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6000 WATERDAM PLAZA DRIVE EMAIL: information@drklug.com |
International Manufacturer’s Representative Services
Specializing In
Tunnel & Mine Construction Applications
We are currently in the process of updating our
website. Below you will find a list of the various products and services that
we provide to the North American tunneling market. This list can also be downloaded here. If you have any questions, please do not
hesitate to contact us at the address listed below.
1.
Segmental Precast Concrete Tunnel Lining Manufacturing Components
1.1 Gasket
Sealing Systems
Dätwyler Sealing
Technologies GmbH, Waltershausen, Germany
Website:
www.datwyler.com
1.1.1 Standard EPDM Tunnel Gaskets
1.1.2 Special Tunnel Gasket Materials For Hydrocarbons
1.1.3 Co-extruded (two component) Tunnel Gasket Profiles
1.1.4 Hydrophilic Tunnel Gasket Profiles
1.2
Connection/Grouting Systems
Anixter
Fastners France, Sofrasar Tunnel Products, Sarreguemines, France
Website:
www.anixterfasteners.com
1.2.1 Steel Bolts With Plastic Sockets* Up To 38
mm Ø
1.2.2 Steel Bolts With Steel Sockets* Up To 38 mm Ø
1.2.3 Grout/Lifting Insert Assemblies Inclusive Of:
1.2.3.1 Non-Return Valves Up To 10 Bar Resistance
1.2.3.2 Sealing Screw Caps Up To 40 Bar Resistance
1.2.3.3 Hydrophilic External O-Ring Seals
1.2.4
Plastic Dowels For Circumferential Joint Connections
1.2.4.1 Sof-Clip Dowel
To Concrete
1.2.4.2 Sof-Fix Dowel To Plastic Embedment
1.2.5
Special Anchoring Systems
1.2.5.1 For Divider
Walls To Lining Connections
1.2.5.2 For Rail Embedment To Concrete Connections
1.3
Steel Moulds & Production
Systems
Ceresola
TLS AG, Magden, Switzerland
Website:
www.ceresola.com
1.3.1 Precision Steel Moulds For
Casting Precast Segments
1.3.2 Carousel Plant Casting Systems Inclusive Of:
1.3.2.1
Plant Layout And Design
1.3.2.2 Concrete Handling And Vibrating
Equipment
1.3.2.3 Segment Curing Systems
1.3.2.4
Segment De-moulding And Rollover Equipment
1.3.2.5 Gasket Application Equipment
1.4 H-K Grout
Bag Systems
Special Bags Installed To The
Extrados Of Precast Segmental Linings And Inflated To Prevent Water Migration
Behind The Precast Lining After Installation
2.
Tunnel Reinforcement Products
2.1
Steel Rebar Reinforcement
2.1.1 Standard Fabricated Rebar Gr. 60 – 75 A625
2.1.2 Prefabricated Rebar Panels Gr. 60 - 75 A706
2.1.3 Special Rebar Reinforcement
2.1.3.1 Stainless Steel Bar
2.1.3.2 FRP Bar – For Tunnel Breakout Areas
2.1.3.3 Epoxy Coated Bar
2.2
Welded Wire Fabric Reinforcement
2.2.1 Standard Welded Wire Fabric 4"x
4", 6"x6" W2.1 – W4.0
2.2.2 Specialty Welded Wire Fabric Up to D36.0, Wire Spacing as Required
2.2.3 Supplied in Engineered Sheet Size to Minimize Waste
2.2.3.1 Supplied Flat
2.2.3.2 Supplied Prebent To
Specified Radius
2.2.4
FRP Welded Wire Fabric
3.
Rock Bolting and Anchoring Systems
FiReP Rebar
AG, Rapperswil, Switzerland
Website:
www.firep.com
3.1
FRP (Fiber Reinforced Polymer) Rock
Bolts
3.1.1 Solid FRP Bolts – Available in 25 – 40 mm
Ø
3.1.2 Self-Drilling Grouted FRP Bolts
3.2
FRP Accessories
3.2.1 FRP & Steel Nuts
3.2.2 FRP, Plastic, & Steel Bearing Plates
3.2.3 Spinning Tools & Grout Adapters
3.3
Anchoring Materials
3.3.1 Polyester Cartridges For
Solid FRP Bolts
3.2.1 Cementitious Anchoring Grout For Self-Drilling Bolts
4.
Tunnel Scanning And Profiling Services
Dibit Measuring Technique USA Inc., Fairfax, VA - Services
Provided On A Subcontract Basis By Trained Technicians
Website:
www.dibit.at
4.1
Tunnel Profiling And
Documentation During Construction
4.1.1 Digital Recording Of Conditions
Encountered
4.1.2 Scanning Of Tunnel Excavation For "Tights"
4.1.3 Documentation Of Placement Of Initial Support
4.1.4 Documentation Of Placement Of Final Lining
4.1.5 Electronic Record Of "As Built" Conditions
4.2
Tunnel Profiling And
Documentation Of Existing Structures
4.2.1 Digital Recording Of Existing Tunnel
Condition
4.2.2 Scanning And Documentation Of Existing Tunnel Profile
4.2.3 Development Of An Electronic Record For Future Comparison
5. Flexible Membrane Waterproofing For NATM and Open Cut Tunnels
Wisko America Inc. Tunnel Waterproofing, Chantilly, VA
Website: www.wiskoamerica.com
5.1
Installation Of
Membrane Waterproofing On Subcontracted Basis
5.2
PVC Membrane System Installations
5.3
Hydrocarbon Resistant Membrane
Installations
5.4
Special Waterbarrier
Grid System Applications To Various Membrane Types
5.5
Special Installation Procedures For Cut & Cover Tunnels
5.6
Membrane Joint Testing Procedures For All Applications
5.7
Special Mobile Scaffolding Systems For Waterproofing Placement
6.
Steel Forming Systems For Tunnels and Shafts
Ceresola TLS
AG, Magden, Switzerland
Website:
www.ceresola.com
6.1
Steel Forms For
Placement Of Tunnel/Shaft Final Linings
6.1.1 Running Tunnel Lining Forming Systems
6.1.2 Station And Tunnel Enlargement Forming Systems
6.1.3 Shaft Lining Forming Systems
6.1.4 Open Cut Tunnel Lining Forming Systems
6.1.5 Custom Designed Forming Systems Designed To Meet Specific Project
Requirements
6.1.6
On-site Engineering Services/Consultation Available
7.
Specialty Designer/Consultant for Tunnel Construction Systems
Rowa Tunneling Logistics AG, Wangen,
Switzerland
Website:
www.rowa-ag.ch
7.1
TBM Back-up Systems
7.2
Special Plants for Rock Support and
Installation
7.2.1 Grout Injection Plants
7.2.2 Shotcrete Application Systems
7.2.3 Work Platforms in Tunnels & Shafts
7.2.4 Special Lifting Platforms
7.2.5 Ring Beam Erectors
7.3
Logistics Systems for Supply and
Muck Disposal
7.3.1 Transportation Systems
7.3.2 Rotary Dumps
7.3.3 Special Locomotives for Inclines or Declines
7.3.4 Special Cars for Muck, Grout, or Segments
7.3.5 Wireless or Cable Train Track Surveillance Systems
7.4
Consulting & Engineering
Services
7.4.1 Construction Procedures / Methods
7.4.2 Construction Cycle Review & Development
7.4.3 Productivity Evaluation & Calculations
7.4.4 Installation Planning & Start-up Consultation
7.4.5 Cost Development & Comparisons
7.4.6 Risk Management Services
8.
Tunnel Support Systems – Steel
8.1
Cold Rolled Structural Rings &
Arch Supports
8.2
Liner Plates For
Tunnel & Shaft Construction
8.3
Special Fabricated Steel Structures
& Liners
8.4
Lattice Girders For
NATM Tunnel Construction
8.5
Steel Lagging & Decking
8.6
Corrugated Structural Plate Portal
Canopies
9.
Cementitious Products
Surecrete Inc., Seattle, WA
Website:
www.surecrete.com
9.1
Ultra Fine
Cements From Nittetsu/Surecrete
9.1.1 For Grouting In Advance Of Tunnel
Excavation
9.1.2 For Water Cut Off In Existing Tunnels
9.1.3 For Other Geotechnical Water Cut Off Applications
9.2 Prepackaged
Shotcrete Mixes
9.2.1 Manufactured To Meet
Project Design Requirements
10. Fiber Reinforced Concrete
Maccaferri USA
Inc., Williamsport, VA
Website:
www.maccaferri-usa.com
10.1 Steel
Fibers
10.1.1 For Shotcrete Reinforcement
10.1.2 For Precast Segmental Lining Reinforcement
10.1.3
For Tunnel Final Lining Applications
11.
Specialty Services
11.1
KSL Construction Systems, Inc.
D.R. Klug & Associates, Inc. is the
exclusive marketing agent for KSL Construction Systems, Inc. a distributor of
engineered reinforcement, geotechnical and support products used in underground
heavy civil and mine construction projects.
Tel: 724-942-2450
Fax: 724-942-4671
11.2
Consulting Services
D.R. Klug & Associates Inc. Performs
Consulting Service For Employee Placement Requirements, Specialty Contractor
& Designer Evaluation Services and Alternative Construction Methodology
Practices, All Associated With Work To Be Performed In The Underground Heavy
Civil and Mine Construction Industry
12.
Contact Information
David R. Klug, President
David R. Klug & Associates, Inc.
6000 Waterdam Plaza Drive
Suite 120
McMurray, PA 15317
Tel: 724-942-4670
Fax: 724-942-4671
Cell: 412-670-0263
E-mail: dklug@drklug.com
Jonathan D. Klug, Sales Engineer
David R. Klug & Associates, Inc.
6000 Waterdam Plaza Drive
Suite 120
McMurray, PA 15317
Tel: 724-942-4670
Fax: 724-942-4671
Cell: 304-281-4239
E-mail: jklug@drklug.com