长原线红旗大桥施工便桥加固方案浅析

Initial analysis of temporary bridge reinforcement scheme in construction of Chang-Yuan line Hongqi Bridge

通过对长原线红旗大桥施工便桥的加固原因进行分析,探讨了便桥的加固思路,提出了具体加固方案,并对便桥加固作了验算,结果表明:所采取的计算方法和加固方案是合理可行的。

According to analysis on reinforcement causes of the construction temporary bridge of the Hongqi Bridge on Chang-Yuan line,it discusses reinforcement thought of the temporary bridge,provides concrete reinforcement scheme,and checks the temporary bridge reinforcement,results prove that calculation method and reinforcement adopted is reasonable and feasible.