Group
About us
About us
Research & Development
Services
Press Releases
News
News Room
RSS Feed
Exhibitions
Exhibitions
DSI Webpages
International Trade Associations
Organisations
Product Index
Geotechnical Systems
Post-Tensioning Systems
Mining Systems
Sitemap
Contact
Downloads
DSI Approvals
DSI Brochures
General Terms and Conditions
DSI Technical Documents
CAD Deliverables
Technical Documents
DSI Application Videos
Application Videos
DSI Screensaver
DSI Screensaver

Products
Post-Tensioning
Bonded Strand PT System
System Description
ETA Approvals
Anchorages
Anchorage Types
Plate Anchorage ED
Multiplane Anchorage
Loop Anchorage
Bond Head Anchorage
Plate Anchorage SD
Flat Anchorage FA
Couplers
Coupler Types
Coupler M/ME
Coupler R
Coupler P
Coupler D
Installation
Ducts
Installation
Stressing
Grouting
Equipment
Hydraulic Jacks
Hydraulic Pumps
Pushing and Grouting
External Tendons
Type W & Type MC
Bar PT Systems
Types of Anchorages
Equipment
References
Unbonded PT System
Multistrand Tendons
Ring Tendons
Stay Cable Systems
General
DYNA Bond ® Anchorage
DYNA Protect
Special Solutions
Assembling
Stressing
Stay Cable Jacks
References
Geotechnics
DYWIDAG Bar Anchors
Anchor Types
Equipment
References
DYWIDAG Strand Anchors
Anchor Types
Equipment - Strand Jacks
Equipment - Light Weight Hollow-Piston Cylinders
References
DYWIDAG Soil Nails
Overview
References
DYWIDAG Rock Bolts
Overview
Equipment
References
DYWI ® Drill System
Overview
References
GEWI ® - Pile
Overview
Equipment
References
DYWIDAG Ductile Iron Pile
System
References
Omega-Bolts ®
System
Installation
Reinforcing
GEWI ® System
GEWI ® Threadbar System
Couplers for GEWI ® Threadbars
Accessories
Connecting Reinforcement
Prefabricated Connecting Reinforcement
Customized Products
Applications
Assembly Instructions
Flimu System
System
Equipment
Application
Dimensions
Application Video (2.1MB)
Concrete Accessories
System
DSI Concrete Accessories Shop
Repair & Strengthening
General
Inspection
Method Description
Nuclear Power Plant, USA
Autopista del Sol, Mexico
Corrosion Protection
Method Description
Vacuum Grouting
Mid Bay Bridge, Florida, USA
Brenner Highway, Austria
Cathodic Protection
Brenner Highway, Austria
DYNA Protect
Strengthening
General
Method Description
Concrete Part Interaction
External Tendons
Muza Line, Taipei, Taiwan
Won Hyo Bridge, South Korea
Rio Lima Bridge, Portugal
Burlington Skyway, Canada
Cripple Creek Bridge, Canada
Ground Anchors
Gängstor Bridge, Germany
Bar Tendons
San Lorenzo Cathedral, Italy
Modification of Structures
GEWI ® Bars
Taschenbergpalais, Germany
Vancouver Airport, Canada
Aluminum Smelter, Australia
Bar Stay Cables
Street Bridge, USA
Bar Tendons
Bernabéu Stadium, Spain
Seismic Upgrading
Method Description
Bar Tendons
Elisian Viaduct, LA, USA
Altamount Viaduct, CA, USA
Oakland City Hall, CA, USA
Parking Structure, CA, USA
Strand Tendons
Barker Hall Retrofit, CA, USA
Intersection Freeway, LA, USA
Cahuenga Boulevard, CA, USA
Coronado Bay Bridge, CA, USA
Brilliant Dam, BC, Canada
EPC marine dock, Qatar
GEWI ® Piles
Glendale Post Office, CA, USA
Britannia School, Canada
LA River Bridges, USA
Telecommunication Tower, Belgium
Ground Anchors
Steel Water Tanks, CA, USA
Dam Stabilization
Multistrand Anchors
Seven Mile Dam, BC, Canada
Buchanan Dam, Texas, USA
Rock Anchors
Steward Mountain Dam, USA
Railroad Canyon Dam, USA
Lifting / Moving
Method Description
Jacked Sliding
Swimming Hall, France
Marsh Mills Viaduct, UK

References
Bridges
Riverside Senshu Overpass, Japan
Gajo Arch Bridge, South Korea
National Expressway, Taiwan
Trois Bassins Bridge on La Réunion Island
Stay Cable Bridge Ohre River, Czech Republic
Wesel Lower Rhine Bridge, Germany
Cantilever Bridge over Vajont Torrent, Italy
4 new Bridges in Fish Creek Park, Calgary, Canada
Bridge over Des Plaines River Valley, Bolingbrook, USA
North Avenue Bridge, Chicago, IL, USA
... more DSI References
Tanks
Construction of numerous LNG Tanks in South Korea
LNG export terminal, Bal Haf, Yemen
8 LNG tanks, Ras Laffan, Qatar
LPG Tanks in Jonoob, Iran
As-Samra Wastewater Treatment Plant, Jordan
LNG Import Terminal, Penuelas, Puerto Rico
Egg shaped digester tanks, Singapore
LNG Tanks Sagunto, Spain
LNG Tank, Point Fortin, Trinidad
... more DSI References
Domestic Buildings
Parking Garage, Hall in Tirol, Austria
Kontiki Apartment Building, Lima, Peru
Museum of Man, La Coruna, Spain
Barrier Cable for Parking Structures, CA, USA
Wiltern Center Parking Structure, CA, USA
Staples Center, CA, USA
... more DSI References
Commercial Buildings
Construction of a Housing Estate, France
Olympic Ski Jump Garmisch-Partenkirchen, Germany
Residential Estate, Vilnius, Lithuania
Huds Moar Wind Park, Sweden
Freedom Tower, New York, USA
Residential and Commercial Building on 23rd St / 3rd Ave, New York City, USA
Collin County Regional Airport, McKinney, Texas, USA
... more DSI References
Excavations
Foundation of Friedetal Bridge / Sollstedt, Germany
Excavation for the Production of Precast Elements, Limerick, Ireland
Underground line, Prague, Czech Republic
Calumet Water Reclamation Plant, Chicago, IL, USA
Emerald Star Casino Project, Natchez, MS, USA
San Manuel Indian Casino, Highland, CA, USA
... more DSI References
Slope Stabilization
Expressway, from Bruck an der Mur to Graz, Austria
Tunnel near Hindhead, Motorway A3, Great Britain
DCP Rock Bolts successfully tested and installed, Sea-to-Sky Highway, Canada
Stabilization of Step Street at 183rd Street / Tiebout Ave., Bronx, NY, USA
Woodrow Wilson Bridge, Washington D.C., USA
Canyon Crossing Center, Frederickson, WA, USA
Line Section over Cajon Pass near Devore, CA, USA
“Gaillard Cut”, Panama Canal, Panama
... more DSI References
Tunneling
Bangalore Metro, India
Tauern Tunnel, Flachauwinkel, Austria
Metsovo Tunnel, Greece
Sentvid Tunnel, Sentvid Caverns, Ljubljana, Slovenia
Exploratory Tunnel Paierdorf, Austria
Lainzer Tunnel, Vienna, Austria
Extension Prague metro line, Czech Republic
Greybull Petroleum, Greybull, WY, USA
Dublin Port Tunnel, Ireland
Chienberg Tunnel, Switzerland
Expansion of International Airport Indianapolis, IN, USA
... more DSI References
Mining
Development of Corrosion Protection for Omega Bolt ®
Phosphate Rock Mine Rofomex, Mexico
Cerro Vanguardia, Santa Cruz, Argentina
Cannington Mine, Queensland, Australia
Tasman Coal Mine, NSW, Australia
Neutrino Observatory, Sudbury, Ontario, Canada
Fort Regent Storage Cavern, United Kingdom
Dechlorination Facility Atlanta, GA, USA
Cable Bolts, Brushy Creek, USA
... more DSI References
Marine Structures
Dock 60, Port of Rostock, Germany
Hydroelectric Project, Lamjung, Nepal
Wastewater Treatment Plant, Jordan
Port extension Jeju, Korea
Loch Raven Dam, USA
Karoon III Dam Izeh, Iran
National Defence, Canada
New Grand-Mère Generating Station, Canada
Muldenberg Dam, Germany
... more DSI References
Miscellaneous
Grand Canyon Skywalk, AZ, USA
Stabilization of a road connection in the Pyrenees, France
Grand Palais, Paris, France
Aluminum Smelter, Kurri Kurri, NSW, Australia
Flood protection walls, Prague, Czech Republic
Vancouver International Airport, Canada
Seven Mile Dam, Southern BC, Canada
Highland Lakes Dams, Texas, USA
Coronado Bay Bridge, San Diego, USA
Caruachi Hydroelectric Power Station, Venezuela
... more DSI References
Repair & Strengthening
Pasadena City Hall, CA, USA
Gilboa Dam, Schoharie, NY, USA
Frankfurt airport, Germany
Bowl Stadium, Pasadena, CA, USA
Digester Tanks, PA, USA
Desert Sky Windmill, USA
Pre-grouted THREADBAR, Australia
Bridge Inspection, Downers Grove, Illinois, Canada
Tailors building, Toronto, Canada
... more DSI References