重载铁路桥梁铸钢支座病害的整治

摘要

通过对大秦线铸钢支座的定期检查、观测,分析了支座病害的成因,为了彻底消灭铸钢支座严重倾斜、位移超限等病害,采用千斤顶支顶对病害支座进行更换,消除了安全隐患。%Through the periodic inspection, observation to cast steel support of Da-Qin line, this paper analysed the support disease causes, in order to thorough perished the cast steel support serious inclination, displacement transfinite and other diseases, used jack to make replacement on disease support, eliminated the safety hidden trouble.