FOOTBRIDGE FOR EXTENSION AND RIVER CROSSING

摘要

PURPOSE: A footbridge for crossing a river and expanding a bridge is provided to sufficiently obtain stability without additional auxiliary support piles and structures supporting a steel material coping bracket. CONSTITUTION: A footbridge for crossing a river and expanding a bridge comprises a pile (1), a head reinforcing member (11), a steel material coping bracket (12), a vibration absorption fixing unit, and a deck unit (13). The head reinforcing member is formed on the upper part of the pile and disperses stress. The steel coping bracket is connected to the head reinforcing member and includes a connection unit fixed by a fixing unit. The vibration absorption fixing unit absorbs vibration generated in the steel material coping bracket and fixes the connection unit to the pile in order to prevent the vibration from being transmitted to the pile.