DSI Ground Support Catalogue-V3 Us

Ground Support Catalogue

DYWIDAG-SYSTEMS INTERNATIONAL

www.dsigroundsupport.com

Mining & Tunneling Division

Table of Contents Section

Friction Stabilizers & Expandable Bolts 1

Cable Bolts 2

Dywidag Threadbar 3

Mechanical Rockbolts, Extension Bolts, Stelpipe Bolts 4

Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8

Resins and Cement Cartridges 9

Mesh, Straps, & Plate Washers 10

Eyebolts, Scaling Bars, & Utility Hangers 11

Tools & Hardware 12

Lattice Girders 13

High Performance Grouts & Application Equipment 14

Drilling Fluids 15

Miscellaneous 16



Section 1 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16

10/19/05 DYWIDAG-SYSTEMS INTERNATIONAL

Friction StabilizersNominal sizes 33mm, 39mm and 46mm

Technical Data

Dimensions


Installation AccessoriesFriction Stabilizers

Standard Driver Tool - for stopers/jacklegs

Plate Washers

Female Driver Tool - for stopers/jacklegs

Threaded Driver Tool - for mechanized bolters

Female Threaded Driver Tool - for mechanized bolters


Undersize Holes

Drive Times

Installation Quality GuidelinesFriction Stabilizers

Type of Ground

Scaling

Strength and Yield Capacity of Bolt

Proper Grade Plates

Hole Condition

Hole Length

Oversize Holes


Bit Selection

Perpendicular Installation

Installation Driver Tools

Education

Monitoring

Installation Quality Guidelines continued


Omega BoltsNominal capacity 8.75 ton & 11 ton

Dimensions

Technical Data

Section 2 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Cable Bolts (Plain & Bulb)0.5", 0.6" and 0.7"

Plain Cable Bolt

Bulbed Cable Bolt

Dimensions

Physical Properties

Construction Details


Installation AccessoriesCable Bolts

End Holding Device - conventional style

End Holding Device - fi sh hook style

0.5", 0.6" & 0.7" Machined Cable Grip - to fasten plates

0.6" & 0.7" Cast Domed Cable Grip - to fasten plates


Installation AccessoriesCable Bolts

Passive Spinnable Cable Bolt - for resin installation

Grout and Breather Tubing

0.6" & 0.7" Dogbone Cable Coupler

0.6" Cable Safety End Cap Grip


Cable Bolt0.6" or 0.7" Passive and Tensionable


CBJ-1 Cable Bolt Tensioning JackFor installation of bearing plates

Specifi cations

Parts


Cable Tensioner Mark2For tensioning cables and installing plates

Specifi cations

Operation


The Wedge Anchorage of the Cable Bolt

Section 3 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Dywidag Threadbar (Black & Galvanized)

#6 (19mm) through #14 (44mm)

Dimensions

Technical Data


Threadbar Hardware (Black & Galvanized)

Threadbar Spinners & Nutrunners


Fillet on Forged Head Rebar

Shelf Life of Resin

Storage

Temperature and Set Time

Installation Quality GuidelinesRebar and Dywidag Threadbar Bolts

Type of Ground

Scaling


Condition of Rebar Threads


Resin Size, Bolt Size and Hole Size

Hole Condition

Hole Length

Oversize Holes

Undersized Holes


Resin Usage


Spinning of the Bolt

Underspinning

No Spinning

Overspinning

Tensioning with Fast/Slow Set Resins



Proper Grade Plates


Hardened Steel Washers

Rock Bolt Dollies

Gloves

Odour

Education

Monitoring

Packaging


Section 4 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Mechanical Rock Bolts (Forged Head & Threaded)

Nominal 5/8" and 3/4" sizes

T-Dome (15/16" Square)

Threaded Both End (TBE)

Technical Data

Forged Head (11/8" Square)

Dimensions


Installation AccessoriesMechanical rock bolts

Nuts

Expansion Shells

Hardened Round Washers

Spherical Seat (Compensation) Washers

Installation Tools - for stopers/jacklegs


Extension Bolt (7/8" High Tensile)

2 part with coupler

Dimensions

Technical Data

Hardware


Stelpipe Bolts (Groutable Rockbolts)

Nominal 3/4" and 1" sizes

Dimensions

Roll Threading

Technical Data


Installation AccessoriesStelpipe rock bolts

Nuts

Expansion Shells



Installation Tools - for stopers/jacklegs


Condition of Threads

Fillet on Forged Head

Hole Length

Hole Condition

Installation Quality GuidelinesMechanical Rockbolts

Type of Ground

Scaling



Oversize Holes

Undersized Holes

Friction Flair Expansion Shells

Resin Anchors

Expansion Shell Plastic Sleeve

Set Up of Expansion Shell



Proper Torquing of Bolts


DSI - Mining’s T-Dome forged

Rock Bolt Dollies

As TBE bolts turn at both ends during torquing, they generally apply more tension for the same amount of applied torque due to the reduced resistance to friction. However, as a generality: 5/8” rock bolts should be torqued to approx. 150 ft-lbs, 3/4” rock bolts should be torqued to approx. 200 ft-lbs


Education

Packaging


Overtorquing

Undertorquing

Monitoring


Matching Bolt and Shell Threads

Support Nuts

TBE Bolt Nuts

Notching of TBE bolt threads

Proper Grade Plates

Hardened Steel Washers

Wooden Washers



Section 5 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Rebar Rockbolts (Forged Head & Threaded)

#5 (15M), #6 (20M), #7 (22M) and #8 (25M)

Forged Head Rebar

Threaded Rebar

Dimensions

Technical Data - Forged Head

Technical Data - Threaded


Installation AccessoriesRebar Rock Bolts

NutsDomenutsPlain Nuts Pin Nuts



Installation Tools - for stopers/jacklegsForged Head Rebar Driver Threaded Rebar Nutrunners


Tension Jack/Pull Test Kit30 ton capacity

General Information

Section 6 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


DCP BoltDouble Corrosion Protection by Grouting

Installation

Technical Data


Installation Important:

Pre-loading Note:

Load testing (if required) Warning:

Post-grouting

DCP BoltTypical Installation Procedure

Description

Components

Bolt Handling

Drilling


Important:

Warning:

Typical Installation Procedure continued


Self Drilling Bolt32mm hollow-core bar

Installation

Section 7 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Threaded Fibreglass Bolts (Solid & Groutable)

Nominal 3/4" (20 mm) & 1" (25 mm)

Technical Data

Dimensions

Section 8 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


SanJuan EZ TRUSSASTM F432 gr6

Installation


Trusses and Slings

Bar Sling

Cable Truss


Cable Truss Tensionerfor 0.6” cable truss coupler

Section 9 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Uses

AdvantagesAccuracy

Speed

Permanence

Safety

Vibration

Description

Installation Procedures

Performance Data

Minova’s Lokset Resin CartridgesPolyester resin anchoring system


Gel Time and Temperature working strengths are reached at 5 times the gel time

Viscosity

Storage

Shelf Life

Packaging

Lokset Resin Cartridges continued

Resin Usage Chart


Uses

Advantages

Description

Instructions for Use

Physical PropertiesCharacteristics

Compressive strength

Anchorage Values (typical)

Shelf Life

Packaging

Cement CartridgesNon-shrink cementitious anchor grout

Cartridge Usage


Uses

Advantages

Description

Application InstructionsAnchor bolt hole preparations

Mixing

Application

Clean-up

Physical PropertiesCompressive strength—ASTM C-109

Tensile Strength—ASTM C-307

Chemical Resistance

Pot Life

Shelf Life

Storage

Packaging & Yield

21-30 AnchortitePolyester anchoring grout


Safety

Disposal

Fire

Special Precautions

Polyester anchoring grout continued

Anchortite - Slow & Fast Set

Anchor Pull-Out Strength (typical)


Uses

AdvantagesTough

Simple Mixing

Excellent Adhesion

Non-Flammable

Description

Instructions for Use

Shelf Life

Packaging

Tekfl ex (Screen Replacement)

Flexible, high strength, membrane strata support

Comparison of Tekfl ex, Shotcrete and Mesh


Uses

AdvantagesFast

Simple Mixing

High Yield Low Cost Safety

Description

Instructions For Use

Performance Data

Set Time and Temperature

Productivity

Shelf Life

Packaging

TekfoamPumpable foamed cement for cavity fi lling

Section 10 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Mesh

Chainlink Mesh (Frost Fencing)

Welded Wire Mesh

Expanded Metal Mesh

Gabion Mesh


Formed Mesh

Mesh RetainersFor construction of soil retaining walls

Mesh ChannelsFor construction of shotcrete barricades and fi ll fences


Straps (Mats)

Rockbolt Strap

W-Strap (Mat)

Expanded Metal Mesh Strap

Welded Wire Mesh Strap

Custom sizes and/or galvanizing available on request


Bearing Plates (washers)

Domed Plate - use with anchornuts, cable grips or spherical seat washers

Flat Plate - for general use

Friction Bolt Plate - for use with friction stabilizers

Embossed Plate (Donut plate)

Push-on-Plate - for installing screen/mesh

T-Dome Plate - for use with T-Dome Rockbolts


Advantages

Where to Use

Installation

Materials

Shotcrete (Spider) Plate (Black & Galvanized)

Description


Butterfl y Plate

Packaging


Longwall RecoveryPolyester or SUPRGRID™


Star Platesfor general use (may require spherical seat washer)

Star Plate Specifi cations

Figure 1 STAR PLATE STAR PLATE

STAR PLATE Figure 2 STAR PLATE

* 150X150X8mm Domed PlateFigure 2: Plates under heavy load.

Figure 1: Typical Load vs. Displacement characteristics of STAR PLATE used with wire mesh compared with two conventional domed plates tested on a fl at surface of medium strength bed of 25-30Mpa compressive strength.

* 150X150X10mm Domed Plate * 150X5mm Star Plate

Section 11 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Eyebolts

Welded Return Eyebolt

Butt Welded Eyebolt

Forged Slusher Eyebolt

Forged Oval Eyebolt

Cable Eyebolt

Rebar Eyebolt


Scaling Bars

Hexagonal Solid Aluminum

Hexagonal Solid Steel

Square Steel Tube (swaged)

Square Aluminum Tube (swaged)


Utility Hangers

Bullhorn - square timber support

Pipehanger (J-Bolt) - for 3/16" chain

S-Hook Hanger

Sill Nut (Eye Nut)

J- Nut


Keyhole Brackets

Notes

Section 12 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Tools & Hardware

Miners Wrench Holder

Miners Wrenches

MUCK SCOOP (PELICAN PICK)

Raise Rascals (Folding Degree Rules)

Raise Ladders

Section 13 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Lattice Girders and Steel Arches3 bar type

Dimensions

Section 14 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


VK Grout Plugs

VK Grout Plugs – Type “A”


VK Grout Plugs

VK Grout Plugs – Type “B”


Margo Type Plugs

Margo Plugs - to seal drill holes


Drill Hole Safety Plug

Section 15 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16


Drilling Fluids

Section 16 Section


Cable Bolts 2

Dywidag Threadbar 3


Rebar Rock Bolts 5

Specialty Bolts 6

Fibreglass Bolts 7

Trusses & Slings 8




Tools & Hardware 12

Lattice Girders 13


Drilling Fluids 15

Miscellaneous 16

DSI - Thiessen Mining Division

1638 Alberta Ave.Saskatoon SK S7K 1R6Phone: (306) 244-6244Fax: (306) 931-3481

DSI - Thiessen Mining Division

5492 275TH St.Langley BC V4W 3X7Phone: (604) 857-1500Fax: (604) 857-1580

DSI Ground Support

560 Notre Dame Ave.Sudbury ON P3C 5L2Phone : (705) 674-5844Fax: (705) 674-5867

DSI - Stewart

154 14TH Ave.Rouyn-Noranda PQ J9X 2J5Phone: (819) 762-0901Fax: (819) 797-1367

DSI Ground Support

3900W 700SSalt Lake City UT 84104Phone : (801) 973-7169Fax: (801) 973-7172

DSI Ground Support

214 Railroad St.Winber PA 15963Phone: (814) 467-7030Fax: (814) 467-7031

DSI Mining Products

25 Pacific HighwayBennetts Green NSW 2290PO BOX 370 CharlestownPhone : +61 2 4948 9099Fax: +61 2 4948 9956

DSI Mining Products

PO BOX 6059Homestead 1412Elandsfontein GautengSouth AfricaPhone: +27-11-878-6000Fax: +27-11-878-6811

DSI - Gonar

PO BOX 8102 6881902 Munich GermanyDywidagstrasse 1Phone : +49 89 9267 0Fax: +49 89 9267 120

DSI Ground Support Catalogue-V3 Us

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