埋地管道抗震设计探讨

Discussion on Seismic Design of Buried Pipeline

我国是一个多地震的国家,保证在地震影响下埋地市政管道不丧失主要的使用功能,对于灾后的救护和重建具有重要的意义。本文结合国内现行埋地管道抗震设计方法,对抗震理论和计算公式进行了梳理,通过工程案例提出工程中的控制要点。并针对市政管道工程的发展情况,对抗震计算的完善进行了探讨。

China is a country with frequent earthquakes.It has great significance for rescue and reconstruction to ensure the main function of buried municipal pipelines under earthquake.In this paper,based on the current domestic seismic design method of buried pipelines,the seismic theory and calculation formula were sorted,and the control points were put forward through engineering cases.And for the development of municipal pipeline engineering,the improvement of seismic calculation was discussed.