A CONSTRUCTED FOOTWAY FOR BRIDGE

摘要

PURPOSE: A temporary sidewalk for a bridge using a complex deck is provided to improve construction property and exterior by using aluminum and timber. CONSTITUTION: A temporary sidewalk for a bridge using a complex deck comprises a steel material bracket(110), an aluminum material girder(120), an aluminum crossbeam(130), a damping rubber(135), and a complex deck. The steel material bracket is successively installed in a curb(10) of the bridge in a longitudinal direction. The steel material bracket comprises a pair of coupling plates(111). The aluminum material girder is successively combined on the top of the coupling plate. The aluminum crossbeam is installed to cross the upper side of the girder. The damping rubber is attached on the upper side of the crossbeam. The complex deck is installed on the top of the crossbeam. The complex deck is composed of an extrusion material and a timber.