LOAD TRANSMISSION PARTS FOR ANCHORING PRESTRESSED CONCRETE TENSION MEMBER, AND PRESTRESSED CONCRETE STRUCTURE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide load transmission parts for anchoring a prestressed concrete tension member that can introduce stress to a concrete structure while suppressing crack initiation in the surface of concrete.;SOLUTION: A load transmission surface 2 of a bearing plate 1A is shaped to have a recess 3 increased in the amount of recess toward the center part from both sides, at a peripheral edge of a circular, elliptic or polygonal face as a basic form, and the edge having the recess 3 is disposed on the side corresponding to the surface of a thin-walled part of a concrete structure to transmit load (tensile force introduced to the prestressed concrete tension member 20) to the concrete structure 10.;COPYRIGHT: (C)2006,JPO&NCIPI