V-SHAPE SEGMENTAL PSC GIRDER HAVING STRENGTHENED JOINT

摘要

PURPOSE: A V-shaped segmental PSC girder with a strengthened joint is provided to improve quality by reducing the amount of PSC girders and to remarkably improve the shearing resistance force in a segmental joint. CONSTITUTION: A V-shaped segmental PSC girder(10) with a strengthened joint is composed as follows. Connection webs(30) are located at the ends of the segmental PSC girder. The thicknesses of the connection webs are inward increased. Multiple steel bars(40) are arranged inside the connection webs in a longitudinal direction of the PSC girder. The segmental PSC girder is coupled to the adjacent segmental PSC girder.