水泥土搅拌法软基处理设计中若干问题的探讨

Discussion of some problems in the soft base treatment design with cement-soil mixing method

对单桩竖向承载力的计算公式进行了分析比选,并对复合地基承载力特征值、搅拌桩总桩数、置换率、桩距等的计算方法进行了介绍,通过对传统公式的梳理,从而使搅拌桩的设计思路更加清晰。

It analyzes and selects ,the calculation formulas of the unidirectional and vertical plane bearing capacity, introduces the calculation method of characteristic root, total amount of mixing pile, replacement ratio, distance among piles etc of compound foundation bearing capacity. According to the arrangernent to traditional formulas, the mixing pile design idea will be dearer.