dsi-dywidag geotechnical product range en

DYWIDAG Geotechnical Product Range

3Contents

DYWIDAG Threadbar AnchorsDYWIDAG Threadbar Anchors...................................................................................4Removable Threadbar Anchors .................................................................................5DYWIDAG Threadbar Anchors Equipment .............................................................6Applications for DYWIDAG Threadbar Anchors ........................................................7

DYWIDAG Strand Anchor SystemDYWIDAG Strand Anchor System...........................................................................10DYWIDAG Strand Anchors ......................................................................................11Temporary Strand Anchors ......................................................................................12DYWIDAG Strand Anchors Equipment.................................................................13Applications for DYWIDAG Strand Anchor System.................................................14

DYWIDAG Soil NailsDYWIDAG Soil Nails ................................................................................................17Applications for DYWIDAG Soil Nails ......................................................................18

DYWIDAG Rock BoltsDYWIDAG Rock Bolts..............................................................................................20DYWIDAG Rock Bolts Anchorages ......................................................................22DYWIDAG Rock Bolts Accessories ......................................................................23DYWIDAG Rock Bolts Installation and Stressing Equipment...............................24Applications for DYWIDAG Rock Bolts ...................................................................25

DYWI Drill Hollow Bar SystemDYWI Drill Hollow Bar System...............................................................................28Applications for DYWI Drill Hollow Bar System ....................................................30

GEWI PileGEWI Pile ...............................................................................................................32GEWI Pile Equipment..........................................................................................33Applications for GEWI Pile.....................................................................................34

DYWIDAG Ductile Iron PilesDYWIDAG Ductile Iron Piles ....................................................................................36Applications for DYWIDAG Ductile Iron Piles ..........................................................38

DYWIDAG Threadbar Anchors _page 4

DYWIDAG Multistrand Anchors _page 11

GEWI Pile _page 33

4DYWIDAG Threadbar Anchors

Advantages and Characteristics Easy system handling

Simple restressing and destressingthrough threaded anchorage

Permanent corrosion protectionpossible

Easy removal of temporary anchorsthrough threaded sleeves

Flexibility in transport lengths byusing couplers

High shear bonding between THREADBAR and cement grout

High stiffness when installedoverhead

Adjustment of angle through wedgewasher and bearing plates

Quality assurance through internaland external supervision ofproduction

plastic nut

plastic nut

plastic cap

anchor plate

corrosion protection compound

threadbar

cement grout

smooth sheathing

corrugated sheathing

spacer

grout cap

domed anchor nut

Temporary Anchor

Permanent (DCP) Anchor

domed anchor nut

plastic cap

anchor plate

smooth sheathing

threadbar

spacer

Approval Z-20.1-17see: www.dywidag-systems.com(downloads approvals Germany

Geotechnical Systems)

Adjustment ofangle throughbearing and

wedge washer

Anchor headconcrete or

steel support

Anchor head for electrically isolated bar anchors

5Removable Threadbar Anchors

Permanent and Temporary Anchor

type of bar nominal diameter steel grade load at yield ultimate load

mm N/mm2 kN kN

26.5 950/1050WR 525 580

THREADBAR with 32 950/1050WR 760 850

right-hand thread 36 950/1050WR 960 1,070

40 950/1050WR 1,190 1,320

47 950/1050WR 1,648 1,822

30 670/800 474 565

35 670/800 645 770GEWIPlus bar

43 670/800 973 1,162with right-hand thread

57.5 670/800 1,740 2,077

63.5 670/800 2,122 2,534

40 500/550 628 691GEWI bar

50 500/550 982 1,080with left-hand thread

63.5 555/700 1,758 2,217

Threadbar Anchor Type WG (partially removable)

Threadbar Anchor Type CCB(completely removable)

domed anchor nut

anchor plate

sheathing

threadbar

coupler

heat shrink sleeve

grout

spacerdomed anchor nut

anchor plate

sheathing

threadbar

grout

spacer

anchor footcast compression bodies

6DYWIDAG Threadbar Anchors Equipment

DYWIDAG Threadbar Jacks

Jack 600kN Series 04, 1,100kN Series 03

Technical Data

D

L

jack type length L diameter D stroke piston area weight

mm mm mm cm2 kg

600 kN Series 04 401 190 50 132.5 36

600 kN Series 05 456 190 100 132.5 44

1,100 kN Series 01 494 267 50 235.6 46

1,100 kN Series 03 594 267 150 235.6 54

1,500 kN Series 03 870 336 250 302.4 125

other jacks on request

Hydraulic pump, type 77 159 A

Hydraulic Pumps

Technical Data

pump type max. operating capacity effective weight dimensionspressure oil volume oil amount L x W x H

bar l/min l kg mm

77-159 A 600 3.0 10.0 50 420/380/450

77-193 A 600 3.0 10.0 63 420/380/450

Hydraulic Pumps are delivered without oil filling

7Applications for DYWIDAG Threadbar Anchors

DYWIDAG Systems to rebuild cruise ship pier Reconstruction of cruise ship pier in Basseterre, St. Kitts, West Indies

Owner St. Christopher Air and Sea Ports Authority, Basseterre, St. Kitts, West Indies +++ Engineer Novaport Ltd., Halifax, Canada +++ General Contractor Island Dredging Ltd., Kingston, Jamaica +++ Piling Contractor DSI Canada,Western Division, Surrey, BC, Canada

DSI Services Supply, drilling, installation and grouting of fully bonded DYWIDAG Micropiles 57 mm (21 pcs. vertical micropiles on approach piers and 20 pcs. battered on 3 dolphins) with a compression and tension capacity of 790 kN; Rental of equipmentand technical assistance

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View of the new cruise ship pier

Installation ofDYWIDAG Micropiles

57 mm, between 37 and 42 m long


First South Korea application of DYWIDAG Pre-GroutedAnchor System to prevent slideHongchon Road No. 36, Gangwon Province, South Korea

Owner Hongchon Road Maintenance Office, Gangwon Province, South Korea +++ Contractor Dongseo Construction Co., Ltd., Chunchon City, Gangwon Province, South Korea +++ Engineering Kukil Construction & Engineering, Hongchonkun,Gangwon Province, South Korea

DSI Services Supply of 123 pcs. DYWIDAG Threadbar Anchors, length 10.5 and 15.5 m, bonded length 5 m, free length 5 and 10 m; Technical support

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Slopes secured with DYWIDAG Threadbar Anchors

Stressing of the anchorwith DYWIDAG Jack

Top and right: Stabilized slopes with

DYWIDAG Threadbar Anchors


DYWIDAG Permanent Threadbar Anchors secure new electronuclear acceleratorElectronuclear accelerator for the European Organisation for Nuclear Research (CERN),Geneva, Switzerland

Owner Centre Europen pour la RechercheNuclaire (CERN), Geneva, Switzerland +++General Contractor Dragados, Spain / Seli,Italy

DSI Services Supply of DYWIDAG Anchorsmade of steel 835/1030, 36 mm, l = 15 m; Technical job-site assistance, implementationof load tests and partial implementation ofstressing operations; Rental of stressingequipment

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Cavern excavations

DYWIDAG Threadbar Anchors preventuplift of new Copenhagen OperaConstruction of Opera House in Copenhagen, Denmark

Location in line with Marble Church and Amalienborg Castle

Owner A. P. Mller Foundation (Maersk), Copenhagen,Denmark, as a gift to the city of Copenhagen +++ Designer Henning Larsen, Copenhagen, Denmark +++General Contractor E. Pihl & Son A/S, Copenhagen,Denmark +++ Subcontractor Zblin SpezialtiefbauGmbH, Stuttgart, Germany +++ Engineering RambllA/S, Copenhagen, Denmark

DSI Services Supply of 820 Double Corrosion ProtectedUplift Prevention Anchors 36 mm, ranging in length between 15-20 m; Technical support by DSI LicenceeAAGE Christensen A/S, Copenhagen, Denmark

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DYWIDAG Strand Anchor System

Advantages and Characteristics Large transport lengths avoid splices

Need little space during transport,storage and installation

Sturdiness against damage ensuredthrough flexibility

Flexibility in lengths made possiblethrough shortening of anchors

Double corrosion protection can besupplied for permanent anchors

Permanent testability of thecorrosion protection possiblethrough electric isolation

Easy installation due to relatively lowweight

Practically no limitation of theworking load due to an optionalnumber of strands

Consistent good quality due tointernal and external supervision ofproduction

Permanent (DCP) Anchor acc. to DIN 4125

steel cap

wedge plate

anchor plate

corrosion protection compoundor cement grout

waxed/greased and PE sheathed

strand

spacer

cement grout

Adjustment of angle by spherical disc and steel tube

Adjustment of angle by spherical disc and wedge plate

Approvals Z-20.1-15 and Z-34.11-204see: www.dywidag-systems.com(downloads approvals Germany


steel grade nominal cross-sectional load at yield* ultimate load*diameter area (Fp 0,2 k) (Fpk)

N/mm2 mm2 kN kN

1570/1770 0.6" 140 220 248

1570/1770 0.62" 150 236 266

1670/1860 0.6" 140 234 260

1670/1860 0.62" 150 251 279

* per strand

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DYWIDAG Strand Anchors acc. to EN 1537

Electrically Isolated Permanent Strand Anchor

cap wedge plate

anchor plate

isolating ring

sealing

smooth sheathing


spacer

cement grout

waxed/greased and PE sheathed strand

Permanent Strand Anchor Type Twin-Corr

2 concentric ribbed sheathings

resin/cement grout

cement grout

Approvals Z-34.11-204see: www.dywidag-systems.com(downloads approvals Germany


wedge plate

anchor plate


primary grout tube

spacer

cement grout

breaking point

Removable Strand Anchors for free length with predetermined breaking point

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Temporary Strand Anchors

steel grade number of diameter load at yield* ultimate loadstrands (Fp 0,2 k) (Fpk)

N/mm2 kN kN

1570/1770 3 0.62" 708 660*

1570/1770 4 0.62" 944 880*

1570/1770 5 0.62" 1180 1100*

1570/1770 7 0.62" 1652 1540*

* load at point of rupture

Temporary Anchor

wedge plate

anchor plate


primary grout tube

spacer

cement grout

steel grade nominal cross-sectional load at yield* ultimate load*diameter area (Fp 0,2 k) (Fpk)

N/mm2 mm2 kN kN

1570/1770 0.6" 140 220 248

1570/1770 0.62" 150 236 266

1670/1860 0.6" 140 234 260

1670/1860 0.62" 150 251 279

* per strand

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DYWIDAG Strand Anchors Equipment

Prestressing Jack 1500 Mp

jack types length O. D. stroke piston capacity weightL A area

mm mm mm cm2 kN kg

1100 Mp 720 267 150 235.6 1200 81

1500 Mp 870 336 250 302.4 1500 125

2600 Mp 785 370 250 549.8 2946 330

HOZ 3000 1200 385 250 508.9 3053 400

HOZ 4000 1462 482 250 894.6 4200 600

strand 0.6 and 0.62" St 1570/1770 St 1670/1860

No. of strands 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

1100 Mp 1500 Mp 2600 Mp HOZ 3000 HOZ 4000

Standard Optional

DYWIDAG Strand Anchor Jacks

Technical Data

Hydraulic Pump, Type 77 159 AHydraulic Pump, Type R 6.4

pump max. operating capacity effective weight dimensionstype pressure oil volume oil amount L x W x H

bar l/min l kg mm

77-159 A 600 3.0 10.0 50 420/380/450

77-193 A 600 3.0 10.0 63 420/380/450

R 6.4 600 6.4 70.0 310 1400/700/1100

Hydraulic Pumps are delivered without oil filling

jacks 1100 Mp 1500 Mp 2600 Mp Hoz 3000Hoz 4000

pumps

77 - 159 A 77 - 193 A R 6.4

Hydraulic Pumps

Technical Data

Applications for DYWIDAG Strand Anchor System

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DYWIDAG Permanent Strand Anchors for seismic upgradeof an apartment building in PeruKontiki Apartment Building, Playa Punta Hermosa, Lima, Peru

Client The Wiese Family, Miroquesada, Lima, Peru +++ Main Contractor AugustoCnepa Ingenieros, Lima, Peru +++ Consulting Engineers Gallegos CasabonneArango Ingenieros Civiles S.A.C., Lima, Peru

DSI Services Supply, preparation, assembly, testing and prestressing of 32 permanent DYWIDAG Strand Anchors with double corrosion protection in sizes 3 up to 12-0.6" and of 3 tendons with 12 greased, sheathed strands 0.6".

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Lengthening of anchors withcouplers of type R

Prestressing tests performedon the anchors

Seven Mile Dam Successful completion of test anchorprogram with 90-0.6" anchors, length 98 mSeven Mile Dam, Southern BC, Canada

Owner BC Hydro, Burnaby, BC,Canada +++ Engineer BC Hydro,Burnaby, BC, Canada +++ General Contractor Peter Kiewit &Son, Richmond, BC, Canada

DSI Services Supply of restressableDYWIDAG 90-0.6" Strand Anchorswith Double Corrosion Protection 3 pcs. about 98 m long; Rental of2,000 t jack and technical assistancefor installation, testing and stressing

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DYWIDAG Anchors prove to be best solution for dam upgradesForth River Dams upgrades, Tasmania, Australia

Devils Gate Dam

Client Hydro Tasmania, Hobart, Australia +++ General Contractor Hazell Bros. Civil Contracting Pty. Ltd., Hobart, Australia +++Subcontractor Mulligan Drilling Pty. Ltd. Rockridge, Australia +++ Engineering Hydro Tasmania, Hobart, Australia +++ ConsultingEngineers Hydro Tasmania, Hobart, AustraliaDSI Services Supply of 30 t of 36 mm and 40 mm epoxy-coated DYWIDAG Threadbars and accessory for permanent passiverock bolts. Supply of 10 pcs. DYWIDAG Permanent Strand Anchors 8 x 0,6"; Rental of tensioning equipment and field supervisionduring installation and stressing

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DYWIDAG Permanent Strand Anchors for seismic upgrade of a quay wallEPC marine dock for the Q-Chem project, Mesaieed, Qatar

Owner Qatar Chemicals CompanyLtd., Doha, Qatar +++ GeneralContractor AMCON ProjectManagement, Doha, Qatar +++Subcontractor SwissboringOverseas Corp. Ltd., Dubai, U. A. E.

DSI Services Supply of all anchorcomponents and requiredequipment for the fabrication andstressing of 100 double corrosionprotected DYWIDAG StrandAnchors, 12 x 0,62", with a lengthof 40 m each; Supervision ofanchor fabrication and installationas well as testing and stressing of the anchors

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Paloona Dam

Drilling work

Tensioning of the DYWIDAG Multistrand Anchors


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Use of DYWIDAG Permanent Strand Anchors onpermafrost Grossglockner in the Austrian AlpsStabilization of the Erzherzog Johann Htte at a height of 3,454 m on Mount Grossglockner

View on the Erzherzog Johann Htte on mount Grossglockner

Owner Austrian Alpine Club, Vienna, Austria +++ General Contractor Horst Felbermayr GesmbH, FST Spezialtiefbau, Salzburg,Austria +++ Design Consultant and Authority inviting the tender Engineering Office Bmst. Ing. Gerhard Schimek, Spittal/Drau,Austria +++ Subsoil Expert Civil engineers Garber - Dalmatiner, Graz, AustriaDSI Services Supply of DYWIDAG Permanent Strand Anchors 5 x 0.6", service load 550 kN and GEWI Piles 40 mm, incl. technical assistance

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Tensioning of the DYWIDAG Strand Anchors DYWIDAG Strand Anchor after installation

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DYWIDAG Soil Nails

Advantages and CharacteristicsThe essential advantages of theDYWIDAG soil nails are:

High durability through doublecorrosion protection

Low corrodibility through robustreinforcing steel quality

Angle compensation up to 15 through slope plate

Supplements may be attached by means of couplers

Flexibility in length by using couplers

Spacers ensure mortar cover

The accepted high standard ofquality control from production stageto installation of the soil nailsensures consistent quality

Can be delivered galvanized

Available in proven GEWI-gradeand new GEWIPlus-grade

Approvals Z-20.1-106see: www.dywidag-systems.com(downloads approvals Germany


domed plate

domed nut

threadbar

cement grout

domed nut

domed plate

threadbar

cement grout


spacer

grout cap

DYWIDAG Soil Nail

steel grade nominal steel cross- load at ultimatediameter grade sectional area yield load

A

mm N/mm2 mm2 kN kN

16 BSt 500 S 201 101 111

20 BSt 500 S 314 157 173

25 BSt 500 S 491 246 270

GEWI bar 28 BSt 500 S 616 308 339

with left-hand thread 32 BSt 500 S 804 402 442

40 BSt 500 S 1,257 628 691

50 BSt 500 S 1,963 982 1,080

63.5 S 555/700 3,167 1,758 2,217

18 S 670/800 254 170 204

22 S 670/800 380 255 304

25 S 670/800 491 329 393

28 S 670/800 616 413 493GEWIPlus

30 S 670/800 707 474 565with right-hand thread

35 S 670/800 962 645 770

43 S 670/800 1,452 973 1,162

57.5 S 670/800 2,597 1,740 2,077

63.5 S 670/800 3,167 2,122 2,534

Standard soil nail

DCP-soil nail

Applications for DYWIDAG Soil Nails

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The Eden project built with DYWIDAG Soil Nails and Ground AnchorsIn the last two years a 60 m deep former china clay pit just outside St. Austell in Cornwall was transformed into a unique 21st century Biosphere

Owner The Eden Project +++ Main contractor JV McAlpine +++ Geotechnical engineer John Grimes Partner +++ Geotechnical subcontractor Saxton Deep DrillersDSI Services Supply of 2,000 GEWI bolts and DYWI Drill anchors, 50 DSI permanent ground anchors and 40 temporary DYWIDAG Soil Nails

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On the upper levels, drill platforms were mounted to hydraulic telescopic arms.

GEWI Steel Soil Nails stabilize slopes on the Rock of GibraltarSlope stabilization for decommissioned rainwater catchment system, Gibraltar, Spain

Owner British Ministry of Defence, London, England +++ Main Contractor Edmund Nuttall, Camberley, Surrey, England +++ Consultant Gifford and Partners, Chester,England +++ Alternative Design Donaldson Associates,Uttoxeter, England

DSI Services Supply of 8,200 galvanized DYWIDAG Soil Nails

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Drill platform in use

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Applications for DYWIDAG Soil Nails

Retaining walls at Dallas/Fort Worth International Airportsecured with DYWIDAG Soil Nails

Owner Dallas/Fort Worth Airport, TX, USA +++ Contractor Craig Olden, Inc., Little Elm, TX, USA +++ Installed by Craig Olden,Inc., Little Elm, TX, USA

DSI Services Supply of 650 DYWIDAG Soil Nails, 25 mm, total length about 5,000 m

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DYWIDAG Rock Bolts

Advantages and Characteristics high loads with small borehole

diameters

continuous bar thread allows cuttingat any point, length adaptation onsite, easy to order and to store

coarse thread, insensitive to roughhandling

high bond along the bar length foranchoring into resin or cementmortar

good mixing of resin cartridgesthrough the thread ribs

restressing possible

angle compensation through dishedplates, spherical seats or domednuts

expansion shell enables quickload transfer

Expansion Shell Bolt (with or without cement grout)

dished plate

domed nutthreadbar

cement grout

expansion shell

anchor plate

hex nut

threadbar

cement grout

SN Anchor

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DYWIDAG Rock Bolts

Fields of Application tunnel and shaft construction

cavern construction

mining

slope stabilization

attachments, e. g. formwork

dished plate

threadbar

cement grout

calotte washer

hex nut

resin

Resin Bolt

type of bar nominal steel max. cross- load at ultimatediameter grade diameter sectional yield load

over ribs area A

mm N/mm2 mm mm2 kN kN

16 500/550 18 201 101 111

GEWI bar 20 500/550 23 314 157 173

with left-hand thread 25 500/550 28 491 246 270

28 500/550 32 616 308 339

32 500/550 36 804 402 442

18 670/800 21 254 170 204

GEWIPlus bar 22 670/800 25 380 255 304

with right-hand thread 25 670/800 28 491 329 393

28 670/800 32 616 413 493

30 670/800 34 707 474 565

GEWI bar 16 450/700 18 207 93 145

with right-hand thread

15 900/1100 18 177 159 195THREADBAR with

26.5 950/1050WR 31 552 525 580right-hand thread

32 950/1050WR 36 804 760 850

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Anchorage for rock bolts with steelgrade St 950/1050

Anchorage with hexagon nut, sphericalseat and dished plate

Anchorage with domed nut and dished plate

steel grade nominal order No. plate order No.diameter plate dimensions nut

N/mm2 mm mm

450/700 16 16 W 2134 80 x 80 x 10 16 W 2014

500/550 16 16 T 2079 120 x 120 x 5 16 T 2056

500/550 20 20 T 2182 150 x 150 x 8 20 T 2044

500/550 25 25 T 2182 150 x 150 x 8 25 T 2044

500/550 28 28 T 2182 150 x 150 x 10 28 T 2044

500/550 32 32 T 2182 180 x 180 x 12 32 T 2044

670/800 18 18 TR 2182 150 x 150 x 10 18 TR 2001

670/800 22 22 TR 2182 150 x 150 x 10 22 TR 2001

670/800 25 25 TR 2182 200 x 200 x 12 25 TR 2001

670/800 28 28 TR 2182 200 x 200 x 12 28 TR 2001

670/800 30 30 TR 2182 200 x 200 x 12 30 TR 2001

steel grade nominal order No. plate order No.diameter plate dimensions nut

N/mm2 mm mm

950/1050 26.5 26 WR 2011 150 x 150 x 35 26 WR 2001

950/1050 32 32 WR 2011 180 x 180 x 40 32 WR 2001

steel grade nominal order No. plate order No. order. No.

diameter plate dimensions nut spherical

seat

N/mm2 mm mm

500/550 16 16 T 2131 150 x 150 x 8 16 T 2002 16 T 2130

500/550 20 20 T 2131 150 x 150 x 8 20 T 2002 20 T 2130

500/550 25 25 T 2131 180 x 180 x 8 25 T 2002 25 T 2130

500/550 28 28 T 2131 200 x 200 x 10 28 T 2002 28 T 2130

500/550 32 32 T 2131 200 x 200 x 12 32 T 2002 32 T 2130

900/1100 15 15 F 2131 150 x 150 x 8 15 F 2002 15 F 2130

further plate dimensions available on request

DYWIDAG Rock Bolts Anchorages

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DYWIDAG Rock Bolts Accessories

Spring loaded

borehole type for bar sizes rock length

diameter DSI quality of cone

mm 15F 16T 16W 18TR 20T 20W 22TR 25T 25TR 26WR 28T 28TR 30TR 32T mm

33/37 2128 hard 3534/38 2184 potassium 5034/38 2185 medium hard 6534/38 2135 hard 3539/46 2117 hard 5044/47 2185 potassium 8543/48 2136 hard 4750/58 2137 hard 5059/60 2221 hard 65

Expansion shells for TR-grade bars on request only

Selection Criteria for Rock Bolts

underground expansion shell resin cement grout

usable in cleft ground conditions limited limited yes

required strength of rock 30 N/mm2 low low

suited for wet borehole yes limited yes

application technique

corrosion protection yes* yes yes

fast loading yes yes no

stressing yes yes** no

suited for advance through blasting limited yes yes

sensible to deviations yes yes noof the borehole diameter

* expansion shell anchor with cement grout injection, ** if free length is guaranteed

Expansion Shells

Selection criteria

Required resin cartridge volumes

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DYWIDAG Rock Bolts Installation and Stressing Equipment

Impact Wrench

Installation

Spinning Adapter to spin the bolts into resin cartridges by electrical or air-driven drilling machines

Tensioner suitable for electric orpneumatic impact wrenches

Universal Stressing Setup for stressingof rock bolts whose axes do not lienormal to the rock face, a hollowcylinder jack equipped with anadjustable chair is used to ensureperfect alignment and loadtransmission.

Technical Data of the HOZ 250/50

dimensions mm 600 x 400 x 200

capacity kN 250

stroke mm 50

pressure bar 500

weight kg 15

Hydraulic Jack HOZ 250/50

Universal Stressing Setup

Stressing

Hydraulic Jack HOZ 250/50 forstressing and testing of rock bolts withhexagon nut and spherical seat

Applications for DYWIDAG Rock Bolts

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Project Stabilization of the rockfall at the B99 Katschbergfederal road, Carinthia, Austria +++ Owner Authority of the Carinthian State Government, Klagenfurt, Carinthia,Austria +++ Design Engineering Office Dr. Ernst Garber Dr. Joerg Dalmatiner, Villach + Graz, Austria

DSI Services Technical assistance and deliver of DYWIDAG rock bolts, rental of technical equipment

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Project Paramatta Rail Link Tunnel inNSW, Australia +++ Owner State RailAuthority, Rail InfrastructureCorporation and NSW Government,Australia +++ Main Contractor ThiessHochtief Joint Venture, Sydney,Australia +++ Consulting EngineersGutteridge Haskins & Davey Pty Ltd.,Sydney, Australia; Parsons BrinkerhoffAustralia Pty Ltd., Sydney, Australia

DSI Services Supply of 50,000 rockbolts, resins and accessories, Supplyof 500 steelring sets

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Project Nancy Creek Tunnel, Atlanta,Georgia, USA +++ Owner City ofAtlanta, Georgia, USA +++ DesignEngineer Jordan Jones & Goulding,Atlanta, Georgia, USA +++ GeneralContractor Nancy Creek Constructors,Atlanta, Georgia, USA

DSI Services Supply of DYWIDAGrock bolts; Pull testing and on-sitetechnical assistance

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Project Lesotho Highlands Project, Lesotho, South Africa +++ Owner Lesotho Highlands Development Authority (LHDA) +++Design Lesotho Highlands Contractors, a JV consisting of: SpieBatignolles, Balfour & Beatty Ltd., Campenon Bernard SGE, LTA Ltd. and Ed. Zblin AG

DSI Services 320,000 pieces of hot dip galvanized rock bolts 25 mm

Project Eastside Reservoir, RiversideCounty, CA, USA +++ Owner Metropolitan Water District ofSouthern California (MWDSC) +++ Design Ebasco Team, a JVconsisting of: Black & Veatch andWoodward-Clyde

DSI Services 8,000 m of rock bolts 26.5 mm, prestressing and testingequipment, technical assistance on site

Project Fort Regent Cavern, St. Helier, Jersey, UK +++ Owner Public Services Department of the States ofJersey +++ Design GEO-Engineering (Jersey)DSI Services 4,000 pieces of epoxy-coated rock bolts 25 mm GEWI and26.5 mm THREADBAR

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Innovative solution using DYWIDAG Rock Bolts for cavern construction in IndiaBaglihar Hydro Electric Power Station, Jammu & Kashmir, India

Owner Jaiprakash Industries Limited, New Delhi, India +++ General Contractor Jaiprakash Industries Limited, New Delhi, India+++ Consultant Lahmeyer International GmbH, Bad Vilbel, Germany DSI Services Supply of a total of 7,720 DYWIDAG Rock Bolts in single section lengths between 6 and 10 meters; Technical support

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Position of the concrete dam with foundation for cable cranesUnderground installation team; Small picture: Stressingoperation with local jacks using a stressing chair

DYWIDAG Rock Bolts for roof support in German salt mines

Owner Kali & Salz AG, Kassel, Germany DSI Services 1 million DYWIDAG Rock Bolts per year 16 mm, steel grade 450/700 with expansion shellsi

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DYWI Drill Hollow Bar System

Advantages and CharacteristicsThe main advantages of the DYWI Drill

Hollow Bar are:

Fast drilling and placing due todrilling, anchor installation andgrouting in a single operation

Neither separate anchor installationnor removal of casing and drill rods

Similar installation methods for allground conditions

Choice of drill bits for differentground conditions

The hollow core not only serves forflushing with air or water duringdrilling, but also for grouting theanchor tendon

Flexibility in length by using couplers

Ability to work with small drill rigswithout casing in restrictedheadroom conditions

Accommodation of needs forenhanced protection againstcorrosion upon request

The accepted high standard ofquality control from production stageto installation of the DYWI Drill

Hollow Bar Anchors ensuresconsistent quality

anchor nut

anchor plate

anchor rod

Fields of Application soil nails

micro piles

temporary anchors



Technical Data Unit R25N R32L R32N R32S R38N R51L R51N T76N T76S

Outer diameter mm 25 32 32 32 38 51 51 76 76

Average inner mm 14 22 18,5 15 19 36 33 51 45

diameter

Average cross mm2 290 340 430 520 770 890 1070 2120 2750

sectional area

Ultimate load *1 kN 200 220 280 360 500 550 800 1600 1900

Yield load *1 kN 150 180 230 280 400 450 630 1200 1500

Average tensile N/mm2 690 650 650 690 650 620 750 750 690

strength *1

Average yield N/mm2 520 530 530 540 520 510 590 570 550

strength *1

Weight kg/m 2.3 2.7 3.4 4.1 6.1 7.0 8.4 16.7 22.0

Thread standard - ISO 10208 ISO 1720 T76 *2

Steel grade - Acc. to. EN 10083-1

Delivery lengths - 1 m, 2 m, 3 m, 4 m, 6 m

*1 The ultimate load and yield load capacity are measured values. The tensile-/yield strenghts are calculated average values.*2 Internal standard

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DYWI Drill Hollow Bar System

cement grout

drill bit*

* various drill bits for differentground conditions available

Connecting the drill bit

Drilling with anchor rods

Grouting through hollow core

Stressing the anchor by torque wrenchor hollow cylinders

coupler

Applications for DYWI Drill Hollow Bar System

30

DYWI Drill Hollow Bars used to stabilize a steep cutting on the UKs first toll roadBirmingham Northern Relief Road, West Midlands, Birmingham, England

Client Midland Expressway Ltd.,Birmingham, England +++ GeneralContractor CAMBBA, Birmingham,England +++ Specialist InstallerSouth Western Mining & TunnellingLtd., Nanstallon, Cornwall, England+++ Consulting Engineers ArupAtkins, Birmingham, England

DSI Services Supply of 1,000 Permanent R32 DYWI DrillHollow Bar Soil Nails (7.5 m to 9.0 mlong); Soil nail testing by specialistDSI personnel

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Shotcrete excavation wall secured with DYWI Drill Hollow Bolt AnchorsBrantford General Hospital, Brantford, Ontario, Canada

Owner Brantford General Hospital,Brantford, Ontario, Canada +++General Contractor BondfieldConstruction, Concord, Ontario,Canada +++ Consulting EngineersCarruthers & Wallace Limited, Toronto,Ontario, Canada +++ Contractor forfoundations HC Matcon Inc., Ayr,Ontario, Canada +++ Engineer forfoundations Isherwood AssociatesLtd., Mississauga, Ontario, Canada

DSI Services Supply of 12,000 m DYWI Drill Hollow Bar Soil Nails forthe shotcrete wall

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Applications for DYWI Drill Hollow Bar System

31

17,000 m DYWI Drill Hollow Bar Anchors deep beneath Downtown LondonThe North Downs Tunnel is the first part of the railway tunnel which connects the British Channel with Kings Cross Station in downtown London.

Owner Channel Tunnel Rail Link +++ Contractor Eurolink, consisting of: Miller, GTM,Dumez and Beton Monierbau +++ Operator Union Railways / UK +++ Consulting engineers Rail Link Engineering, consisting of: Ove Arup, Halcrow andBechtel +++ Engineering EurolinkDSI Services Supply of 17,000 m DYWI Drill Hollow Bar AnchorsLeasing of stressing and testing equipment

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DYWI Drill Hollow Bar Anchors meet new geological and geotechnical challenges

DSI ServicesSupply of 10,800 m DYWI Drill Hollow Bar

Anchors type R32N 14,517 m DYWI Drill Hollow Bar

Anchors type R32S 700 m double corrosion protected

rock anchors 2,310 m GEWI rock bolts 3,500 m DYWI Drill Hollow Bar

Anchors type R51N 600 m temporary strand anchors

with 4 strands

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The North Downs Tunnel portal

The drill platforms were fixed to telescopic arms on the upper levels

Slope stabilization with DYWI Drill Hollow Bar Anchors R51N inLefkopetra-Veria-Kouloura Tunnel

32

Advantages and CharacteristicsThe DYWIDAG GEWI Pile is a drilledmicropile with a steel core made of theGEWI Bar with hot-rolled, continuousthread deformations on both sides, theso-called coarse GEWI Thread. Thesteel core is sheathed by cement groutwhich acts both as corrosion protectionand load transfer into the soil or rock.

Robust coarse thread remainsthreadable even when dirty ordamaged

can be cut off and spliced at any given point

excellent load transfer into concretestructures by means of anchoringelements

a small drill hole diameter allowseconomic drilling equipment

tensile, compression and alternatingloads can be transferred to the sameextent

the coarse GEWI Threadguarantees maximum bond betweensteel and cement grout

the stress-strain curve of the GEWI

Bar shows high ductility

continuing settlements can bestopped by preloaded GEWI Piles

load transfer into the soil isoptimized by the post-groutingsystem

Double Corrosion Protected Pilescan be used in aggressive mediasuch as seawater or water leakingfrom dump sites.

GEWI Pile

Approvals Z-32.1-2 and Z-32.1-9see: www.dywidag-systems.com(downloads approvals Germany


GEWI and GEWIPlus Pile

nom. steel grade cross yield load ultimate loaddiameter sectional area

mm N/mm2 mm2 kN kN

32 500/550 804 402 442

GEWI bar 40 500/550 1,257 628 691

with left-hand thread 50 500/550 1,963 982 1,080

63.5 555/700 3,167 1758 2,217

28 670/800 616 413 493

30 670/800 707 474 565

GEWIPlus bar 35 670/800 962 645 770

with right-hand thread 43 670/800 1,452 973 1,162

57.5 670/800 2,597 1,740 2,077

63.5 670/800 3,167 2,122 2,534

additional reinforcementfor compression pile

end-anchorage with lock nut

pile neck reinforcment

spacer

coupler

GEWI bar

GEWI Pile with singlecorrosion protection

33

GEWI Pile Equipment

GEWI Pile with doublecorrosion protection

nut with plate and lock nut

additional reinforcement for tension pile


spacer

cement grout

GEWI Multi Bar Pile

diameter cross sectional area load at yield ultimate load

mm mm2 kN kN

3 x 32 2412 1206 1327

1 x 40. 1 x 50 3220 1610 1771

3 x 40 3770 1885 2074

2 x 50 3927 1963 2160

2 x 40. 1 x 50 4477 2238 2462

1 x 40. 2 x 50 5184 2592 2851

3 x 50 5890 2945 3240

torque equipment type Standard

torque equipment type Plarad

Equipment

Hydraulic pumps

GEWI Torque Equipment

hydraulic pump CT 2E-W-S hydraulic pump R 0.9

Standard Plarad

pump type

R 0.9 CT 2 E-W-S pump

GEWI mm 32, 40, 50 63.5

Technical Data

pump flow rate operating tank weight dimensionstype of oil pressure volume L x W x H

max.

l/min MPa l kg mm

R 0.9 0.9 70 7 35 455/300/635

CT 2E-W-S 1.2 70 4 26 420/320/450

Applications for GEWI Pile

34

DYWIDAG-Technology provides additional seismic eventstability for Terminal BuildingVancouver International Airport Domestic Terminal Building, Canada

Owner Vancouver International Airport Authority, BC, Canada+++ General Contractor Ledcor Industries Ltd., Vancouver, BC,Canada +++ Structural Design Read Jones Christoffersen Ltd.,Vancouver, BC, Canada +++ Geotechnical Engineers MacleodGeotechnical Ltd., North Vancouver, BC, Canada +++ PilingContractor Kani Foundation Technologies, Richmond, BC,Canada

DSI Services Supply of 330 GEWI Piles with double corrosion protection, total length 18 m; Technical support; Rental of testing equipment

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View on the Vancouver Airport Tower, Canada

Testing GEWI

Piles in compression

using adjacent GEWI Piles for

reaction piles

Detail view of GEWI Pile head(compression/tension)

DYWIDAG GEWI Piles stabilize major Scottish railway realignmentEast Coast Main Line, Dolphingstone, Scotland

Client Railtrack, UK +++ Main Contractor Edmund NuttallLtd., Camberley, England +++ Joint Venture ContractorRitches, Kilsyth, Scotland +++ Consulting EngineersDonaldson Associates, Glasgow, Scotland +++ Geological Analyst Dalgleish Associates, ScotlandDSI Services 39.000 m GEWI Pile 40 mm, incl. 6.600 couplers; Supply of a series S.03 1,100 kNHydraulic Jack and Power Pump for stressing test piles

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DYWIDAG GEWI Piles after installation

View of the 1.6 km long track section

Applications for GEWI Pile

35

GEWI Piles for foundation upgrade in Aluminum SmelterVAW Kurri Kurri Pty. Ltd. Aluminum Smelter, Kurri Kurri, NSW, Australia

Detail view of GEWI Pile head (compression)

Owner VAW Kurri Kurri Pty. Ltd. Aluminum Smelter, Kurri Kurri, Australia +++ General Contractor Civilbuild Pty. Ltd., Carrington, Australia +++ Engineering Lindsay & Dynan Pty. Ltd., Broadmeadow, AustraliaDSI services Supply of 54 GEWI Piles 32 mm with accessories; Technical support and training of the contractors crew; Supply of testing equipment; Performance of compression tests and rental of grouting equipment

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Uplift GEWI Piles for underground parking structure

Project Untere Stadt Parking Structure, School andSports Facility, Hall in Tyrol, Austria +++ Owner Stadtgemeinde Hall (municipality of Hall),Tyrol, Stadtwerke Hall GesmbH (municipal utilities)+++ Design Stadtbauamt (Town Planning Dept.)Hall / Teindl Geotechnik Consult

DSI Services Supply of 800 GEWI Piles and 120 DYWIDAG Strand Anchors incl. testing ofanchors, technical assistance with respect to design and execution

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36

DYWIDAG Ductile Iron Piles

Advantages and CharacteristicsThe pile system consists of driven duc-tile centrifugally cast pipes with conicalcouplers. Depending on the soil condi-tions, the ductile cast iron piles will beused as peak pressure or frictionalpiles.

very fast and almost vibrationlesspile production

control of load capacity throughcorrelation with driving rate

can be used as permanent pile

easy adaption of the pile length todifferent soil conditions

no waste cuttings

no reworking of the pile headsnecessary

light and easily moveable equipmentallows pile production under limitedspace conditions

small site equipment enables fast use



Interior load capacity of the DYWIDAG Ductile iron pile acc. to approval by DIBt (German Institute for Structural Engineering)

type of exterior wall cast iron concrete load capacity load capacity load capacitypile diameter thickness cross section cross section cast iron concrete B25 pile

x s mm mm cm2* cm2 kN* kN kN

118 x 7.5 118.00 7.50 20.55 83.32 438 69 507

118 x 9.0 118.00 9.00 25.33 78.54 540 65 605

118 x 10.6 118.00 10.60 30.26 73.59 646 61 707

170 x 9.0 170.00 9.00 37.58 181.46 800 151 951

170 x 10.6 170.00 10.60 45.14 173.90 962 144 1,106

* considering the corrosion rate

37

DYWIDAG Ductile Iron Piles

Pile tube 118/5000

Pile tube 170/5000

5000

5000

11

8+

2-

1

170

+2.

5-

1.5

16

0

218

SS

Strain

GG-10

St37

400 N/mm2

360 N/mm2

100 N/mm2Rm

Rm

Rm

26%>18%

GGG-40

Str

ess

Rp0.2

ReH

Cast Iron with Spheroidal Graphite(GGG)In the melted cast iron mass graphite isconverted from a tapered lamellarshape (gray cast iron) into a spheroidalshape (ductile cast iron). Thus the mechanical characteristics aresignificantly changed, strength isincreased and the material becomesmore ductile.

Course of the Strain Lines:

Cast iron with lamellar graphite (gray cast iron = GG)Cast iron with spheroidal graphite (ductile cast iron = GGG)

Relation of the Work Lines:

GG-ST37-GGG

Pile ProductionThe piles are produced using-rapid per-cussion hammers. The first pipe lengthis fitted with a ram shoe and driven intothe soil. The subsequent pipe lengthsare driven into the conical couplers ofthe pile driven before.

The final pile length will be determinedbased on the penetration resistance.

Rm, tensile strength min. 420 N/mm2 Brinell hardness max. 230 HB

Rp0.2, 0.2% elongation limit min. 300 N/mm2 modulus of electricity 160,000 N/mm2

elongation at maximum load min. 10% density 7.05 g/cm3

118

nom. S weight

7.5 105kg 7kg

9.0 123kg 7kg

10.6 142kg 7kg

170

nom. S weight

9.0 186kg 10kg

10.6 213kg 10kg

Applications for DYWIDAG Ductile Iron Piles

38

Project Sports Facility Linz, Austria +++ Client Structural analysis:Kirsch-Muchitsch & Partner +++ Owner Town of LinzDSI Services 1,200 m of 170 mm grouted DYWIDAG Ductile ironpiles; foundation of pillars 10 m.

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Project Residential Building ComplexUnterrohr, Kremsmnster, Austria

DSI Services 2,000 m of 118 mmungrouted DYWIDAG Ductile iron piles.

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Project Construction Site forApproval Tests, Bischofshofen,Austria

DSI Services ungrouted DYWIDAGDuctile iron piles

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Project Budenheim near Mainz,Germany

DSI Services Performance test forgrouted test piles 118 x 9 mm

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40

Addresses

DSI Holding GmbH

Dywidagstrasse 185609 AschheimGermanyPhone +49-89-30 90 50-200Fax +49-89-30 90 50-252E-mail: [email protected]

RHQ Americas

DYWIDAG-SYSTEMSINTERNATIONAL USA INC.320 Marmon DriveBolingbrook, IL 60440USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]

RHQ Europe

DYWIDAG-SYSTEMSINTERNATIONAL GMBHSiemensstrasse 885716 UnterschleissheimGermanyPhone +49-89-30 90 50-100Fax +49-89-30 90 50-120E-mail: [email protected]

RHQ Mining

DYWIDAG-SYSTEMSINTERNATIONAL PTY. LTD.P.O. Box 370Charlestown NSW 2290, Australia25 Pacific HighwayBennetts Green NSW 2290Phone +61-2-49 48 90 99Fax +61-2-49 48 40 87E-mail: [email protected]

RHQ Tunneling

ALWAG Tunnelausbau Ges.m.b.H.Wagram 494061 PaschingAustriaPhone +43-7229-61 04 90Fax +43-7229-7 01 41E-mail: [email protected]

Europe

AustriaDYWIDAG-SYSTEMSINTERNATIONAL GMBHChristophorusstrasse 125061 Elsbethen/Salzburg, AustriaPhone +43-662-62 57 97Fax +43-662-62 86 72E-mail: [email protected]

Belgium and LuxembourgDYWIDAG-SYSTEMSINTERNATIONAL N.V.Industrieweg 253190 Boortmeerbeek, BelgiumPhone +32-16-60 77 60Fax +32-16-60 77 66E-mail: [email protected]

Croatia, Bosnia and HerzegovinaPRESS-KONObala Hrvatskognarodnog preporoda 621000 Split, CroatiaPhone +385-21-34 27 66Fax +385-21-3425 95

Czech RepublicSM 7, A.S.Modransk 4314700 Praha 4, Czech RepublicPhone +420-2-44 46 15 40Fax +420-2-44 46 07 52E-mail: [email protected]

DenmarkAAGE CHRISTENSEN A/SSkelmosevej 102500 Valby, DenmarkPhone +45-36-44 24 44Fax +45-36-44 20 24E-mail: [email protected]

EstoniaSAGA GruppPeterburi tee 9011415 Tallinn, EstoniaPhone +372 601 29 34Fax +372 601 29 35E-mail: [email protected]

FinlandTENSICON OYRattitie 17007700 Helsinki 77, FinlandPhone +358-9-35 05 99 0Fax +358-9-35 05 99 10

FranceDYWIDAG-SYSTEMSINTERNATIONAL GMBH

Succursale France8. rue du Grand Pr95640 Marines, FrancePhone +33-1-30 39 42 42Fax +33-1-30 39 62 72E-mail: [email protected]

Agence de Lyon14, rue de la Prairie69100 Villeurbanne, FrancePhone +33-4-78 79 27 82Fax +33-4-78 79 01 56E-mail: [email protected]

Agence de Marseille55, rue Louis Armand - BP 26613797 Aix-en-Provence Cedex 3,FrancePhone +33-4-42 24 56 46Fax +33-4-42 90 00 58E-mail: [email protected]

GermanySUSPA-DSI GmbHMax-Planck-Ring 140764 Langenfeld, GermanyPhone +49-2173-79 02 0Fax +49-2173-79 02 20E-mail: [email protected]

SUSPA-DSI GmbHGermanenstrasse 886343 Koenigsbrunn, GermanyPhone +49-8231-96 07 0Fax +49-8231-96 07 40E-mail: [email protected]

SUSPA-DSI GmbHSchuetzenstrasse 2014641 Nauen, GermanyPhone +49-3321-44 18 32Fax +49-3321-44 18 18E-mail: [email protected]

DYWIDAG-SYSTEMSINTERNATIONAL GMBHBusiness Unit Form Ties SystemsSchallbruch 53-5542781 Haan, GermanyPhone +49-2129-93 22 0Fax +49-2129-93 22 10E-mail: dsihaan

@dywidag-systems.com

United KingdomDYWIDAG-SYSTEMSINTERNATIONAL LTD.Northfield RoadSoutham, WarwickshireCV47 OFG, EnglandPhone +44-1926-81 39 80Fax +44-1926-81 38 17E-mail: [email protected]

GreeceFor Geotechnical SystemsHELLENPLAN 18, Filolaou StreetAthens 11633, GreecePhone +30-210-752 07 53Fax +30-210-751 210 68E-mail: [email protected]

For Post-Tensioning SystemsKostantinos Zervas 34th Sintagmatos Pezikon 5Pireas TK 18532 AthensGreecePhone +30-210-417 62 76Fax +30-210-412 21 23E-mail: [email protected]

ItalyDYWIT SPAVia Albricci, 520122 Milano, ItalyPhone +39-02-72 00 06 77Fax +39-02-86 93 93 5E-mail: [email protected]

41

Addresses

NetherlandsDYWIDAG-SYSTEMSINTERNATIONAL B.VVeilingweg 25301 KM ZaltbommelNetherlandsPhone +31-418-57 89 22Fax +31-418-51 30 12E-mail: [email protected]

NorwayDYWIDAG-SYSTEMSINTERNATIONAL A/SP.O. Box 1131483 Skytta, NorwayPhone +47-67-06 15 60Fax +47-67-06 15 59E-mail: [email protected]

PortugalDYWIDAG-SYSTEMSINTERNATIONAL GMBH (Sucursal)Alameda dos Oceanos, lote 3.15.01 DEscritrio 71990 - 197 Lisboa, PortugalPhone +351-21-892 28 90Fax +351-21-892 28 99E-mail: [email protected]

RussiaPromstroikontrakth. 10, 3-rd Setunsky Proezd, Moscow,Russia, 119136Phone +7 095 247-90-91Fax +7 095 789-34-12E-mail: [email protected]

SwedenSpnnProjektTallhammarsvgen 1118633 Vallentuna, SwedenPhone +46-8-51 17 51 00Fax +46-8-51 17 17 00E-mail: spannprojekt

@beta.telenordia.se

TurkeyDIVIGER Yapi Teknoloji A.S.Yildizposta Cd. Ayyildiz Sitesi 30/1534353 Istanbul-Gayrettepe, TurkeyPhone +90-212-234 56 12Fax +90-212-347 39 49E-mail: [email protected]

SwitzerlandSpannStahl AGIndustriegebiet Waesseristrasse 298340 Hinwil/ZH, SwitzerlandPhone +41-1-938 97 97Fax +41-1-938 97 90E-mail: [email protected]

SpainDYWIDAG SISTEMASCONSTRUCTIVOS, S.A.Avenida de la Industria, 4Pol. Ind. La Cantuena28947 Fuenlabrada (MADRID), SpainPhone +34-91-642 20 72Fax +34-91-642 27 10E-mail: dywidag

@dywidag-sistemas.comwww.dywidag-sistemas.com

Far and Middle East

IranPADSI CO.31, Varshow St.Nejatollahi (Villa) Ave.Tehran - 15986 IranPhone +98-21-890 17 99Fax +98-21-890 53 78

LebanonSOPREL Liban SALLiban Cable StreetHalate, LebanonPhone +961 9 44 88 60Fax +961 9 44 71 71E-mail: [email protected]

Saudi ArabiaDYWIDAGSAUDI ARABIA CO., LTDP.O. Box 1261Jubail 31951, Kingdom of Saudi ArabiaPhone +966-3-341-63 06 / 341 63 07Fax +966-3-341-63 02E-mail: [email protected]

United Arab Emirates, Qatar, OmanMBM23rd Street (Villa No. 28/3)Abu Dhabi - U.A.E.Phone +971-2-448 32 32Fax +971-2-448 32 36E-mail: [email protected]

North and Central America

USADYWIDAG-SYSTEMSINTERNATIONAL USA INC.

Headquarter320 Marmon DriveBolingbrook, IL 60440, USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]

Business UnitPost-Tensioning & Reinforcement320 Marmon DriveBolingbrook, IL 60440, USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]

525 Wanaque AvenuePompton Lakes, NJ 07442, USAPhone +1-973-831-6560Fax +1-973-831-6503E-mail: [email protected]

1801 N. Peyco DriveArlington, TX 76001-6704, USAPhone +1-817-465 33 33Fax +1-817-465 36 96E-mail: [email protected]

4732 Stone Drive, Suite BTucker, GA 30084, USAPhone +1-770-491 37 90Fax +1-770-938 12 19E-mail: [email protected]

2154 South StreetLong Beach, CA 90805, USAPhone +1-562-531 61 61Fax +1-562-531 26 67E-mail: [email protected]

Business UnitGeotechnical Systems1263 Newark RoadToughkenamon, PA 19374, USAPhone +1-610-268-2221Fax +1-610268-3053E-mail: [email protected]

1305 S. Central AveUnit HKent, WA 98032, USAPhone +1-253-859-9995Fax +1-253-859-9119E-mail : [email protected]

320 Marmon DriveBolingbrook, IL 60440, USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]



4732 Stone Drive, Suite BTucker, GA 30084, USAPhone +1-770-491 37 90Fax +1-770-938 12 19E-mail: [email protected]

2154 South StreetLong Beach, CA 90805, USAPhone +1-562-531 61 61Fax +1-562-531 3266E-mail: [email protected]

Business UnitMonostrand2154 South StreetLong Beach, CA 90805, USAPhone +1-562-531 61 61Fax +1-562-531 2667E-mail: [email protected]

320 Marmon DriveBolingbrook, IL 60440, USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]



10060 N.W. 53rd StreetSunrise, Florida 33351Phone +1-954-318-1105Fax +1-954-318-1107E-mail: [email protected]

42

Addresses

Business UnitForm Tie Systems2154 South StreetLong Beach, CA 90805, USAPhone +1-562-531 6161Fax +1-562-531 2667E-mail: [email protected]

CanadaDYWIDAG-SYSTEMSINTERNATIONALCANADA LTD.

Eastern Division37 Cardico DriveGormley, ON L0H1G0CanadaPhone +1-905-888-8988 Fax +1-905-888-8987E-mail: [email protected]

Quebec OfficeSt. BrunoQuebec, ON, J3V 6E2CanadaPhone +1-450-653-0935 Fax +1-450-653-0977E-mail: [email protected]

Western DivisionSuite 10319433 96th Av.Surrey, BC V4N4C4CanadaPhone +1-604-888-8818 Fax +1-604-888-5008E-mail: [email protected]

Calgary Office#204, 2816 - 21 Street N.E.Calgary, Alberta T2E 6Z2CanadaPhone +1-403-291-4414 Fax +1-403-250-5221E-mail: [email protected]

Central America

Headquarter525 Wanaque AvenuePompton Lakes, NJ 07442, USAPhone +1-973-831-6560Fax +1-973-831-6503E-mail: [email protected]

Costa RicaSUPERBA S.A.Pozuelo 100M Norte y 25 OesteLa Uruca, San Jos, Costa RicaPhone +50-6-255 10 44Fax +50-6-255 11 10E-mail: [email protected]

GuatemalaPreforzados y Construcciones S.A.5 Av.6-39zona 14 Las PlazasGuatemala 01014Phone + 50-2-631-4882/4Fax + 50-2-368-3531E-Mail: [email protected]

HondurasLazarus & Lazarus200 Mts. Al Este de Posta de PeaieBoulevard del SurChamalecon CortesPhone + 50-4565-8882Fax + 50-4565-8624E-Mail: [email protected]

MexicoDSI Mexico, S.A. DE C.V.Calle Tecuitapan #6Col. Las Palmas CP 62050Cuernavaca, Morelos, MexicoIndustria del Vestido # 2153Zapopan, Jalisco - Mexico 45132Phone +52-7773-12 64 96Fax +52-7773-14 14 79E-mail: [email protected]

South America

Argentina-Uruguay-ParaguayCompaa Sudamericana dePostensado CSP-DSI Argentina Av. Leandro N. Alem 661 7 Piso Of.171001 Buenos AiresArgentinaPhone +54-11-43 12-44 34 / 35Fax +54-11-43 12-11 43E-mail: [email protected]

BrazilPROTENDIDOS DYWIDAG LTDA.Rua Isi, 150-cj4104542-060 - So Paulo - SPBrazilPhone +55-11-2131-3700Fax +55-11-2131-3700E-mail: [email protected]

ChileCompaa Sudamericana dePostensadoCSP-DSI ChileAv. Apoquindo 3076 Piso 6Santiago de Chile, ChilePhone +56-2-952 0679Fax +56-2-952 0681E-mail: [email protected]

Sr.Miguel MandryE.Marquina 3937 of.608VitacuraSantiago de Chile, ChilePhone +56-2-2074585Fax +56-45-718-336E-mail: [email protected]

ColombiaTENSAR LTDA.Transversal 70-B No. 4-36Santa F de Bogot, ColombiaPhone +57-1-262 66 85Fax +57-1-261 28 82E-mail: [email protected]

PeruSAMAYCA INGENIEROS S.A.C.Av. A. Benavides 245 Of.604-605Lima, PerPhone +51-1-446 33 56Fax +51-1-445 66 28E-mail: [email protected]

VenezuelaPOSTENSADO V.N. INDUSTRIAL DEVENEZUELA S.A. (PIV)Quinta IMOLA6ta. transv., entre 2da y 3ra AV.Urb. Los Palos GrandesCaracas, VenezuelaPhone +58-212-261-8516Fax +58-212-261-2854E-mail: [email protected]

Africa

EgyptMISR DYWIDAG20 Haroun StreetDokki-GizaCairo, EgyptPhone +20-2-748 28 27Fax +20-2-748 62 53E-mail: [email protected]

43

Addresses

Asia

ChinaDYWIDAG-SYSTEMSINTERNATIONALFAR EAST LTD.Room 2306CC Wu Building302-308 Hennessy RoadWanchai, Hong KongPhone +852-2833-91 70Fax +852-2834-55 21E-mail: [email protected]

IndonesiaPT DELTA SYSTECH INDONESIAWisma Ritra 2nd FloorJl. Wr. Buncit Raya No.6Jakarta - 12740IndonesiaPhone +62-21-797 02 89Fax +62-21-797 08 25E-mail: [email protected]

JapanSUMITOMO ELECTRIC INDUSTRIES LTD.Special Steel Wire Division3-12 Motoakasaka1-chome Minato-kuTokyo, 107 JapanPhone +81-3-34 23 51 31Fax +81-3-34 23 50 01E-mail: [email protected]

KoreaDYWIDAG-SYSTEMS KOREA CO.LTD.5th Floor, Spring Morning B/D249-2 Yangjae-dong Seocho-kuSeoul 137-130 KoreaPhone +82-2-34 72 01 41Fax +82-2-34 72 01 45E-mail: [email protected]

SingaporeUTRACO STRUCTURALSYSTEMS PTE LTD7E Pioneer Sector 1Singapore 628446Phone +65-64153078Fax +65-68631928E-mail: [email protected]

TaiwanDYWITECH Co., Ltd.13th Fl.-3, No. 163, Sec. 1, KeelungRoadTaipei 110Taiwan, R.O.C.Phone +886-2-27 48 10 76Fax +886-2-27 47 05 76E-mail: [email protected]

ThailandD-Tech Postten Co., Ltd.1350/136-13710/F, Thairon Tower BuildingPattanakarn RoadSuan Luang DistrictSuan LuangBangkok 10250ThailandPhone +66-02-719-51 67Fax +66-02-719-53 91E-mail: [email protected]

RHQ Mining

AustraliaDYWIDAG-SYSTEMSINTERNATIONAL PTY. LTD.

Eastern Australia25 Pacific HighwayBennetts Green NSW 2290AustraliaPhone +61-2-49 48 90 99Fax +61-2-49 48 43 15E-mail: [email protected]

Western Australia170 Railway ParadeBassendean WA 6054AustraliaPhone +61-8-94 49 83 33Fax +61-8-94 49 83 25E-mail: [email protected]

Mount Isa199 Camooweal StreetMt Isa QLD 4825AustraliaPhone +61-7-47 43 42 44Fax +61-7-47 43 27 11E-mail: [email protected]

Emerald3 McKenzie StreetEmerald QLD 4720AustraliaPhone +61-7-49 82 06 02Fax +61-7-49 87 42 58E-mail: [email protected]

KalgoorlieLot 15 Cunningham RoadKalgoorlie WA 6430AustraliaPhone +61-8-90 91 19 93Fax +61-8-90 91 41 72E-mail: [email protected]

South AfricaDYWIDAG-SYSTEMSINTERNATIONAL PTY. LTDP.O. Box 60 59Homestead 141230 North Reef RoadElandsfonteinJohannesburgGauteng South AfricaPhone +27-11 878 68 00Fax +27-11 878 68 11E-mail: [email protected]

DSI-MandirkP.O. Box 60 59Homestead 141230 North Reef RoadElandsfonteinJohannesburgGauteng South AfricaPhone +27-11 878 68 00Fax +27-11 878 68 11E-mail: [email protected]

AmericaDSI-Thiessen Mining Division1638 Alberta AvenueSaskatoon, SK S7K 1R6Phone +1-306-244-6244Fax +1-306-931-3481E-mail: [email protected]

DSI-Thiessen Mining Division5492 275th StreetLangley, BC V4W 3X7Phone +1-604-857-1500Fax +1-604-857-1580E-mail: [email protected]

DSI Ground Support560 Notre Dame AvenueSudbury, ON P3C 5L2Phone +1-705-674-5844Fax +1-705-674-5867E-mail: [email protected]

DSI Ground Control1150 Kelly Lake RoadSudbury, ON P3E 5P4, CanadaPhone +1-705-673-3020Fax +1-705-673-5946E-mail: [email protected]

DSI-Stewart154, 14th Ave.Rouyn Noranda, PQ J9X 2J5CanadaPhone +1-819-762-0901Fax +1-819-797-1367E-mail: [email protected]

DSI Ground Support3900 West 700 SouthSalt Lake City, UT 84104, USAPhone +1-801-973-7169Fax +1-801-973-7172E-mail: [email protected]

DSI Ground Support214 Railroad StreetWinber, PA 15963Phone +1-814-467-7030Fax +1-814-467-7031E-mail: [email protected]

DSI Ground Support4200 Highway 22 EastSuite 7 Bay #8Blairsville, Pa. 15717Phone +1-724-676-2000Fax +1-724-676-2100E-mail: [email protected]

MexicoDSI Anclas Mineras S.A. de C.V.Industria del Vestido # 2153Zapopan, Jalisco - Mexico 45132Phone +52-33-3656-5588Fax +52-33-3656-5598E-mail: [email protected]

RHQ Tunneling

EuropeALWAG Tunnelausbau Ges.m.b.H.Wagram 494061 PaschingAustriaPhone +43-7229-61 04 90Fax +43-7229-7 01 41E-mail: [email protected]

AmericaAMERICAN COMMERCIALINCORPORATEDCorporate Office and Bristol Plant200 Bob Morrison BoulevardBristol, VA 24201-3810USAPhone +1-276-466-2743Fax +1-276-669-0940E-mail: cswindall@

americancommercial.comwww.americancommercial.com

AustraliaDYWIDAG-SYSTEMS INTERNATIONAL PTY. LTD.Eastern Australia25 Pacific HighwayBennetts Green NSW 2290AustraliaPhone +61-2-49 48 90 99Fax +61-2-49 48 43 15E-mail: [email protected]

A R G E N T I N A

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Dywidagstrasse 185609 AschheimGermanyPhone +49-89-30 90 50-200Fax +49-89-30 90 50-252E-mail: [email protected]

RHQ Americas

DYWIDAG-SYSTEMSINTERNATIONAL USA INC.320 Marmon DriveBolingbrook, IL 60440USAPhone +1-630-739 11 00Fax +1-630-972 96 04E-mail: [email protected]

RHQ Europe

DYWIDAG-SYSTEMSINTERNATIONAL GMBHSiemensstrasse 885716 UnterschleissheimGermanyPhone +49-89-30 90 50-100Fax +49-89-30 90 50-120E-mail: [email protected]

RHQ Mining

DYWIDAG-SYSTEMSINTERNATIONAL PTY. LTD.P.O. Box 370Charlestown NSW 2290, Australia25 Pacific HighwayBennetts Green NSW 2290Phone +61-2-49 48 90 99Fax +61-2-49 48 40 87E-mail: [email protected]

RHQ Tunneling

ALWAG Tunnelausbau Ges.m.b.H.Wagram 494061 PaschingAustriaPhone +43-7229-61 04 90Fax +43-7229-7 01 41E-mail: [email protected]

DYWIDAG Geotechnical Product RangeContentsDYWIDAG Threadbar AnchorsRemovable Threadbar AnchorsDYWIDAG Threadbar Anchors EquipmentApplications for DYWIDAG Threadbar AnchorsDYWIDAG Strand Anchor SystemDYWIDAG Strand Anchors acc. to EN 1537Temporary Strand AnchorsDYWIDAG Strand Anchors EquipmentApplications for DYWIDAG Strand Anchor SystemDYWIDAG Soil NailsApplications for DYWIDAG Soil NailsDYWIDAG Rock BoltsDYWIDAG Rock Bolts AnchoragesDYWIDAG Rock Bolts AccessoriesDYWIDAG Rock Bolts Installation and Stressing EquipmentApplications for DYWIDAG Rock BoltsDYWI Drill Hollow Bar SystemApplications for DYWI Drill Hollow Bar SystemGEWI PileGEWI Pile - EquipmentApplications for GEWI PileDYWIDAG Ductile Iron PilesApplications for DYWIDAG Ductile Iron PilesAddresses

dsi-dywidag geotechnical product range en

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