桥梁接缝破损原因分析及主要技术处理措施

Reasons for Bridge Joint Damage and Technique Treatment

公路桥梁接缝的破坏往往是导致结构破损和桥头跳车的主要原因。本文简要分析了桥梁伸缩缝破损的主要原因及其危害 ,进而提出了解决这一问题的相应技术措施。

The bridge joint damage is often a major reason for str uc ture demolition and bridge head shunting at bridge head.The paper briefly analyz es the main reasons and their harmfulness of expansion joint damage,and then sug gests appropriate measures for solving these problems.