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TechSpan


The perfect custom-designed arch

Nearly 25 years ago, Terre Armée developed the TechSpan® precast concrete arch system.

This technology is based on the Group's soil expertise and a finite element analysis, which paved the way for the development of this three-hinged system of two funicular curve-shaped parts.






Advantages:
 
- Bespoke design

- Small footprint and simple construction
- Optimised template envelopes



Associated applications :

Airports
Bridges
Dams & reservoirs
Energy
Environmental
Industry
Land development & Building
Military
Mining & minerals
Ports & Coastal works
Railways
Rivers & Waterways
Roads & Motorways
Sports & Leisure

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Our Terre Armee in the world page will help you to find the appropriate Terre Armée office for your project.