BRIDGE USING PHC GIRDER AND SLAB-PHC COMPLEX GIRDER

摘要

One bridge is arranged to improve durability and constructibility using the comprehensive PHC combination beams of the purlins PHC and a slab, by using first is that a high-intensitive precast member PHC parts. One beam bridge is formed by integrally between the support and coupling slab of a bridge there are a hole (16) to form a bridge floor to the purlins PHC (1) for being provided with one pipe-shaped body (10) at the top of the purlins PHC by installation, a pair of of purlin location coordinate part (40) is installed and fixes a position with shape fastener (44) to purlin location coordinate part and the fixed purlins PHC on the top of the support of bridge and does not move to a bridge in vertical direction, in one shear connector of highest upper installation (14), the a collection of purlins PHC contact the place of a slab, the shear connector that is placed in the concrete being placed on slab and support simultaneously integrally makes the purlins PHC and slab and support connection.