某桥墩偏位分析及处理措施探讨

Analysis of Pier Deviation of a Bridge and Discussion on Treatment Measures

排架墩为中小桥常采用的桥墩结构类型,其构造简单,受力明确,但其水平抗推刚度较弱,易发生因外力作用引起的桥墩偏位。以实际工程案例为依托,介绍了一种桥墩在发生偏位情况下墩柱受力状态的计算思路及处理方式,供同行在处理同类病害问题时参考。

The bent pier is a type of pier structure often used in small and medium-sized bridges.Its structure is simple and the force is clear,but its horizontal anti-pushing stiffness is weak,which is prone to pier deflection caused by external force.Based on the actual engineering case,the calculation idea and treatment method of the stress state of the pier column of a bridge in the case of pier deflection are introduced,which can be used as reference for peers in dealing with similar diseases.