摘要
提出一种建立在弹性抗力法基础上的地基土水平抗力系数的比例系数ｍ值的反分析方法。根据基坑施工监测资料，用非线性单纯形方法反演地基土的ｍ值，实例分析证明该方法简单可靠，易于实际工程应用。
Based on the elastic theory method,a back analysis method was proposed for deep foundation pit excavation by using a nonlinear optimization method.The material of monitoring construction of excavation is used in back analysis procedure,the results of example show that the present method is simple and feasible,easy to use in actual engineering.
出处
《南京建筑工程学院学报》
1998年第2期48-54,共7页
Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
