REINFORCEMENT METHOD FOR PS CONCRETE GIRDER ANCHORAGE END USING STEEL BOX

摘要

PURPOSE: A reinforcement method for a PS concrete girder anchorage end using a steel box is provided to prevent the vertical crack on an end of a PS concrete girder used for a PS concrete composite bridge. CONSTITUTION: The reinforcement method for a PS concrete girder anchorage end using a steel box comprises the steps of installing a steel box provided with a shear connector(12) for a girder and a shear connector(13) for an upper plane and a floor plate together with a reinforcing bar in a form before placing a PS concrete girder, then placing a concrete girder and placing a horizontal beam and a floor plate.