DYWIDAG Tie-Rod System

Cost-effective tie-rod solution for infrastructure and marine applications.

• Retaining Wall Tieback ​
• Excavation Support​

Tie rods produced from DYWIDAG Threadbars are used for marine bulkheads, docking facilities, barge and ship docks as well as offshore platforms. They are a cost-effective alternative to large diameter tie rods with upset threads.

GEWl® and GEWl® Plus steel grades are highly resistant to embrittlement and stress corrosion cracking. In addition, various corrosion protection systems and pre-stressing options are available, to ensure longevity.

• Cost-effective tie-rod solution for infrastructure and marine applications

• Various corrosion protection systems and pre-stressing options are available for enhanced longevity

• Comprehensive range of accessories for anchoring and coupling

• The system can be easily, quickly, and safely adjusted to on-site conditions

• No limitation of installation tolerances

• Continuous, coarse thread allows for rough site handling and for easy on-site length adjustments since cutting or coupling of the rod is possible along its entire length.

View image

Main standards for steel nuances

Europe/ Asia/ Latin America: GEWI 500/550 Mpa, GEWI 555/700 Mpa, GEWI-Plus 670/800 Mpa, DYWIDAG Prestressing Steel Threadbar 950/1050 Mpa​

UK:  GEWI 500/600 Mpa, GEWI-Plus 670/800 Mpa, DYWIDAG Prestressing Steel Threadbar 950/1050 Mpa​

North America: Grade 75, 80 and 100 DYWIDAG Threadbar Reinforcing Steel

Accessories

• Corrosion Protection options: Double Corrosion Protection (DCP), Hot dip galvanizing, Epoxy coating and  Tape coating or Heat-Shrink Sleeves

• Large range of couplers and connections

• Waler Bolt

• Welded-in Waler Bolt

• Available also as end threaded smooth bar options in selected countries

Industrial Buildings

Commercial & Residential Buildings

Marine

Bridges