PRECAST CONCRETE MEMBER AND JOINT JOINING CONSTRUCTION OF PILLAR AND BEAM

摘要

PURPOSE: A precast concrete member, a pillar and an articulation structure of beam is provided to prevent the breaking of joint mortar and the junction of a precast concrete beam and a precast concrete pillar. CONSTITUTION: A precast concrete member comprises a pillar and a beam. A sheath for PC steel(2) is buried under a precast concrete material main body. A joint(4) of the sheath for PC steel is made of an elastic material. The elastic material is elastically transformed. The rest of the sheath for PC steel is made of metal. Metal is involved to the concrete of the attached bond.