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PT installation
Expertise

Post-Tensioning

DYWIDAG delivers advanced post-tensioning systems designed to enhance structural capacity, durability and long-term performance. Our expertise spans bonded and unbonded systems, bridge applications, building structures and rehabilitation projects.

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Delivering trusted Post-tensioning expertise

With decades of experience delivering advanced post-tensioning systems worldwide, DYWIDAG is a trusted partner for complex bridge, building and infrastructure projects.

Our engineering teams combine system design expertise with precision stressing and quality-controlled installation to ensure reliable load transfer and long-term structural performance. From bonded internal systems to external tendons for rehabilitation, our solutions are designed to perform under demanding structural conditions.

Our post-tensioning systems have been used on major highway bridges, segmental bridge construction, parking structures, commercial buildings and infrastructure strengthening projects. By prioritizing corrosion protection, grouting integrity and lifecycle durability, we help clients reduce structural risk, improve constructability and deliver assets that perform reliably for decades.

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Sustained structural performance

Engineering precision

Our in-house specialists design and verify post-tensioning systems to ensure accurate load transfer, controlled stressing and structural reliability.

Advanced system technology

We combine proven anchorage systems, corrosion protection and quality-controlled grouting to enhance tendon durability and long-term protection.

Proven on complex infrastructure

Our systems have been used on highway and railway bridges, segmental construction, parking structures, commercial buildings and rehabilitation projects worldwide.

Designed for lifecycle performance

From new construction to strengthening and tendon replacement, we support assets throughout their service life with performance-focused solutions.

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