可靠性分析在砂土液化势评价中的应用

Application of reliability analysis to assessment of sand liquefaction potential

摘要: 本文基于地震砂土液化实例 ,探讨了基于可靠性分析的砂土液化势评价新模型 ,且实际应用于拟建镇扬大桥工程桥址区砂土层的液化评判 ,并同其它评判方法进行了对比分析 ,取得了较好的结果。

Abstract: Based on reliability analysis of the liquefaction examples induced by earthquake, a new model used to assess the sand liquefaction potential is discussed in this paper. The sand liquefaction potential in the area of Zhen Yang bridge project has been evaluated with this method. Moreover, the results compared with those obtained by other methods are good.