Tie Bars systems

Marine Tie Bars systems

Full marine structure anchoring system

Marine Tie Bars systems can be found on large port and river projects. They act as an anchorage to tie back a sea wall to an anchor wall. Steel bars come with anchorage accessories capable of connecting to the marine wall while remaining easy to install.


Our solution from design to installation

  • Engineering: Dextra receives your project requirements and helps you to design and specify an optimized solution.
  • Bar range includes three steel grades, up to a yield stress of 700Mpa and 22 thread diameters, up to M162, allowing a close match to the performance requirements and economic use of material.
  • Standard range of anchorage components and in-line bar connectors, allowing easy installation as well as connection to all kinds of marine walls.
  • Corrosion protection options available.
  • Design references: EN 1993-5 (Eurocode 3)


3 steel grades
Up to 700/900
22 diameters
Up to threads M162
40+ sea ports
Supplied worldwide


  • Individual labelling of bars and accessories combined with Dextra installation drawing ease installation and allow for full material traceability.
  • Engineering & Product: Dextra can support your designer team in the early stage of the project and offer product as well as general installation and engineering advice.
  • Excellent packing standards with bars and accessories safely fastened in containers.


At every moment of your customer journey, Dextra teams dedicate themselves to the making of smart construction solutions that allow our customers to reach higher productivity and safety level on their construction sites.

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Network & Services

Network - Dextra holds physical stocks on several continents, complemented in each country by the local inventories of our distributors. With this extended network, Dextra make sure our products are always at reach and available in reasonable times.

Delivery - For solutions which required to be customized for each project, Dextra can also go beyond our standard delivery times and offer accelerated delivery schemes. Consult us for more information.

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Manufacturing capabilities

From 3 major industrial sites located in Bangkok (Thailand), Guangzhou (China) and Mumbai (India), Dextra completely owns its manufacturing facilities and processes. This allows us to have complete control over the timing of our operations and the quality of the solutions produced.

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Testing facility

An independently accredited material testing laboratory, accredited to ISO-IEC 17025, is located at Dextra’s main Bangkok factory, allowing the testing of material and products.

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Quality & Certifications

Dextra aims to supply products that exceed the most demanding international technical approvals and it is our goal to create maximum customer satisfaction by complying with our clients’ needs and specified requirements.

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