COMBINED COMPOSITE STEEL PIPE MEMBER WITH BOARD-LIKE MEMBER HAVING HIGH AXIAL LOAD-CARRYING CAPACITY AND METHOD OF MANUFACTURE

摘要

PROBLEM TO BE SOLVED: To provide a combined composite steel pipe member with a board-like member having high axial load-carrying capacity.;SOLUTION: Axial prestress is introduced to hardened concrete in a steel pipe in the synthetic steel pipe member 25 constituted by filling concrete 8 in the steel pipe 1, and the board-like member 20 such as a slab or a wall body and the synthetic steel pipe member 25 are integrated via a locking means such as a dislocation stopper arranged outside the synthetic steel pipe member 25.;COPYRIGHT: (C)2001,JPO