SHOCK ABSORPTION MEMBER FOR BRIDGE AND BRIDGE UPPER STRUCTURE LIFTING METHOD USING SAME

摘要

The present invention relates to a shock absorption member for a bridge, capable of increasing durability and service life, and a bridge upper structure lifting method using the same. According to the present invention, the shock absorption member for a bridge comprises: a mesh net (110); reinforcing fiber (120) disposed on the lower part of the mesh net (110); glass fiber (130) disposed on the upper part of the mesh net (110); a plurality of support members (140) installed to be spaced apart from the upper surface of the glass fiber (130) at a predetermined interval; mixed rubber (150) totally surrounding and covering the remaining portion except the upper surface (141) of the support member (140), the mesh net (110), the reinforced fiber (120), and the glass fiber (130); and a plurality of close attachment members (160) installed to be spaced apart from the lower surface of the mixed rubber (150) at a predetermined interval.;COPYRIGHT KIPO 2020