排桩支护结构分析计算方法的比较研究

Comparison of the computational methods for retaining and protecting structure of soldier pile wall

针对新旧建筑基坑支护技术规程中对排桩支护结构分析计算方法的不同规定,讨论静力平衡法、等值梁法、弹性地基梁法3种实用计算方法的计算模型,通过自编程序对工程实例进行计算,分析比较3种计算方法的特点,总结3种计算方法相应的适用条件,从而为在具体的工程设计中提供参考。

Based on different stipulations about computational methods of soldier pile wall in new and old Technical Specification for Retaining and Protection of Building Foundation Excavations,this paper discusses the static balance method,equivalent beam method and the elastic supporting method.Computational program are used to compare the three methods to sum the applicable conditions of them.The research can be used to the design of soldier pile wall.