基坑工程支护结构优化设计的研究

以天津地区某基坑开挖支护工程设计实例为参考,通过对传统设计方法和新方法的比较研究,利用启明星软件对该工程进行模拟,分析出两种方法在该工程应用上结构设计与施工方面的差别,说明传统方法的弊端和新方法的可行性,实现结构优化。

Study on optimum design of support structure for foundation pit engineering

Taking a foundation excavation support engineering design in Tianjin as the reference,through comparing traditional design methods to new methods,it simulates the engineering by using Qimingxing software,analyzes the differences of two methods in the structural design and construction aspects for engineering application.In the end,it shows the defects of traditional methods and the feasibility of new method,so as to realize structural optimization.