary to fix
the Dokaflex table.
☞
9720-275-01
➤ Set the table down at its new location
● If the table is wider than 3x the fork width,
additional fastening of the Dokaflex table is
required (e.g. with tension straps, tension
chains, etc.)
● Another way of ensuring safe lifting is to
mount a wider support surface to the fork
Please contact Doka for more information.
9720-271-01
999778002 - 10/2010
39
Lining-and-levelling the Dokaflex
tables
The Plastic mallet 4kg is a handy tool for finepositioning a tableform quickly without using
any shifting appliances. The mallet has been
designed with just the right weight for this job,
and with plastic of the right hardness.
When used correctly, it helps to prevent damage:
➤ Use in moderation, and only at the bottom of
the floor props
➤ Use evenly on all floor props
➤ Give just one knock to each floor prop at a
time, then move on to the next prop
Integrated base makes it easy to put the
mallet on "stand-by":
40
999778002 - 10/2010
Doka Table Lifting System TLS
Doka Table Lifting System TLS for vertical lifting of Doka tableforms
with no need for a crane
The Doka Table Lifting System TLS is used for moving
Doka tableforms up to the next floor.
It is also suitable for transporting Doka equipment
between floors, in suitable multi-trip packaging containers (always comply with the loading data and loading
rules for the Table Lifting System).
Note:
"Passenger transportation" with the Table Lifting System TLS is forbidden. (Exception: for carrying out siteassembly and maintenance work)
☞
Important note:
☞
● The crew who are going to operate the Doka
Table Lifting System TLS need special
skills and knowledge which can only be
passed on by skilled Doka personnel.
● As proof that they have received such special instruction, a certificate is issued to persons who have undergone this training.
● Persons who do not have this certificate are
not allowed to start up or use the Doka Table
Lifting System TLS.
All assembly and disassembly work, and the
first time of putting into service, must be supervised by a Doka Formwork Instructor or other
authorised technician.
A comprehensive system of safety features makes for
fast, safe working, both when operating the Table Lifting System itself and when cycling the tables.
With the Doka Table Lifting System TLS you can even
carry on cycling tables safely during strong winds (of up
to max. 72 km/h).
9778-224-01
999778002 - 10/2010
41
Product description
Floor-to-floor height
O
P
● standing on ground and working from ground level:
max. 40 m
● when suspended from floor-slab: max. 10 m
M
L
K
Lifting platform TLS
F
Max. load:
when lifting: 1650 kg
during loading: 2650 kg
N
● Loading area:
- Entrance width: 2.70 m
(3.20 m between lifting masts)
- Length: 4.93 m
E
D
Q
I
B
4.93
C
A
G
H
2.70
J
9767-318-01
A Basic unit TLS
B Lifting platform TLS centre 3.00x1.60m
C Lifting platform TLS back 3.00x1.60m
D Protective grating TLS 1.80m
E Protecting metal sheet TLS
F Lifting mast TLS 1.50m
G Supporting profile TLS 5.15m
H Pressure strut TLS 3.70m
I
Floor support TLS 0.40m
J Adjusting device TLS
K Beam for Landing-level safety gate TLS 0.40m
L Landing-level safety gate TLS with handle
M Landing-level safety gate TLS with limit switch
N Switchbox TLS ground control
O Switchbox TLS landing-level safety gate
P Lifting cross-bar TLS
Q Lifting spreader beam TLS (in "parked" position)
9767-326-01
●
●
●
●
Integral railings
Integral loading gates
Integral loading ramp
Protective grating TLS 1.80m may also be mounted
if desired
Landing-level safety gates
● For safeguarding the loading and offloading points
● Landing-level safety gates for every floor
● Integral control for every floor
Drive mechanism
The Table Lifting System is driven electromechanically.
● Required supply voltage: 400V/50Hz (fuse protection min. 3 x 32A, slow-blow)
Lifting speed
● Starting speed: 5 m/min.
● Lifting speed: 10 m/min.
42
999778002 - 10/2010
Loading data
Anchoring forces
per suspension point
FZ(1)A
FX(2) FY(2)
FX(1) FY(1)
FZ(2)
FZ(1)B
FZ(1)A
A
FX(1) FY(1)
FZ(1)B
FX(0)
A
9778-224-02
A Temporary reshore
FX(0)
Note:
Locate temporary reshores as statically required.
9778-225-01
A Temporary reshore
Floor support TLS 0.40 m
Inter-floor
distance
Reaction force (vertical)
Tension
FZ(1)A,k
26 kN
26 kN
26 kN
FZ(1)B,k
2.65 m
3.00 m
4.50 m
73 kN
73 kN
73 kN
Forces on dowel
Shear
FY(1),k (90° to Fx)
4 kN
4 kN
4 kN
Shoring force (horizontal)
FX(1),k
32 kN
28 kN
18 kN
FX(0),k
37 kN
33 kN
22 kN
Lifting mast anchoring TLS cross-bar 0.40 m
Inter-floor
distance
Reaction force (vertical)
2.65 m
3.00 m
4.50 m
7.00 m
FZ(2),k
2 kN
2 kN
2 kN
2 kN
Forces on dowel
Shear
FY(2),k (90° to Fx)
FX(2),k
16 kN
16 kN
16 kN
14 kN
16 kN
11 kN
8 kN
10 kN
Subgrade reaction
when stood on ground
Bottom to top-floor height
Total weight per mast-side
Subgrade reaction
10 m
3620 kg
145 kN/m²
20 m
4210 kg
169 kN/m²
30 m
4720 kg
189 kN/m²
40 m
5310 kg
213 kN/m²
999778002 - 10/2010
43
Areas of use, possible configurations
Follow the directions in the "Doka Table Lifting
System TLS" Assembly and Operating Instructions!
Note:
Check the Doka Table Lifting System TLS after assembly and every time before start-up, as described in the
Operating Instructions.
Standing on ground and working
from ground level
System dimensions:
Pre-assembly
A hard, flat, firm surface is needed!
c
a
➤ Set up the Basic unit TLS in an empty, accessible
place in front of the building.
➤ Mount Base profiles TLS 2.14m to both sides of the
Basic unit TLS.
➤ Guide the "Lifting platform TLS centre and "Lifting
platform TLS back" to the Basic unit TLS, and bolt
them on.
b
☞
9778-226-01
a ... 1.35 m (±0.08 m)
b ... max. 7.00 m
c ... min. 0.30 m
C
A
B
Space required:
e
D
9767-317-01
A Basic unit TLS
B Lifting platform TLS centre 3.00x1.60m
D Base profile TLS 2.14m
f
E
9767-337-01
e ... 5.80 m
f ... with Lifting mast anchoring TLS: 4.60 m
without Lifting mast anchoring TLS: 4.50 m
E Lifting mast anchoring TLS
44
999778002 - 10/2010
Basic design concept
➤ Mount "Struts for Base profile TLS" to both sides.
The Basic unit TLS can be aligned with the "Spindles
for ground set-up".
➤ Place sleepers underneath the mast connection
points to support the Basic unit so that the forces
which occur can be transferred into the ground.
Extend the "Lifting mast TLS" and anchor it to the
building.
➤ Place Lifting masts TLS 1.50m on both sides and
bolt them on.
☞
Important note:
➤ It is forbidden to operate the TLS without a
"Lifting mast anchoring TLS".
➤ Anchor a "Lifting mast anchoring TLS cross-brace"
to the prepared suspension points.
E
A
B
9767-312-02
C
D
E
9767-325-01
F
F
G
D
D Base profile TLS 2.14m
E Strut for base profile TLS
F Spindles for ground set-up
G Sleeper
The Basic unit is now stable for erecting the TLS up
as far as the first "Lifting mast anchoring TLS".
A Lifting mast anchoring TLS cross-bar 0.40m
B Cone screw B 7cm
C Universal climbing cone 15.0
D Sealing sleeve K 15.0
E Stop-anchor 15.0
➤ When attaching the Lifting mast anchoring TLS,
ensure that the lifting mast remains in the vertical.
A
B
C
9767-328-01
B Lifting mast anchoring TLS strut
C Lifting mast anchoring TLS mast connection
➤ Mount the Landing-level safety gates and controls.
999778002 - 10/2010
45
Bottom to top-floor heights of up to
40 m
By adding extra Lifting masts TLS and fixing "Lifting
mast anchorings TLS" at regular intervals, the system
can be set up for bottom-to-top-floor heights of max.
40 m.
Wheeling-out platform
The Doka Table Lifting System TLS can also be used
as a wheeling-out platform.
Usage situation:
● After the top floor has been completed, the Doka
tableforms are craned off the building using Dokamatic lifting straps 13.00m or Transport forks.
A
c
e
a
b
d
b
B
C
9778-230-01
a ... 1.35 m (±0.08 m)
b ... max. 7.00 m (spacing between the anchorages)
c ... max. 4.50 m
(lifting height above the top "Lifting mast anchoring")
d ... max. 40.00 m
e ... min. 0.30 m
A Switchbox TLS landing-level safety gate
B Switchbox TLS ground control
C Switchbox for cable-reel
Note:
The "Switchbox TLS ground control" and the "Switchbox TLS landing-level safety gate" each come with a
10 m control cable permanently attached.
If these switchboxes are too far (> 10 m) away from the
"Switchbox for cable-reel", then "Control cables TLS
20.0m" will be needed as extension cables.
46
9778-232-01
999778002 - 10/2010
➤ Attach the crane-guided Lifting spreader beam TLS
to both Lifting cross-bars TLS.
➤ Insert the Base profile TLS 2.14m into the Basic unit
TLS.
➤ Fix the Pressure struts TLS 3.70m to the holding
mounts on the foot-pieces on both sides with a pin,
and secure.
Suspended from the floor-slab
System dimensions:
B
c
b
A
C
9767-314-01
A Floor support TLS 0.40m
a
B Supporting profile TLS 5.15m
d
C Pressure strut TLS 3.70m
➤ Carefully raise the Basic unit TLS plus Lifting platform until the Supporting profiles TLS 5.15m are
hanging freely underneath.
➤ Pivot the Pressure struts TLS 3.70m to the Supporting profiles and fix them to the Supporting profiles
with a pin.
9778-224-02
a ... min. 2.65 m - max. 4.50 m
b ... max. 4.50 m (lifting height)
c ... min. 0.30 m
d ... 4.95 m
Space required:
f
e
9767-310-01
e ... 5.80 m
f ... with Lifting mast anchoring TLS: 4.60 m
without Lifting mast anchoring TLS: 4.50 m
Basic design concept
➤ Place Lifting masts TLS 1.50m on both sides and
bolt them on.
➤ Mount a Lifting cross-bar TLS to each of the two Lifting masts TLS.
➤ Position the Floor supports TLS, on both sides.
➤ Lift the Supporting profiles TLS 5.15m into the holding mounts (hollow sections) on the Basic unit.
9767-313-01
C
C Pressure strut TLS 3.70m
➤ Hoist the pre-assembled base unit by crane to the
prepared suspension point in the floor-slab, anchor it
in place and align it.
999778002 - 10/2010
47
➤ Place further Lifting masts TLS 1.50m on both sides
and bolt them on.
Extending the lifting height
When the system is used suspended from the floorslab, extending the Lifting masts permits a max. lifting
height of 10 m.
Anchor the Lifting mast TLS to the building, and
extend the mast.
➤ Anchor a "Lifting mast anchoring TLS cross-brace"
to the prepared suspension points.
A
c
B
C
D
E
9767-325-01
d
B Cone screw B 7cm
C Universal climbing cone 15.0
D Sealing sleeve K 15.0
e
b
E Stop-anchor 15.0
a
➤ When attaching the Lifting mast anchoring TLS,
ensure that the lifting mast remains in the vertical.
A
B
C
9778-231-01
a ... min. 2.65 - 4.50 m
b ... max. 7.00 m (spacing between the anchorages)
c ... max. 4.50 m
(lifting height above the top "Lifting mast anchoring")
d ... max. 10.00 m
e ... min. 0.30 m
B Lifting mast anchoring TLS strut
9767-328-01
C Lifting mast anchoring TLS mast connection
48
999778002 - 10/2010
999778002 - 10/2010
49
Repositioning and aligning the Table Lifting System
Follow the directions in the "Doka Table Lifting
System TLS" Assembly and Operating Instructions!
After the crane-lifting operation, the Lifting spreader
beam TLS is replaced in the holding fixture on the Lifting platform TLS.
Note:
Only position the Table Lifting System in slab-edge
zones that have no projecting parts.
A Lifting cross-bar TLS must be mounted to each of the
Lifting masts TLS (with the lugs on the side nearest the
motor) before the Table Lifting System can itself be
lifted and repositioned).
B
C
9767-324-01
B Lifting spreader beam TLS
A
In order to shorten the distances travelled when
setting up and striking the formwork, it may be
helpful to reposition the Table Lifting System
several times on one floor.
Aligning the Table Lifting System
9767-322-01
A Lifting cross-bar TLS
Later, the Lifting spreader beam TLS (which is guided
by the crane hook) will be attached to these Lifting
cross-bars TLS.
Depending on how far the slab-edges are out of true in
the vertical, there are two possible alignment methods:
● Spindles in the Floor supports TLS
● Fitting wedges between the Supporting profiles and
the floor-slab, or setting the distance with the Adjusting device TLS
B
A
B
9767-320-01
A Adjusting device TLS
B Doka Express anchor 16x125mm
A
9767-323-01
A Lifting cross-bar TLS
B Lifting spreader beam TLS
50
999778002 - 10/2010
Repositioning Doka tableforms
With the DoKart, only one person is needed on each
storey to manoeuvre the Doka tableforms. During the
automatic lifting operation, the next Doka tableform is
readied for lifting, while on the floor above, the previous
tableform is moved to its proper location.
➤ Close the landing-level safety gates.
☞
Important note:
● Tables must be stood stably, and able to
withstand wind loads, in every phase of the
construction work.
● Max. wind speed during resetting:
72 km/h.
● No persons or unsecured objects are
allowed to be on the table or the Table Lifting
System TLS during lifting and travelling.
Repositioning operation
Floor below
➤ Send the Lifting platform TLS to the floor in question.
➤ Open the landing-level safety gates.
➤ Lower the loading ramp and open the gates of the
lifting platform.
9778-224-03
➤ Raise the table to the next floor on the lifting platform.
Floor above:
➤ Open the landing-level safety gates.
➤ Lower the loading ramp and open the gates of the
lifting platform.
➤ Wheel the table off the platform.
9778-227-01
➤ Set down the table on the lifting platform.
The person operating the DoKart must always be on
the building side.
➤ Move out the DoKart from under the table.
➤ Secure and tie down the table if necessary (required
for edge tables with an integral downstand beam,
platforms, ...).
There are crane eyes on the lifting platform for tying
back the Doka tables if necessary.
➤ Close the gates of the Lifting platform and tilt up the
loading ramp.
9778-228-01
➤ Close the gates of the Lifting platform and tilt up the
loading ramp.
➤ Close the landing-level safety gates.
➤ Send the Lifting platform TLS back down to the floor
below.
After the last table has been repositioned, the
DoKart can then be moved up to the next floor
by the Table Lifting System.
999778002 - 10/2010
51
Anchoring on the structure
Components:
The following components are fastened to the Universal climbing cone by means of the Cone screw B 7cm.
C
A
For safe suspension of the Table Lifting System in all
phases of the work.
B
F
D
9767-321-01
A Universal climbing cone 15.0
B Sealing sleeve K (expendable anchoring component)
C Cone screw B 7cm
D Stop-anchor (expendable anchoring component)
9767-332-02
F Depth mark
Both the positioning points and the suspension points
are prepared using one single type of cone, the Universal climbing cone (A) .
● Depth of concrete cover on "cone" side of wall:
5.5 cm
● Depth of concrete cover on the "stop-anchor" side
in a slab of minimum thickness: 2 cm
Stop-anchor 15.0 11.5cm
Stop-anchor 15.0 16cm
Stop-anchor 15.0 40cm
Minimum slab thickness
19 cm
24 cm
48 cm
Dimensioning the suspension point
The required cube compressive strength of the concrete at the time of loading must be specified separately for each project by the structural designer. It
will depend on the following factors:
● load actually occurring
● length of the stop-anchor
● reinforcement / extra reinforcement steel
● distance from edge
The introduction of the forces, the transfer of these
forces into the structure, and the stability of the overall
construction, must all be verified by the structural
designer.
Beam for Landing level safety gate
0.40m
For fixing the Landing-level safety gates.
9767-329-02
Lifting mast anchoring TLS crossbar 0.40m
The Lifting masts TLS are back-stayed to the structure
on the Lifting mast anchoring TLS cross-bar.
9767-325-01
The required cube compressive strength fck,cube,current
must be at least 10 N/mm2, however.
52
999778002 - 10/2010
Preparing the positioning point and
suspension point
Note:
Universal climbing cones are supplied with Sealing
sleeves K (B) . Every time the Universal climbing
cones are used again, fit them with new sealing
sleeves first!
☞
● The axis of the universal climbing cone must
be at right-angles to the surface of the concrete – maximum angle of deviation: 2°.
● Do not exceed the tolerances shown in the
illustration for the locations of the positioning
point and suspension point.
a
b
WARNING
➤ Always screw the Stop-anchor into the Universal climbing cone until it fully engages
(i.e. up to the depth mark).
Not screwing the anchor sufficiently far into
the cone may subsequently lead to reduced
load-bearing capacity and to the failure of
the suspension point – resulting in injury and
damage.
➤ For the positioning point and suspension
point, ONLY use Cone screws B 7 cm (head
of screw is red, to indicate its high load-bearing capacity)!
WARNING
Sensitive rod steel!
➤ Never weld or heat tie-rods.
➤ Tie rods that are damaged or have been
weakened by corrosion or wear must be
withdrawn from use.
➤ Only use approved tie-rods.
➤ Prevent the vibrator from touching the positioningpoint.
Tools needed:
● Spanner for Universal climbing cone 15.0/20.0
● Extension 20cm 3/4"
● Box nut 50 3/4" (for Cone screw B 7cm)
These tools are all included in the "Tool box TLS".
9767-332-01
a ... 327 cm (± 2 cm)
b ... 40 cm (± 1 cm)
● Embed the Universal climbing cone so that it
is flush with the concrete surface.
● Protect the thread from soiling.
Suspension point
➤ Fix the Floor support TLS (D) in the Universal climbing cone 15.0 (A) with a Cone screw B 7cm (C) . A
tightening torque of 100 Nm (20 kg assuming a
ratchet-length of approx. 50 cm) is sufficient.
D
Positioning point
C
b
A
B
9767-332-03
9767-306-01
Forcibly tightening the Cone screw B 7cm any more
than this may cause damage and even cause the
form-tie to break!
The only tool allowed to be used for screwing in and fixing the Cone screw B 7cm in the Universal climbing
cone is the Reversible ratchet 3/4".
b ... 40 cm (± 1 cm)
➤ Screw the Cone screw B 7cm into the Universal
climbing cone.
➤ Screw the Stop-anchor into the Universal climbing
cone, until it engages (up to the depth mark).
☞
Important note:
➤ The positioning-point must align with the
suspension point beneath it (± 1 cm in the
horizontal).
➤ Tie the Stop-anchor tightly to the reinforcements with
binding wire.
Reversible
ratchet 3/4"
Tr687-200-01
Reversible ratchet 3/4"
with extension
Tr687-200-01
Ratchet MF 3/4" SW 50
Tr687-200-01
999778002 - 10/2010
53
Possible ways of connecting the landing-level safety gates
C
D
B
A
9767-327-03
A Landing-level safety gate TLS with handle
B Landing-level safety gate TLS with limit switch
C Switchbox TLS
D Floor support TLS 0.40m
Push the corner post of the landing-level safety gate
down onto the mounting fixture (E) and secure with the
eyebolt (F) .
Beam for Landing level safety gate TLS
0.40m
F
Lifting mast anchoring TLS cross-bar 0.40m
F
F
E
E
E
9767-336-01
9767-334-01
54
9767-335-01
999778002 - 10/2010
Computation of quantities for Lifting masts TLS 1.50m
Suspended from the floor-slab
b
a
d
c
Standing on ground and working
from ground level
9778-229-01
a ... Operational height
b ... 2.40 m
c ... min. 1.30 m
n ... number 1)
=
1)
Operational height(a) - 2.40 m(b) + 1.30 m
(c)
1.50 m
Round up the result to a whole number.
Total number of Lifting masts TLS 1.50m = 2 x n
9778-224-02
d ... Travel height
Up to 2.80 m
Up to 4.30 m
Up to 5.80 m
Up to 7.30 m
Up to 8.80 m
Up to 10.00 m
Total number of Lifting masts TLS 1.50m
4
6
8
10
12
14
999778002 - 10/2010
55
General remarks
General remarks
Thanks to their compact design, up to 5 Dokaflex tables
can be loaded onto a truck on top of one another - making for improved logistics and reduced shipping costs.
☞
9778-234-01
Stacking, and delivery condition
Stack max. 5 elements on top of one another!
c
e
d
b
a
☞
Observe the following safety instructions when
transporting and storing pre-assembled table
constructions:
● The table elements must be onloaded and
off-loaded, transported and stacked in such
a way that it is not possible for them to fall off,
slip, tip over or slide apart.
● Table elements may only be set down and
stacked on flat, firm surfaces.
● Spread-angle β of slinging chains: max. 30°.
● Do not detach a table element from the lifting
straps until it has been safely set down.
● Never climb onto the stack of table elements.
● Before being transported by truck, the table
elements must be strapped down securely.
9778-233-01
Dimensions in cm
a (5 elements)
b (4 elements)
c
d (c+packing strips)
e
Dokaflex table
27mm
274.3
218.9
52.7
55.4
10.0
Dokaflex table
21mm
268.9
214.7
52.1
54.2
10.0
Intermediate storage of tables
☞
Observe the following safety points regarding
intermediate storage of completely assembled
tables:
● Only set down tables on level, firm surfaces.
● Never place ready-to-use tables on top of
one another.
● In exposed locations, secure against wind
pressure.
Precautions to prevent damage to the formwork
sheets:
● Insert packing strips of formwork sheeting between
the table heads and the sheets.
● Make sure the clamping wedges are pushed all the
way in, and fix them in this position with Spring cotters 5mm.
56
Hoisting tables using the Dokamatic
lifting strap 13.00m
Individual tableform elements, and entire stacks of elements, can be hoisted using the Dokamatic lifting strap
13.00m.
2 Dokamatic lifting straps are needed for each unit to be
lifted.
The main features:
● Integral strap shoes for safe lifting of stacks of elements
● Anti-dropout safeguard for strap shoes
● Moveable, 8 m long protective sleeve enables the
table to stay in the horizontal when being lifted, and
protects the strap fabric.
Max. load: 2000 kg
999778002 - 10/2010
General remarks
Transporting stacks of elements
Repositioning tables
If the Dokamatic lifting straps 13.00m are used with
their built-in strap shoes, tableforms can be hoisted in a
stack.
The Lifting strap 13.00m can be used for lifting and setting down table-tops and completely assembled tables.
The 13 m long strap is designed to be fixed and
detached when working from ground level.
Note:
In this case, the integrated strap shoes (B) are not
pushed onto the secondary beams. This makes it possible to operate the Lifting strap 13.00m when working
from ground level.
The strap shoes can either remain on the strap, or be
detached from it as needed.
9778-235-01
CAUTION
➤ The Dokamatic lifting straps 13.00m may
only be used as shown here if the strap
shoes are correctly mounted and if there is
no risk of the straps sliding out of position.
➤ Do not hoist more than 5 elements at the
same time.
B
➤ Push the strap shoes (B) of the Dokamatic lifting
strap (A) onto the secondary beam, firmly and completely. Ensure correct positioning to right and left,
and that both strap shoes are on the same beam.
9778-237-01
A
B
☞
Important note for tables:
● with pre-mounted edge strips (C)
● covered in large-area sheeting (across the
entire width)
A
9778-236-01
C
➤ Prepare the second lifting strap in the same way, and
push it onto the beam using the strap shoes. Make
sure that the lifting straps are arranged symmetrically.
D
Important note:
With custom tables, allowance must be made
for the following points:
● secondary beams may cantilever out further
● greater weight
● oblique pull of the lifting strap
Reinforce the secondary beams by e.g. nailing
on a strip of formwork sheeting.
9778-238-01
☞
e
e ... approx. 1.0 cm
A nailed-on plank (D) (approx. 15 x 5 x 60 cm)
prevents the lifting strap (A) damaging or
breaking off the edge strip.
9778-243-01
999778002 - 10/2010
57
General remarks
Hoisting tables with the Lifting hook
DF
The Lifting hook DF can be used to hoist tableform
superstructures and ready-assembled tables.
Max. load: 300 kg per Lifting hook DF
Always bolt the Lifting hook DF to the inside beam-end
holes on the primary beams.
9720-226-01
A
A Lifting hook DF
9209-202-01
β ... max. 30°
Where the formwork sheeting projects beyond the
edges of the table, the lifting chain must be sufficiently
long that it does not damage the formwork sheeting.
Note:
It is also possible to use the Lifting hook DF on the secondary beams. To do this, permanently bolt the relevant secondary beams to the primary beam.
58
999778002 - 10/2010
General remarks
Safeguarding the edges of floor-slabs
Several products are available for erecting sturdy
safety railings around the edges of floor-slabs and
break-throughs.
Guard rail 1.10m
Handrail clamp T
Handrail clamp S
9767-300-01
Fixing options:
Fixing options:
● In an "Attachable ● Bolted onto floorslab
sleeve 24mm"
● In a "Screw sleeve ● Bolted onto end
face of wall or
20.0"
floor-slab
● In a hole subsequently drilled in
the concrete
Clamped to floor-slab
or to other parts of the
structure with an
overall height of
between 2 and 43 cm
Follow the directions in the relevant "Instructions for Assembly and Use" and "User Information" booklets!
999778002 - 10/2010
59
General remarks
Reshoring props, concrete technology and striking
Important note:
If the load is not removed from the floor props
at this stage, they will remain loaded with the
dead weight of the floor-slab.
When the floor above is concreted, this may
lead to a doubling of the load that is being
applied to the floor props.
The floor props are not designed to cope with
such an overload, and the result may be damage to the formwork, the floor props and the
structure.
Why put up reshoring props after
striking the formwork?
Depending on the construction sequence, reshoring
props may be needed to carry service loads on the
new floor-slab, and/or concreting-loads from the next
floor to be poured.
Reference values for the evolution of the compressive strength of the concrete at storage temperatures of 20°C and 5°C as a function of the type of
cement used
100
Positioning the reshoring props correctly
The required numerical relationship between reshoring
props and formwork props can be stated for the following two limit cases:
● only approx. 0.4 reshoring props per formwork
prop where both floor-slabs have similar rigidities
● only approx. 0.8 reshoring props per formwork
prop where the floor-slab below has a considerably
higher rigidity (foundation slab).
☞
Ask an expert!
As a rule, the question of using reshoring props
should be referred to the responsible experts,
regardless of the information given above. If
there is any doubt, particularly where dissimilar
floor systems are involved, the decision must
be referred to the responsible structural
designer.
A
60
B
40
C
20
1
3
2
7
5
10
14
21
28
Age of concrete in days
100
Compressive strength as a %-age of the 28-day
compressive strength of the concrete at 5°C
Reshoring props have the job of spreading loads
between the new floor-slab and the floor beneath it.
This load distribution will depend on the relationship
between the rigidities of these two floor-slabs.
80
9720-100
☞
The following diagrams show the strength development
where different grades of cement are used. If the temperature of the concrete is < 5°C, the chemical reactions are very greatly slowed down. This is why low
temperatures require cements that have rapid heat
evolution and strength development.
80
60
A
B
40
C
20
9720-100
In the building construction field, the load occurring during pouring (i.e. the weight of the uncovered floor) will
generally be approx. 50% of the design load of the
floor-slab (dead weight + flooring + service load).
This means that the formwork can be struck once
the concrete has reached 50% of its 28-day
strength. The loading safety of the floor-slab is then
equal to that of the finished structure.
Strength development in the new
concrete
Compressive strength as a %-age of the 28-day
compressive strength of the concrete at 20°C
When is the best time to strike?
1
2
3
5
7
10
14
21
28
Age of concrete in days
Water/binding-agent (cement) ratio = 0.50
A Z 45 F, PZ 475 (CEM I 42.5 R/52.5 R/52.5 N)
B Z 35 F, PZ 375 (CEM II 32.5 R/42.5 N)
C Z 35 L (CEM III 32.5 N)
60
999778002 - 10/2010
Deflection of the new concrete
The modulus of elasticity of the concrete has already
reached more than 90 % of the 28-day value after only
3 days, regardless of the formulation of the concrete.
The increase in the elastic deformation taking place in
the new concrete is thus only negligible.
The creep deformation, which only finally ceases after
several years, is several times more than the elastic
deformation.
However, early striking - e.g. after 3 days instead of 28
- only leads to an increase in the total deformation of
less than 5 %.
The part of this deformation accounted for by creep
deformation, however, may be anything between 50 %
and 100 % of the standard value, due to such variable
influences as the strength of the aggregates, and the
atmospheric humidity. This means that the total deflection of the floor-slab is practically independent of the
time at which the formwork was struck.
General remarks
Striking the formwork from widespanned floor-slabs with support
centres of over 7.5m
In the case of thin, wide-spanned concrete floor-slabs
(e.g. in multistorey car parks), the following points must
be remembered:
When the formwork is removed from beneath these
floor-slab spans (i.e. when the load is taken off the floor
props), the floor props that are still in place are briefly
subjected to additional loads. This may lead to overloading, and to the floor props being damaged.
When planning and designing floor formworks for these
very thin concrete floor slabs, it is thus essential to
allow for the loads occurring during formwork
removal, as well as for the usual design loads.
Please consult your Doka technician.
☞
Cracks in new concrete
The bonding strength between the reinforcement steel
and the concrete develops more rapidly in the new concrete than does its compressive strength. This means
that early striking does not have any negative influence
upon the size and distribution of cracks on the tension
side of reinforced concrete constructions.
Other cracking phenomena caused by e.g. shrinkage,
premature striking, impeded deformation etc. can be
countered effectively by appropriate curing methods.
The basic rule is:
The formwork should be removed starting from
the middle of the floor slab (i.e. from midspan), and working towards the edges.
For wide spans, this procedure MUST be followed!
l
A
A
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 the formwork on the
concrete surface for longer. As well as the familiar extra
curing measures, this measure should be carried out in
any case.
9767-214-01
l ... Effective floor-slab spans of 7.50 m and over
A Load redistribution
999778002 - 10/2010
61
General remarks
Doka service offerings
Doka "Ready-to-Use" Service
Ready-to-use formworks - for even the most
unusual assignments
Whatever it is you need to construct from concrete, the
Doka Ready-to-Use Service can put together the right
formwork for you - quickly, and in guaranteed Doka
quality.
No matter whether you are looking for a special concrete finish or a custom solution for a tunnel or bridge.
The professionals from the Doka Ready-to-Use Service
plan and make ready-to-use standard and custom
formworks exactly to your specifications.
By delivering "just-in-time", straight to your site, we
save space on your site and reduce the amount of
planning and assembly work that you have to do.
We'll be pleased to inform you about all that the Doka
"Ready-to-Use" Service can do for you. Your
local/regional Doka branch would also be happy to
draw up a tender for your next project.
62
999778002 - 10/2010
General remarks
Doka Reconditioning Service
Doka customer training
So that your formwork is in "top form" for its
next assignment
Formwork training pays
Inspecting, cleaning and maintaining your Doka framed
formwork - all tasks that the Doka Reconditioning Service will be pleased to take off your hands. Its highly
qualified staff and special equipment will quickly get
your formwork back in top form - quickly and economically.
The advantage for you: You always have formwork
that is ready for use, and also extend the service life
of your equipment.
What's more: It is only with well-maintained formwork
that you will achieve the desired quality of concrete surface.
In our modern plants, your formwork will be carefully
cleaned using energy-saving and environmentally
sound technology.
The panels are then inspected for damage and dimensional accuracy and overhauled where necessary. Any
damaged form-facing is repaired, or - if necessary replaced.
Forming operations account for the lion’s share of
labour costs on concrete construction sites. Modern
formwork equipment helps to rationalise operations. By
improving the overall construction sequence at the
same time, however, further very worthwhile gains in
efficiency can be achieved.
This requires not only better equipment, but also
greater skill in making optimum use of this equipment.
Doka can help here, with its specialist training programme - 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 formwork equipment and handling methods that are needed
in order to achieve optimum safety - knowledge and
awareness which can only enhance workplace safety
on the site.
You’ll find the Doka training programme well worth
looking into.
Your nearest Doka branch will be pleased to tell
you more about Doka's various training offerings.
999778002 - 10/2010
63
Component overview
[kg]
Article n°
385.0
470.0
317.0
386.0
586052000
586053000
586050000
586051000
[kg]
Article n°
Component
Doka
Dokaflex
Floor
table
Systems
overview
Dokaflex table 2.50x4.00m 21mm
Dokaflex-Tisch
Doka floor prop Eurex 20 250
12.9 586086000
15.3 586087000
17.8 586088000
22.2 586089000
34.6 586090000
Length: 152 - 250 cm
Doka-Deckenstütze Eurex 20
Galvanised
Dokaflex-Tisch
Doka formwork sheet 3-S plus 27mm 9.7/200cm
Doka formwork sheet 3-S plus 27mm 9.7/250cm
Doka formwork sheet 3-S plus 27mm 20/200cm
Doka formwork sheet 3-S plus 27mm 20/250cm
Doka-Schalungsplatte 3-S plus 27mm
405.0
485.0
337.0
411.0
2.5
3.1
5.2
6.5
586054000
586055000
586056000
586057000
187052000
187053000
187050000
187051000
Doka floor prop Eurex 30 top 250
12.8 586092400
16.4 586093400
20.7 586094400
24.6 586095400
8.0 586096000
29.1 586119400
12.7 586086400
38.6 586129000
14.3 586087400
17.4 586088400
21.6 586089400
32.3 586090400
Length: 92 - 150 cm
Doka-Deckenstütze Eurex 20 top
Doka-Deckenstütze Eurex 30 top
Galvanised
Galvanised
14.8 586092000
16.7 586093000
20.5 586094000
24.9 586095000
29.2 586119000
Doka-Deckenstütze Eurex 30
Galvanised
64
999778002 - 10/2010
Component overview
[kg]
Dokamatic insertion beam 2.45m
Dokamatic-Einschubträger 2,45m
Article n°
10.0 183045000
[kg]
Doka floor end-shutter clamp
Article n°
12.5 586239000
Doka-Deckenabschalklemme
Galvanised
Height: 137 cm
Table head 20
16.5 586085000
Tischkopf 20
Galvanised
Powder-coated, blue
Length: 41 cm
Width: 33 cm
Height: 30 cm
Table head 30
End-shutter shoe
Galvanised
Height: 13.5 cm
18.5 586078000
Tischkopf 30
Galvanised
Powder-coated, blue
Length: 44 cm
Width: 25 cm
Height: 30 cm
Spring cotter 5mm
End-shutter tie rod 15.0 15-40cm
0.91 586258000
Abschalanker 15,0 15-40cm
Galvanised
Length: 55 cm
0.05 580204000
Federvorstecker 5mm
1.6 586257000
Abschalschuh
Galvanised
Length: 13 cm
H20 screw-on bracket for formwork sheets
Intermediate head DF
3.6 586058000
Zwischenkopf DF
Schalhaut-Schraubwinkel H20
Galvanised
Height: 19.2 cm
Galvanised
Length: 25 cm
Width: 24 cm
Height: 34 cm
Connection unit DF 20/30
0.93 586084000
Spanneinheit DF 20/30
Lashing strap 5.00m
2.8 586018000
Zurrgurt 5,00m
Yellow
Galvanised
Width: 15 cm
Height: 12 cm
Width-across: 19 mm
Supporting head H20 DF
0.19 586256000
0.77 586179000
Haltekopf H20 DF
Doka express anchor 16x125mm
Galvanised
Length: 19 cm
Width: 11 cm
Height: 8 cm
Beam screw S 8/60
0.31 588631000
Doka-Expressanker 16x125mm
Galvanised
Length: 18 cm
Follow fitting instructions!
0.06 580116000
Riegelverschraubung S 8/60
Galvanised
Length: 7 cm
Width-across: 13 mm
Doka coil 16mm
Beam connection plate H20
0.08 586263000
Gurtverbinder H20
0.009 588633000
Doka-Coil 16mm
Galvanised
Diameter: 1.6 cm
Galvanised
Height: 8 cm
Framax universal corner waling
Universal end-shutter support 30cm
Universal-Abschalwinkel 30cm
1.0 586232000
12.8 588151000
Framax-Eckklemmschiene
Painted blue
Leg length: 60 cm
Galvanised
Height: 21 cm
Retaining plate 15.0
1.8 586073000
Jochplatte 15,0
Galvanised
Length: 17 cm
Width: 12 cm
Height: 11 cm
999778002 - 10/2010
65
Component overview
[kg]
Universal plug R20/25
Article n°
0.003 588180000
Kombi Ankerstopfen R20/25
Blue
Diameter: 3 cm
Handrail post T 1.80m
17.7 584373000
Einschubgeländer T 1,80m
Galvanised
Scaffold tube 48.3mm 1.00m
Scaffold tube 48.3mm .....m
Gerüstrohr 48,3mm
[kg]
Article n°
3.6
5.4
7.2
9.0
10.8
12.6
14.4
16.2
18.0
19.8
21.6
3.6
682014000
682015000
682016000
682017000
682018000
682019000
682021000
682022000
682023000
682024000
682025000
682001000
Galvanised
Screw-on coupler 48mm 50
0.84 682002000
Anschraubkupplung 48mm 50
Handrail clamp S
Galvanised
Width-across: 22 mm
11.5 580470000
Schutzgeländerzwinge S
Galvanised
Height: 123 - 171 cm
T ledge 21/42 2.00m
0.34 580196000
T-Leiste 21/42 2,00m
Grey
Handrail clamp T
12.3 584381000
Schutzgeländerzwinge T
Galvanised
Center bit DF 30
0.10 586081000
Zentrumsbohrer DF 30
Strip tensioner B 5.00m
3.5 580394000
Bandzwinge B 5,00m
Galvanised
Handrail post 1.10m
5.6 584384000
Schutzgeländer 1,10m
Galvanised
Height: 134 cm
Plastic mallet 4kg
4.5 586097000
Kunststoffhammer 4kg
Blue
Length: 110 cm
Attachable sleeve 24mm
0.03 584385000
Steckhülse 24mm
Grey
Length: 16.5 cm
Diameter: 2.7 cm
Screw sleeve 20.0
0.03 584386000
Schraubhülse 20,0
Yellow
Length: 20 cm
Diameter: 3.1 cm
66
Universal dismantling tool
3.7 582768000
Universal-Lösewerkzeug
Galvanised
Length: 75.5 cm
999778002 - 10/2010
Component overview
[kg]
Nut for box spanner 19 1/2" L
Hülsennuss 19 1/2" L
Article n°
0.16 580598000
[kg]
Shifting trolley DF
566.0 586080000
Umsetzwagen DF
included in scope of supply:
(A) Positioning lever for shifting trolley DF
(B) Brace stirrup 8
Box nut 13 1/2"
0.06 580576000
Stecknuss 13 1/2"
Reversible ratchet 1/2"
6.0 586063000
2.7 582751000
4 pcs.
Galvanised
Width: 19 cm
Height: 46 cm
Width-across: 30 mm
Galvanised
Length: 181 cm
Width: 130 cm
Follow the directions in the "Operating Instructions"!
0.73 580580000
Umschaltknarre 1/2"
Article n°
Galvanised
Length: 30 cm
Doka stacking pallet 1.55x0.85m
Doka-Stapelpalette 1,55x0,85m
42.0 586151000
Galvanised
Height: 77 cm
Extension for shifting trolley DF
40.0 586015000
Ausleger für Umsetzwagen DF
Galvanised
Length: 128.4 cm
Attachable drive unit DF
512.0 586062000
Andockantrieb DF
Bolt-on castor set B
Painted blue
Length: 100 cm
Width: 100 cm
Height: 130 cm
33.6 586168000
Anklemm-Radsatz B
Painted blue
Shifting appliances for tables
DoKart
DoKart
included in scope of supply:
(A) Brace stirrup 8
1620.0 586265000
Stacking frame DF
Galvanised
Length: 134 cm
Width: 130 cm
Height: 75 cm
2.7 582751000
4 pcs.
Galvanised
Width: 19 cm
Height: 46 cm
Width-across: 30 mm
Yellow
Length: 173 cm
Width: 133 cm
Extension set for DoKart
Auslegersatz DoKart
82.0 586079000
Aufsatzrahmen DF
Alu stacking frame DM 2.25m
59.2 586238000
Alu-Aufsatzrahmen DM 2,25m
Aluminium
Length: 187 cm
Width: 128 cm
Height: 225 cm
34.0 586266000
Galvanised
Length: 80 cm
999778002 - 10/2010
67
Component overview
[kg]
Transport fork DM 1.5t adjustable
Umsetzgabel DM 1,5t verstellbar
Article n°
1134.0 586233000
Galvanised
Length: 634 cm
Width: 245 cm
Height: 507 cm
Delivery condition: folded closed
[kg]
Transport fork DF 1.5t 0.90m
Gabel DF 1,5t
Article n°
480.0 586065000
520.0 586066000
540.0 586067000
Galvanised
Length: 638 cm
Height: 71 cm
Dokamatic lifting strap 13.00m
Dokamatic-Umsetzgurt 13,00m
10.5 586231000
Green
Vertical extension DM 1.5t 3.30m
Vertikalverlängerung DM 1,5t 3,30m
Galvanised
Height: 352 cm
240.0 586235000
Fix-De-Fix remote uncoupling system 3150kg
27.0 586014000
Abhängeautomat Fix-De-Fix 3150kg
Extension clamp H20 for fork 1.5t
Aufsatzklemme H20 für Gabel 1,5t
4.5 586236000
Galvanised
Height: 45 cm
Extension profile H20 for fork 1.5t
Aufsatzprofil H20 für Gabel 1,5t
34.1 586237000
Lifting extension bracket DF 1t
Ausleger DF 1t
Ausleger DF 1,5t
263.0 586068000
Basic unit TLS
2336.0 586301000
Basiseinheit TLS
Length: 431 cm
Width: 242 cm
Height: 274 cm
475.0 586064000
Galvanised
Length: 456 cm
Width: 82 cm
Height: 386 cm
Transport fork DF 1t 0.90m
5.9 586077000
Galvanised
Length: 42 cm
Width: 20 cm
Height: 36 cm
Galvanised
Length: 336 cm
Width: 66 cm
Height: 309 cm
Lifting extension bracket DF 1.5t
Lifting hook DF
Umsetzbügel DF
Galvanised
Length: 83 cm
Height: 52 cm
Lifting platform TLS centre 3.00x1.60m
Hubbühne TLS mitte 3,00x1,60m
310.0 586307000
Height: 139 cm
220.0 586069000
245.0 586070000
274.0 586071000
Gabel DF 1t
Galvanised
Length: 411 cm
Height: 58 cm
68
999778002 - 10/2010
Component overview
[kg]
Lifting platform TLS back 3.00x1.60m
Hubbühne TLS hinten 3,00x1,60m
Article n°
376.0 586308000
[kg]
Pressure strut TLS 3.70m
Schutzgitter TLS 1,80m
70.0 586318000
Druckstrebe TLS 3,70m
Galvanised
Height: 139 cm
Protective grating TLS 1.80m
Article n°
22.0 586334000
Galvanised
Length: 141 cm
Height: 121 cm
39.0 586315000
Deckenauflager TLS 0,40m
Galvanised
Length: 72.5 cm
Width: 32.1 cm
Height: 22.3 cm
Adjusting device TLS
10.0 586336000
Justiereinheit TLS
Protecting metal sheet TLS right
Protecting metal sheet TLS left
Schutzblech TLS
Painted yellow
Length: 85 cm
Width: 32 cm
Height: 73 cm
Lifting mast TLS 1.50m
Cable routing TLS
2.0 586333000
Kabelführung TLS
Galvanised
Length: 35 cm
82.0 586328000
Hubmast TLS 1,50m
Galvanised
Length: 42 cm
Width: 16 cm
Height: 16 cm
12.0 586309000
12.0 586310000
Galvanised
Lifting mast anchoring TLS cross bar 0.40m
92.0 586329000
Lifting mast anchoring TLS strut
22.0 586331000
Hubmastverankerung TLS Traverse 0,40m
Galvanised
Length: 450 cm
Hubmastverankerung TLS Strebe
Galvanised
Length: 153.5 cm
Width: 50 cm
Supporting profile TLS 5.15m
Abstützprofil TLS 5,15m
210.0 586317000
Galvanised
Lifting mast anchoring TLS mast connection
15.0 586332000
Base profile TLS 2.14m
28.0 586312000
Hubmastverankerung TLS Mastanschluss
Galvanised
Length: 72.6 cm
Width: 66 cm
Bodenprofil TLS 2,14m
Galvanised
999778002 - 10/2010
69
Component overview
[kg]
Strut for base profile TLS
Article n°
11.8 586313000
Strebe für Bodenprofil TLS
[kg]
Bar for limit switch TLS
Beam for landing level safety gate TLS 0.40m
Träger für Etagentüre TLS 0,40m
Galvanised
Length: 186 cm
35.0 586319000
Lifting cross bar TLS
Etagentüre TLS mit Griff
19.0 586327000
Hebetraverse TLS
Galvanised
Length: 76.5 cm
Galvanised
Length: 344 cm
Landing level safety gate TLS with handle
5.0 586325000
Endschalterschiene TLS
Galvanised
Length: 257.3 cm
Article n°
33.0 586321000
Length: 153 cm
Height: 126 cm
Lifting beam TLS
62.0 586326000
Hebeträger TLS
Galvanised
Length: 325 cm
Landing level safety gate TLS w. limit switch
Etagentüre TLS mit Endschalter
32.0 586322000
Length: 153 cm
Height: 126 cm
Doka 4-part chain 3.20m
15.0 588620000
Doka-Vierstrangkette 3,20m
Switch box TLS ground control
Schaltkasten TLS Bodensteuerung
Height: 53 cm
7.0 586323000
Cone screw B 7cm
0.86 581444000
Konusschraube B 7cm
red
Length: 10 cm
Diameter: 7 cm
Width-across: 50 mm
Switch box TLS landing level safety gate
Schaltkasten TLS Etagentüre
7.0 586324000
Control cable TLS 20.0m blue
Control cable TLS 20.0m red
Steuerkabel TLS
70
Universal climbing cone 15.0
Universal-Kletterkonus 15,0
Height: 53 cm
1.3 581977000
Galvanised
Length: 13 cm
Diameter: 5 cm
Tool: Spanner for universal climbing
cone 15.0/20.0
4.0 586303000
4.0 586304000
Sealing sleeve K 15.0
0.03 581976000
Dichtungshülse K 15,0
Orange
Length: 12 cm
Diameter: 6 cm
999778002 - 10/2010
Component overview
[kg]
Stop anchor 15.0 11.5cm
Stop anchor 15.0 16cm
Stop anchor 15.0 40cm
Article n°
0.77 581868000
0.83 581997000
1.4 581999000
Sperranker 15,0
Maintenance toolbox TLS
Tool box TLS
17.0 586337000
(A) Combination wrench 8
0.03 586343000
Article n°
6.1 586369000
Wartungs-Werkzeugbox TLS
consisting of:
(A)
(B)
(C)
(D)
(E)
(F)
(G)
(H)
(I)
Non-treated
Werkzeugbox TLS
consisting of:
[kg]
Grease cartridge TLS
Filling press TLS
Thickness gauge set 0.05-1.00mm
Pliers for external circlips 40-100mm
Water pump nut pliers 250mm
Screw dr. f. recessed-head scr. PZ 2
Combination wrench 14
Digital multimeter TLS
Dummy plug TLS 4 poles
0.46
0.93
0.09
0.32
0.32
0.15
0.09
0.22
0.04
586368000
586367000
586350000
586348000
586347000
586351000
586349000
586353000
586352000
2 pcs.
(B) Combination wrench 10
0.04 586342000
2 pcs.
(C) Combination wrench 13
0.06 586341000
2 pcs.
(D) Combination wrench 17
0.16 586340000
2 pcs.
(E) Combination wrench 19
0.14 582837000
2 pcs.
(F) Combination wrench 22
0.20 582838000
2 pcs.
(G) Combination wrench 24
0.25 582839000
2 pcs.
(H) Combination wrench 30
Brake-disc pull-off tool TLS D200
4.3 586370000
Scheibenabzieher TLS D200
Height: 27 cm
Width-across: 22 mm
0.43 582840000
2 pcs.
(I) Reversible ratchet 3/4"
1.5 580894000
Galvanised
Length: 50 cm
(J) Box nut 50 3/4"
(K) Universal cone spanner 15.0/20.0
0.81 581449000
0.90 581448000
Galvanised
Length: 9 cm
Width-across: 50 mm
(L) Nut for box spanner 24 1/2" L
(M) Extension 20cm 3/4"
(N) Set of ball-head hexagon-socket screw keys
(O) Slot-screw screwdriver 0.6x3.5
(P) Slot-screw screwdriver 1x5.5
(Q) Box spanners 1/2" set of 29
0.30
0.68
0.60
0.20
0.20
5.6
586364000
580683000
586346000
586344000
586366000
586345000
N
P
O
M
Q
Torque wrench TLS 75-400Nm
Drehmomentschlüssel TLS 75-400Nm
Length: 69 cm
2.2 586338000
999778002 - 10/2010
71
Dokaflex table: The ideal formwork
for large-area slab projects
The tried-and-tested Dokaflex table is an extremely economical way of forming large areas of slab.
It is easy to erect, and can be reset and adapted very quickly. And of course, the Dokaflex table can also be combined
with the new Dokamatic table.
Dokaflex tables are available for rental, leasing or purchase.
At any of the Doka branches in your region.
Why not give us a call?
The Doka Group's central plant at Amstetten, Austria
Doka international
Certiﬁed to
Doka GmbH
ISO 9001
Josef Umdasch Platz 1, A 3300 Amstetten, Austria
Tel.: +43 (0)7472 605-0, Fax: +43 (0)7472 64430
E-Mail: [email protected]
Internet: www.doka.com
Algeria
Japan
Qatar
Tunisia
SARL Doka Algérie
24 A Route de la Rassauta
Bordj-El-Kifane, BP 170, 16120 Alger
Telephone: +213 (0)21 21 27 26
Telefax: +213 (0)21 21 28 98
Doka Japan K.K.
Miwanoyama 744-6 Nagareyama-shi
270-175 Chiba-Ken
Telephone: +81 (0)471 78 8808
Telefax: +81 (0)471 78 8812
www.dokajapan.co.jp
Doka Qatar WLL
P.O.Box 23439
Doha, Qatar
Telephone: +974 44500628
Telefax: +974 44500608
Doka Tunisia Ltd.
Bureau de Liaison
Zone Industrielle, Rue d l‘usine
Le Kram 2015 Tunis
Telephone: +216 (0)71 977 350
Telefax: +216 (0)71 977 856
Korea
Doka Formwork Technology
Mahmoud Othman & Sons LLC
P.O. Box 7620
Jeddah 21472
Telephone: +966 0)2 669 10 08
Telefax: +966 (0)2 664 86 25
Canada
Doka Canada Ltd./Ltée
5404 - 36th Street S.E.
Calgary AB T2C 1P1
Telephone: +1 403 243-6629
Telefax: +1 403 243-6787
China
Doka Formwork (Shanghai) Co. Ltd.
Bldg. 2, No.3883 Yuanjiang Road
Minhang District
Shanghai 201109
Telephone: +86 21 6090 0899
Telefax: +86 21 6090 1099
India
Doka Korea Ltd.
Rm.N.220, Doosan Venture Digm Bldg.,
126-1 Pyeongchon-Dong, Dongan-Gu,
431-755 Anyang City, Gyeonggi-Do
Telephone: +82 31 478 3700
Telefax: +82 31 478 3701
Saudi Arabia
Singapore
Kuwait
Doka Kuwait
Div. of Riham Gen. Trad.& Cont. Co.
P.O. Box 2217 Salmiyah
22023 Kuwait
Telephone: + 965 2 4822 462
Telefax: +965 2 4822 472
Doka Formwork Pte. Ltd.
9 Gul Circle
Singapore 629565
Telephone: +65 6897 7737
Telefax: +65 6897 8606
South Africa
Turkey
Doka Kalip-Iskele
Sanayi ve Ticaret A.S.
Güzeller Org. San. Bölgesi
Inönü Mah. Nazarbayev Sok. No:19
41400 Gebze, Kocaeli
Telephone: +90 262 751 50 66
Telefax: +90 262 751 50 05
United Arab Emirates
Doka Gulf FZE
P.O. Box 61407
Jebel Ali Free Zone, Dubai
Telephone: +971 (0)4 881 8096
Telefax: +971 (0)4 881 8097
Doka South Africa (Pty) Ltd.
Johannesburg Branch
CA Brand Bldg, 2 Sebasa Road
Chloorkop Ext.10
Kempton Park 1619
Telephone: +27 (0)11 310 9709
Telefax: +27 (0)11 310 9711
United Kingdom
Doka Branch Lebanon
Sodeco Square, Block C / 9th ﬂoor
Beirut
Telephone: +961 (0)1 612569
Telefax: +961 (0)1 612570
Ireland
Norway
Sweden
USA
Doka Ireland Formwork Techn. Ltd.
Monasterboice, Drogheda
County Louth
Telephone: +353 (0)41 686 1620
Telefax: +353 (0)41 686 1525
Doka Norge AS
Heggstadmoen 4
N 7080 Heimdal
Telephone: +47 72 89 38 10
Telefax:n +47 72 89 38 11
Doka Sverige AB
Kurödsvägen 20
S 451 55 Uddevalla
Telephone: +46 (0)10 45 16 300
Telefax: +46 (0)10 45 16 309
Doka India Pvt. Ltd.
Hiranandani Business Park
Sentinel Bldg 2nd Floor
Commercial Premises No 201&202
Powai, Mumbai - 400 076
Telephone: +91 22 402 64435
Telefax: +91 22 402 64436
Lebanon
Doka UK Formwork Technologies Ltd
Monchelsea Farm, Heath Road
Boughton Monchelsea
Maidstone, Kent, ME17 4JD
Telephone: +44 (0)1622 74 90 50
Telefax: +44 (0)1622 74 90 33
E-Mail [email protected]
Other subsidiaries and
representatives:
Angola
Azerbaijan
Bahrain
Belgium
Belarus
Bosnia and
Herzegovina
Brazil
Bulgaria
Chile
Croatia
Czech Republic
Denmark
Egypt
Estonia
Finland
France
Germany
Greece
Hungary
Iceland
Iran
Italy
Jordan
Kazakhstan
Latvia
Lithuania
Luxembourg
Marocco
Mexico
Netherlands
New Zealand
Oman
Panama
Poland
Portugal
Romania
Russia
Senegal
Serbia
Slovakia
Slovenia
Spain
Switzerland
Taiwan
Thailand
Ukraine
Vietnam
Doka USA, Ltd.
214 Gates Road
Little Ferry, NJ 07643
Telephone: +1 201 329-7839
Telefax: +1 201 641-6254
Internet: www.dokausa.com
999778002 - 10/2010

Dokaflex table

Transcription

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