DYWIDAG Removable Anchor Systems, Filesize

Transcription

DYWIDAG Removable Anchor Systems
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2
Contents
Introduction�� 4
Main Applications�� 4
General Concept�� 4
Tension Type Anchor�� 4
Compression Type Anchor�� 5
DYWIDAG Removable Strand Anchors�� 6
Partially Removable Strand Anchor – IHM (Inductive Heat Method)�� 6
Partially Removable Strand Anchor – MPM (Mechanically Processed Method)�� 8
Removable Strand Anchor – DYWIDAG QuickEx®�� 10
DYWIDAG Removable Threadbar Anchors�� 12
Threadbar Anchor with Removable Free Length�� 12
Threadbar Anchor with Completely Removable Tendon�� 13
References – DYWIDAG Removable Strand Anchors�� 14
References – DYWIDAG Removable Threadbar Anchors�� 15
DSI – Your independent System Supplier and competent Partner for Civil Engineering.
3
Introduction
Numerous projects require anchors
to be removable after use to ease
future excavation and drilling works
in these areas. Strand or bar anchors
are fabricated from a very high steel
grade. Anchors left in the ground after
use can cause difficulties in future
drilling and excavating procedures since
most drilling/excavating equipment
is not equipped to cut/bore through
prestressed steel. In an increasing
number of geotechnical projects,
the steel tendon needs to be removed
after use. In some areas, only the free
length has to be removed, whereas in
other areas, the removal of the complete
steel tendon is required.
Main Applications
■■ Excavations
■■ Stabilization of Construction Stages
■■ Temporary Tiebacks
■■ Urban Construction
General Concept
From a technical point of view DYWIDAG Anchors can be divided into tension type and compression type anchors.
Tension Type Anchor
A typical tension type anchor can be
divided into two main areas, the anchor
free length and the anchor bond
length. Within the anchor bond length
the strand/bar is bare and surrounded
by grout. Within the anchor free length
the anchor is unbonded. Having an
anchor free length is a basic need
when active stressing of an anchor is
required. When stressing the anchor
the forces within the strand/bar are
constant until reaching the transition
area between free- and bond length.
Within the bond length the forces
are transferred step by step to the
surrounding grout matrix. The grout
matrix typically is tension loaded
which leads to radial cracks. From
the grout matrix the stressing loads
are transferred to the surrounding soil
body. The picture on the right shows a
typical bond stress distribution along
the anchor bond length. In general, the
bond behaviour between grout matrix
and soil body is the governing criteria
4
Bo
nd
Unbonded Tendon
An
ch
Fre
eS
or
Fre
eL
tee
lL
en
en
gth
Str
es
s
Bare Tendon
gth
Grout
An
ch
to derive the necessary anchor bond
length. Soil bond values can be derived
or
Bo
nd
Le
ng
th
through standardized testing procedures
like investigation and/or suitability tests.
General Concept of DYWIDAG Anchors
Compression Type Anchor
A compression type anchor consists
of an unbonded strand/bar which
transfers the applied loads from the
stressing jack directly to a structural
element at the distal end of the anchor.
From there, the stressing loads are
transferred via compression bodies into
the grout matrix. In this case the grout
matrix is compression loaded. From the
grout matrix the loads are transferred
into the soil body. As it can be seen
in the drawing on the right, the bond
behaviour between grout matrix and soil
body is the governing criteria to derive
the anchor bond length. Due to the fact
that the grout matrix is compression
loaded, the compression body length
is usually shorter than the anchor bond
length. The grout area in front of the
compression bodies acts hereby like a
compressive grout strut which is needed
to transfer the stressing loads into the
surrounding soil body.
The anchor bond length which depends
on soil bond values can be derived
through standardized testing procedures
like investigation and/or suitability tests.
Bo
nd
Str
es
Unbonded Tendon
An
ch
or
Fre
eL
s
en
gth
Grout
Fre
eS
tee
lL
en
An
gth
ch
or
Bo
nd
Le
CB
ng
th
L
CBL: Compression Body Length
Co
mp
*
res
sio
nB
od
yL
en
gth
5
DYWIDAG Removable Strand Anchors
Partially Removable Strand Anchor – IHM (Inductive Heat Method)
PE Tube,
Protected Strand Overlap
Anchor Head
Unbonded Strand
Predetermined Breaking Point
Bare Strand
Grout Body
Spacer
Anchor
Free Le
ngth
Anchor
Bond L
ength
Technical Data
DYWIDAG Prestressing Steel, Inductive Heat Method Ø 15.3mm / 0.6" [140mm²]
No. of
Strands
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
6
Y 1770 Standard
Y 1860 High Grade
Cross
Sectional
Area
Ultimate Load
Design
Resistance
A
Fpk
Rid = Fpk/1.3
60% Fpk
Fpk
Rid = Fpk/1.3
60% Fpk
[mm²]
[kN]
[kN]
[kN]
[kN]
[kN]
[kN]
[kg/m]
140
280
420
560
700
840
980
1,120
1,260
1,400
1,540
1,680
1,820
1,960
2,100
2,240
2,380
2,520
2,660
2,800
2,940
3,080
190
380
570
760
950
1,140
1,330
1,520
1,710
1,900
2,090
2,280
2,470
2,660
2,850
3,040
3,230
3,420
3,610
3,800
3,990
4,180
146
292
438
585
731
877
1,023
1,169
1,315
1,462
1,608
1,754
1,900
2,046
2,192
2,338
2,485
2,631
2,777
2,923
3,069
3,215
114
228
342
456
570
684
798
912
1,026
1,140
1,254
1,368
1,482
1,596
1,710
1,824
1,938
2,052
2,166
2,280
2,394
2,508
201
402
603
804
1,005
1,206
1,407
1,608
1,809
2,010
2,211
2,412
2,613
2,814
3,015
3,216
3,417
3,618
3,819
4,020
4,221
4,422
155
309
464
618
773
928
1,082
1,237
1,392
1,546
1,701
1,855
2,010
2,165
2,319
2,474
2,628
2,783
2,938
3,092
3,247
3,402
121
241
362
482
603
724
844
965
1,085
1,206
1,327
1,447
1,568
1,688
1,809
1,930
2,050
2,171
2,291
2,412
2,533
2,653
1.09
2.19
3.28
4.37
5.47
6.56
7.65
8.74
9.84
10.93
12.02
13.12
14.21
15.30
16.40
17.49
18.58
19.67
20.77
21.86
22.95
24.05
max.
Ultimate Load
Lockoff Load
Design
Resistance
Weight
max.
Lockoff Load
Partially Removable Strand Anchor – IHM (Inductive Heat Method)
Key Features
■■ Tension type anchor with removable
free length
■■ Only bonded strand length remains in
the soil
■■ Predetermined breaking points at each
strand in the transition from bonded to
free length
■■ The predetermined breaking points
achieved by an innovative and
patented inductive heat procedure
■■ The anchor can be removed by
stressing until strand rupture occurs at
the predetermined breaking point
■■ Slender system – high forces despite
small boreholes and simple handling
■■ High quality control in the production
line ensures high reliability and
precision in the removal process
Technical Data
DYWIDAG Prestressing Steel, Inductive Heat Method Ø 15.7mm / 0.62" [150mm²]
No. of
Strands
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Y 1770 Standard
Y 1860 High Grade
Cross
Sectional
Area
Ultimate Load
Design
Resistance
A
Fpk
Rid = Fpk/1.3
60% Fpk
Fpk
Rid = Fpk/1.3
60% Fpk
[mm²]
[kN]
[kN]
[kN]
[kN]
[kN]
[kN]
[kg/m]
150
300
450
600
750
900
1,050
1,200
1,350
1,500
1,650
1,800
1,950
2,100
2,250
2,400
2,550
2,700
2,850
3,000
3,150
3,300
204
408
612
816
1,020
1,224
1,428
1,632
1,836
2,040
2,244
2,448
2,652
2,856
3,060
3,264
3,468
3,672
3,876
4,080
4,284
4,488
157
314
471
628
785
942
1,098
1,255
1,412
1,569
1,726
1,883
2,040
2,197
2,354
2,511
2,668
2,825
2,982
3,138
3,295
3,452
122
245
367
490
612
734
857
979
1,102
1,224
1,346
1,469
1,591
1,714
1,836
1,958
2,081
2,203
2,326
2,448
2,570
2,693
215
430
645
860
1,075
1,290
1,505
1,720
1,935
2,150
2,365
2,580
2,795
3,010
3,225
3,440
3,655
3,870
4,085
4,300
4,515
4,730
165
331
496
662
827
992
1,158
1,323
1,488
1,654
1,819
1,985
2,150
2,315
2,481
2,646
2,812
2,977
3,142
3,308
3,473
3,638
129
258
387
516
645
774
903
1,032
1,161
1,290
1,419
1,548
1,677
1,806
1,935
2,064
2,193
2,322
2,451
2,580
2,709
2,838
1.17
2.34
3.52
4.69
5.86
7.03
8.20
9.38
10.55
11.72
12.89
14.06
15.24
16.41
17.58
18.75
19.92
21.10
22.27
23.44
24.61
25.78
max.
Ultimate Load
Lockoff Load
Design
Resistance
Weight
max.
Lockoff Load
7
Partially Removable Strand Anchor – MPM (Mechanically Processed Method)
PE Tube,
Anchor Head
Unbonded Strand
Predetermined Breaking Point
Bare Strand
Grout Body
Spacer
Anchor
Free Le
ngth
Anchor
Bond L
ength
Technical Data
DYWIDAG Prestressing, Mechanically Processed Method Ø 15.3mm / 0.6" [140mm²]
No. of
Strands
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
8
Y 1770 Standard
Cross
Sectional
Area
Ultimate
Load
Yield Load
A
Fpk
Fp0.1k
[mm²]
[kN]
140
280
420
560
700
840
980
1,120
1,260
1,400
1,540
1,680
1,820
1,960
2,100
2,240
2,380
2,520
2,660
2,800
2,940
3,080
177
354
531
708
885
1,062
1,239
1,416
1,593
1,770
1,947
2,124
2,301
2,478
2,655
2,832
3,009
3,186
3,363
3,540
3,717
3,894
156
312
468
624
780
936
1,092
1,248
1,404
1,560
1,716
1,872
2,028
2,184
2,340
2,496
2,652
2,808
2,964
3,120
3,276
3,432
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
136
271
407
543
678
814
950
1,085
1,221
1,357
1,492
1,628
1,763
1,899
2,035
2,170
2,306
2,442
2,577
2,713
2,849
2,984
Y 1860 High Grade
max.
Lockoff
Load
60% Fpk
Ultimate
Load
Yield Load
Fpk
Fp0.1k
[kN]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
106
212
319
425
531
637
743
850
956
1,062
1,168
1,274
1,381
1,487
1,593
1,699
1,805
1,912
2,018
2,124
2,230
2,336
186
372
558
744
930
1,116
1,302
1,488
1,674
1,860
2,046
2,232
2,418
2,604
2,790
2,976
3,162
3,348
3,534
3,720
3,906
4,092
164
328
492
656
820
984
1,148
1,312
1,476
1,640
1,804
1,968
2,132
2,296
2,460
2,624
2,788
2,952
3,116
3,280
3,444
3,608
143
285
428
570
713
856
998
1,141
1,283
1,426
1,569
1,711
1,854
1,997
2,139
2,282
2,424
2,567
2,710
2,852
2,995
3,137
max.
Lockoff
Load
60% Fpk
Weight
[kN]
[kg/m]
112
223
335
446
558
670
781
893
1,004
1,116
1,228
1,339
1,451
1,562
1,674
1,786
1,897
2,009
2,120
2,232
2,344
2,455
1.09
2.19
3.28
4.37
5.47
6.56
7.65
8.74
9.84
10.93
12.02
13.12
14.21
15.30
16.40
17.49
18.58
19.67
20.77
21.86
22.95
24.05
Partially Removable Strand Anchor – MPM (Mechanicallly Processed Method)
Key Features
■■ Tension type anchor with removable
free length
■■ Only bond length remains in the soil
■■ Predetermined breaking point at each
strand in the transition from bond to
free length
■■ The predetermined breaking point is
achieved by a mechanical process,
which leads to a local reduction of the
steel section area
■■ The anchor is removed by stressing
until strand rupture occurs at the
predetermined breaking point
■■ Slender system – high forces despite
small boreholes and simple handling
■■ High quality control in the production
line ensures high reliability and
precision in the removal process
Technical Data
DYWIDAG Prestressing, Mechanically Processed Method Ø 15.7mm / 0.62" [150mm²]
No. of
Strands
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Y 1770 Standard
Cross
Sectional
Area
Ultimate
Load
Yield Load
A
Fpk
Fp0.1k
[mm²]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
150
300
450
600
750
900
1,050
1,200
1,350
1,500
1,650
1,800
1,950
2,100
2,250
2,400
2,550
2,700
2,850
3,000
3,150
3,300
190
379
569
758
948
1,137
1,327
1,516
1,706
1,895
2,085
2,274
2,464
2,653
2,843
3,032
3,222
3,411
3,601
3,790
3,980
4,169
167
334
501
668
835
1,002
1,169
1,336
1,503
1,670
1,837
2,004
2,171
2,338
2,505
2,672
2,839
3,006
3,173
3,340
3,507
3,674
145
290
436
581
726
871
1,017
1,162
1,307
1,452
1,597
1,743
1,888
2,033
2,178
2,323
2,469
2,614
2,759
2,904
3,050
3,195
Y 1860 High Grade
max.
Lockoff
Load
60% Fpk
Ultimate
Load
Yield Load
Fpk
Fp0.1k
[kN]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
114
227
341
455
569
682
796
910
1,024
1,137
1,251
1,365
1,478
1,592
1,706
1,819
1,933
2,047
2,161
2,274
2,388
2,502
199
399
598
797
996
1,196
1,395
1,594
1,794
1,993
2,192
2,391
2,591
2,790
2,989
3,189
3,388
3,587
3,786
3,986
4,185
4,384
176
351
527
703
879
1,054
1,230
1,406
1,581
1,757
1,933
2,108
2,284
2,460
2,636
2,811
2,987
3,163
3,338
3,514
3,690
3,865
153
305
458
611
764
917
1,069
1,222
1,375
1,528
1,681
1,833
1,986
2,139
2,292
2,445
2,597
2,750
2,903
3,056
3,208
3,361
max.
Lockoff
Load
60% Fpk
Weight
[kN]
[kg/m]
119
239
359
478
598
718
837
957
1,076
1,196
1,315
1,435
1,554
1,674
1,794
1,913
2,033
2,152
2,272
2,391
2,511
2,631
1.17
2.34
3.52
4.69
5.86
7.03
8.20
9.38
10.55
11.72
12.89
14.06
15.24
16.41
17.58
18.75
19.92
21.10
22.27
23.44
24.61
25.78
9
Removable Strand Anchor – DYWIDAG QuickEx®
PE Tube,
Anchor Head
Single Sheathed Strands
Fix Tape
Compression Bodies
Compre
Anchor
Total L
e
ngth
ssion B
Bond L
ody Le
ngth
ength
Compression Body
PE Sheating
Threaded and
Extruded Grip
Footbox
Min. Outer Drilling
Outer Diameter
Minimum
No. of Compression Bodies Compression Body Length 1) Casing Diameter
Strands
[mm]
[mm]
[mm]
2
3
4
5
6
7
600
800
800
800
800
1,000
102.5
113.0
137.0
133
139
168
1) Minimum compression body length for a load level equal to the maximum proof load level of
80%Fpk =223.2 [kN] per strand and assuming a minimum compressive grout strength of fc,cube > 30 N/mm²
Technical Data
DYWIDAG Prestressing Steel Ø 15.3mm / 0.6" [140mm²]
No. of
Strands
1
2
3
4
5
6
7
10
Y 1770 Standard
Crosssectional
area
Ultimate
Load
Yield Load
A
Fpk
Fp0.1k
[mm²]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k /1.15
[kN]
140
280
420
560
700
840
980
248
496
743
991
1,239
1,487
1,735
218
437
655
874
1,092
1,310
1,529
190
380
570
760
950
1,139
1,329
Y 1860 High Grade
max.
Lockoff
Load
60% Fpk
Ultimate
Load
Yield Load
Fpk
Fp0.1k
[kN]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k /1.15
[kN]
149
297
446
595
743
892
1,041
260
521
781
1,042
1,302
1,562
1,823
230
459
689
918
1,148
1,378
1,607
200
399
599
799
998
1,198
1,398
max.
Lockoff
Load
60% Fpk
Weight
[kN]
[kg/m]
156
312
469
625
781
937
1,094
1.65
3.30
4.95
6.60
8.25
9.90
11.55
Removable Strand Anchor – DYWIDAG QuickEx®
Key Features
■■ Compression type anchor according
to DIN 4125, EN1537 and
DIN SPEC 18537
■■ Strands are fully removable due to the
PE tube cover along the full anchor
length
■■ Patented anchorage system ensures
easy and safe removal of the anchors
■■ Strands can be removed within a few
minutes
■■ Only PE tubes, compression bodies
and end anchorage remain in
the ground, which do not disturb
subsequent construction works
(pile driving, excavation, TBM)
■■ Patented compression body design
ensures load transfer from the strands
to the grout body
■■ Removal is carried out by technicians
using conventional tensioning
equipment
■■ Strands are not greased → no grease
pollution disturbs later removal
process
■■ Removability can be tested directly
before applying the final stressing load
by twisting the strands
■■ Anchors are delivered coiled on pallets
2.After releasing the force to zero,
start rotating strands to dissolve the
extruded grips from the footbox
3.Remove strands manually
■■ Easy removal also in case of limited
space conditions
■■ Simple handling on site
Removal Principle
1.Extruded grip position during stressing
and after applying the final lock-off
load
Technical Data
DYWIDAG Prestressing Steel Ø 15.7mm / 0.62" [150mm²]
No. of
Strands
1
2
3
4
5
6
7
Y 1770 Standard
Crosssectional
area
Ultimate
Load
Yield Load
A
Fpk
Fp0.1k
[mm²]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
150
300
450
600
750
900
1,050
266
531
797
1,062
1,328
1,593
1,859
234
468
702
936
1,170
1,404
1,638
203
407
610
814
1,017
1,221
1,424
Y 1860 High Grade
max.
Lockoff
Load
60% Fpk
Ultimate
Load
Yield Load
Fpk
Fp0.1k
[kN]
[kN]
[kN]
Design
Resistance
Rid =
Fp0.1k/1.15
[kN]
159
319
478
637
797
956
1,115
279
558
837
1,116
1,395
1,674
1,953
246
492
738
984
1,230
1,476
1,722
214
428
642
856
1,070
1,283
1,497
max.
Lockoff
Load
60% Fpk
Weight
[kN]
[kg/m]
167
335
502
670
837
1,004
1,172
1.73
3.46
5.19
6.92
8.65
10.38
12.11
11
DYWIDAG Removable Threadbar Anchors
Threadbar Anchor with Removable Free Length
Tension type anchor with removable
free length
Only bonded bar length remains in the
soil
Easy and safe anchor removal:
The steel tendon can be unscrewed
from a special coupler in the transition
from the bond length to the unbonded
length
Removability can be checked before
stressing the anchor
Slender system – high forces despite
small boreholes
Anchor Head
Smooth Sheating
Special Coupler for Removal
DYWIDAG Prestressing Steel /
GEWI® Threadbar
Grout Body
Anchor
Spacer
Free Le
ngth
Anchor
Bond L
ength
Removal Principle
Step 1
Step 2
Step 3
1.Destress the anchor
2.Rotate bar to
disconnect the bar from
the special coupler
3.Pull out the bar through the smooth
sheating
Technical Data
Bar Anchor Specifications according to
prEN 10080-4:2005-03
CrossUlitmate
Yield load
Bar Dia.
sectional area
Load
A
Fp0.1k
Fpk
DIN EN 1992-1-1
EN 1537:2001
Design Resistance max. Lockoff Load
Rid = Fp0.1k /1.15
max. Proof load
Weight
max. P0 = 60% Fpk max. P0 = 80% Fpk
[mm]
[mm²]
[kN]
[kN]
[kN]
[kN]
[kN]
[kg/m]
26.5
32
36
40
47
552
804
1,018
1,257
1,735
525
760
960
1,190
1,650
580
845
1,070
1,320
1,820
457
661
835
1,035
1,435
348
507
642
792
1,092
464
676
856
1,056
1,456
4.5
6.5
8.3
10.2
14.1
12
DYWIDAG Removable Threadbar Anchors
Threadbar Anchor with Completely Removable Tendon
■■ Compression type anchor with
completely removable steel tendon
■■ Easy and safe anchor removal:
The steel tendon can be unscrewed
from the end anchorage
Anchor Head
■■ Only PE tubes, compression
bodies and end anchorage remain
in the ground; they do not disturb
subsequent construction works
(pile driving, excavation, TBM)
DYWIDAG Prestressing Steel /
GEWI® Threadbar
Smooth Sheating
■■ Patented compression body design
ensures load transfer into the grout
matrix
■■ Removability can be checked before
stressing the anchor
Compression Bodies
Spacer
Grout Body
Anchor
End Anchorage
Free Le
ngth
Compre
Anchor
ssion B
ody Le
Bond L
ngth
ength
Removal Principle
Step 1
Step 2
Step 3
1.Destress the anchor
2.Rotate bar to
disconnect the bar from
the special coupler
3.Pull out the bar through the smooth
sheating
Technical Data
prEN 10080-4:2005-03
CrossUlitmate
Bar Dia.
Yield load
sectional area
Load
A
Fp0.1k
Fpk
DIN EN 1992-1-1
EN 1537:2001
Design Resistance max. Lockoff Load
Rid = Fp0.1k/1.15
max. Proof load
Weight
max. P0 = 60% Fpk max. P0 = 80% Fpk
[mm]
[mm²]
[kN]
[kN]
[kN]
[kN]
[kN]
[kg/m]
26.5
32
36
40
47
552
804
1,018
1,257
1,735
525
760
960
1,190
1,650
580
845
1,070
1,320
1,820
457
661
835
1,035
1,435
348
507
642
792
1,092
464
676
856
1,056
1,456
4.5
6.5
8.3
10.2
14.1
Bar Diameter
Compression Body Length
Outer Diameter Compression Bodies
[mm]
[mm]
[mm]
26.5
32
36
40
47
1,000
1,200
1,400
1,600
2,000
92
92
100
110
110
13
References – DYWIDAG Removable Strand Anchors
Kronenbridge Freiburg, Germany
General Contractor PST Spezialtiefbau Süd GmbH
DSI Unit DYWIDAG-Systems International GmbH, BU Geotechnics, Germany
DSI Services Production and Supply
DSI Products 20 Temporary DYWIDAG QuickEx® Anchors with 4 Strands (0.6" St1570/1770), 21m long
Schlossstrasse, Munich, Germany
Owner Private., Germany +++ General Contractor PST Spezialtiefbau Süd GmbH, Germany
DSI Services Production, Supply and Technical Support
DSI Products 14 temporary DYWIDAG Strand Anchors with Removable Free Length with 7 Strands, Type 0.6" St1570/1770
14
References – DYWIDAG Removable Threadbar Anchors
The Future of Education:
A new Campus for UAS Duesseldorf, Germany
Owner Building and infrastructure organization of North Rhine-Westphalia, Germany +++ General Contractor Hochtief Solutions AG,
Germany +++ Contractor Pohl Erdbewegungen GmbH, Germany +++ Subcontractor Heinsberger Grundbau GmbH, Germany +++
Engineering Joint Venture Campus Derendorf, consisting of Nickl & Partner Architekten AG, Ebert-Ingenieure GmbH and
Pfefferkorn Ingenieure, Verband Beratende Bauingenieure VBI, all of them Germany
DSI Services Production, supply
DSI Products 163 completely removable St950/1050 WR DYWIDAG Ground Anchors; 460m of Type SUSPA Systems Compact Temporary
Strand Anchors
Industriestrasse Vaihingen, Stuttgart, Germany
Contractor G&R Spezialtiefbau GmbH, Germany
DSI Services Production, supply, engineering services
DSI Products 17 Temporary Bar Anchors with Completely Removable Tendon
15
Belgium
DYWIDAG-Systems International N.V.
Philipssite 5, bus 15
Ubicenter
3001 Leuven
Belgium
Phone +32-16-60 77 60
E-mail [email protected]
www.dywidag-systems.com/emea
France
DSI France SAS
Rue de la Craz
Z.I. des Chartinières
01120 Dagneux
France
Phone +33-4-78 79 27 82
www.dywidag-systems.fr
Germany
DYWIDAG-Systems International GmbH
Germanenstrasse 8
86343 Koenigsbrunn
Germany
Phone +49-8231-96 07 0
www.dywidag-systems.de
Italy
DYWIT S.P.A.
Viale Europa 72 Strada A 7/9
20090 Cusago (Milano)
Italy
Phone +39-02-901 65 71
www.dywit.it
Netherlands
DYWIDAG-Systems International B.V.
Veilingweg 2
5301 KM Zaltbommel
Netherlands
Phone +31-418-57 89 22
Poland
DYWIDAG-Systems International Sp. z o.o.
ul. Bojowników o Wolnos´c´ i Demokracje˛ 38/121
41-506 Chorzów
Poland
Phone +48-32-241 09 98
www.dywidag-systems.pl
Please Note:
This brochure serves basic information
purposes only. Technical data and information
provided herein shall be considered
non-binding and may be subject to change
without notice. We do not assume any liability
for losses or damages attributed to the use
of this technical data and any improper
use of our products. Should you require
further information on particular products,
please do not hesitate to contact us.
Portugal
DYWIDAG SISTEMAS CONSTRUCTIVOS, SA
Rua D. Manuel, n.º 24 A
Quinta da Parreirinha
2695-003 Bobadela (Loures)
Portugal
Phone +351-21-892 28 90
www.dywidag-sistemas.com
Spain
DYWIDAG SISTEMAS CONSTRUCTIVOS, S.A.
Avd/de la Industria, 4
Pol. Ind. la Cantuena
28947 Fuenlabrada (Madrid)
Spain
Phone +34-91-642 20 72
www.dywidag-sistemas.com
United Kingdom
DYWIDAG-Systems International Ltd.
Northfield Road
Southam, Warwickshire, CV47 0FG
Great Britain
Phone +44-1926-81 39 80
www.dywidag.co.uk
China
DYWIDAG-Systems International Far East Ltd.
9/F, Prosperity Millennia Plaza, Unit 905-907
663 King’s Road, North Point
Hong Kong
Phone +852-28-33 19 13
India
DSI-BRIDGECON Pvt. Ltd.
265, Okhla Industrial Estate, Phase 3
110020 New Delhi
India
Phone +974-44-58 04 11
www.dsi-bridgecon.com
Korea
DYWIDAG-Systems Korea Co. Ltd.
5th Floor, Spring Morning B/D
8, Mabang-ro, Seocho-gu
Seoul 137-894
Korea
Phone +82-2-34 72 01 41
www.dsikorea.co.kr
Qatar
DYWIDAG-Systems Middle East W.L.L.
Al Shoumoukh Towers 11th Floor
Street 231 Building no 58
Area no 23, Suhaim Bin Hamed Doha
P.O.Box 24893
Doha / Qatar
Phone +974-44-58 04 11
www.dsi-middleeast.com
Saudi Arabia
DYWIDAG-Systems Int. Saudi Arabia, LLC
P.O. Box 64014
Riyadh-Olaya 11536
Saudi Arabia
Phone +966-11-455 3123
ARGENTINA
AUSTRALIA
AUSTRIA
BELGIUM
BOSNIA AND HERZEGOVINA
BRAZIL
CANADA
CHILE
CHINA
COLOMBIA
C O S TA R I C A
C R O AT I A
CZECH REPUBLIC
DENMARK
EGYPT
ESTONIA
FINLAND
FRANCE
GERMANY
GREECE
G U AT E M A L A
HONDURAS
HONG KONG
INDIA
INDONESIA
IRAN
I T A LY
J A PA N
KOREA
LEBANON
LUXEMBOURG
M A L AY S I A
MEXICO
NETHERLANDS
NIGERIA
N O R W AY
OMAN
PA N A M A
PA R A G U AY
PERU
POLAND
PORTUGAL
Q ATA R
RUSSIA
SAUDI ARABIA
SINGAPORE
SOUTH AFRICA
S PA I N
SWEDEN
SWITZERLAND
TA I W A N
THAILAND
TURKEY
U N I T E D A R A B E M I R AT E S
UNITED KINGDOM
U R U G U AY
USA
VENEZUELA
04429-1/04.16-1.000 sc di
Austria
DYWIDAG-Systems International GmbH
Alfred-Wagner-Strasse 1
4061 Pasching/Linz
Austria
Phone +43-7229-610 49 0
www.dywidag-systems.at

DYWIDAG Removable Anchor Systems, Filesize

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