Part composite structure and partial complex structured method of construction of steel bridge

摘要

PROBLEM TO BE SOLVED: To provide a partial composite structure having high life-prolongation effect and excellent workability which can be applied to a repair and reinforcement necessary section in a steel bridge; and a method for partial composite structure which forms such partial composite structure.;SOLUTION: A partial composite structure for steel bridge comprises a buffer material 11 which coats the surfaces of steel members 1,2 and 3 to combine the steel members with concrete, a form 13 installed to directly surround a partial protection area of the steel members, and concrete 12 which is packed to such a height as to bury the protection area in the form and is hardened.;COPYRIGHT: (C)2013,JPO&INPIT