TechSpan® – Precast Arches by The Reinforced Earth Company
TechSpan® – Precast Arches
TechSpan® is the most reliable, cost-effective precast concrete arch system available for the construction or replacement of culverts and bridges.
Advanced design procedures and unique fabrication capabilities provide the most efficient use of concrete and reinforcing steel. Unlike most alternative systems, efficiency and economy of design increase progressively as the embankment height over [...]
