SUPPORT ASSEMBLY FOR PRECAST HALF DEPTH CANTILEVER DECK, CONSTRUCTING METHOD OF SUCH CANTILEVER DECK, BRIDGE USING SUCH ASSEMBLY AND CONSTRUCTING METHOD FOR SUCH BRIDGE

摘要

PURPOSE: A support assembly for construction of a cantilever of a bridge deck, a construction method for a cantilever using the same, a bridge with the cantilever and a construction method thereof, and a construction method of precast half-depth cantilever deck for the outermost girder of a bridge are provided to enable easy construction of a cantilever without a temporary structure. CONSTITUTION: A support assembly for construction of a cantilever of a bridge deck comprising a girth(11), a compressive supporter(12), and a horizontal tensile member(13) is installed to construct a cantilever outside a girder(100). The girth supports a precast deck for construction of a cantilever. The compressive support member bears a compressive force acting on the girth. The horizontal tensile member is formed out of a bent steel and bears the horizontal tensile force acting on the girth.