ULTRA HIGH PERFORMANCE CONCRETE SLAB FOR CABLE BRIDGE

摘要

PURPOSE: An ultra high performance concrete slab structure of a cable supporting bridge is provided to securely and efficiently couple a slab unit with a thin thickness in a throttling direction. CONSTITUTION: An ultra high performance concrete slab structure(1) of a cable supporting bridge comprises edge girders(20) and precast Ultra High Performance Concrete slab units(10). The edge girders are extended in a throttling direction and are separated from each other. Cables(2) support the edge girders. The precast UHPC slab units are arranged to be perpendicular to the edge girders. A slab unit is formed by hanging both ends of the precast UHPC slab units on the edge girders and longitudinally connecting each other.