PC BEAM TYPE LOW-HIGHT RAHMEN BRIDGE CONSTRUCTION WORK

摘要

PURPOSE: low clearance rahmen bridge construction structure provides the bridge for ensuring robustness using a light beam by minimizing moment of flexure by the bridge of height fall bridge. ;CONSTITUTION: low clearance rahmen bridge construction structure uses a beam, including wall (100), supporting member (102) and a cornet unit. The wall includes the reinforcing bar of wall steel bar and shape. Two sides wall steel bar and reinforcing bar are formed as vertical wall and extend in longitudinal direction. The reinforcing bar of the reinforcing bar of the shape is contacted and is fixed with wall. The bracket includes upper flat plate (106) and lateral girder (104). Upper plate and the wall for being mounted on upper part. One beam (108) and upper flat plate reinforcement installation are in upper flat plate. The crossbeam is by being simply mounted in transverse direction. Angle unit includes anchor unit. ;The 2011 of copyright KIPO submissions