BEBO - Precast Arch System - Brochure

The BEBO` system is a patented precast concrete arch structural technique for the design and construction of soil backfilled and overfilled bridges, culverts and underpasses. It is a fully pre-engineered system that features the world`s largest span precast concrete arches. The spans range from 3.6m to 25.6m, and more. BEBO" precast concrete arch systems have been constructed since 1966 and are to date in excellent condition. Full scale tests have also been conducted on these structures in Germany, Australia and USA which have confirmed the validity of the analyses and designs, and the large load carrying capacities.