GIRDER-ABUTMENT CONNECTING DETAIL FOR JOINTLESS STEEL BOX GIRDER BRIDGE

摘要

present invention is non-dogmatic shift and joint Steel Box-shaped molds of the integrated construction of that structure in the mold and shift connect directly to the non-joint bridge abutment and the mold is passed to shift the load to the lower peg being configured to play a role in the resistance to lateral displacement, the connection portion due to temperature and live loads that occur in transmission in the upper superstructure structure In the integrally constructed structure, the mold is formed of a steel box-like, the shift of the upper or the upper and the lower end of the mold is located in the incision, and a space is formed, the top of the mold and disposed in the front end side and the consolidated The mold and the shift by the reinforcement and the cast-in-place concrete reinforcement on the inside of the space characterized by an integrated Sikkim, this structure is easy to shift and integration of the mold has the effect of improving the workability.