SINGLE AND CONTINUOUS PRESTRESSED CONCRETE GIRDER BRIDGE AND THE CONSTRUCTION METHOD

摘要

PURPOSE: A PSC girder bridge with a single-span and multi-span and a construction method thereof are provided to cost-efficiently construct the PSC girder by efficiently arranging tendons. CONSTITUTION: A construction method of a PSC girder bridge with a single-span and multi-span is as follows. A single-span PSC girder or a multi-span PSC girder(B) is manufactured in order to arrange tendons using a sheath. The girder is installed between abutments. A slab is installed on the top of the girder. A third tendon inserted into a sheath is tensed and is anchored using anchorage devices(100).