振冲密实法加固液化砂土地基的应用

Application of liquefaction of sand foundation improvement by vibrating crushed-stone piles

扼要介绍了振冲密实法的原理 .并以西安某场地地基处理为例 ,分析了该方法在加固液化砂性土地基时桩的设计、施工及施工后地基的检测 .结果表明 ,振冲加密处理液化性砂土地基是行之有效的 .

The principle of the vibration crushed stone pile is briefly introduced,at the same time the design,construction and test of a foundation in Xi'an are analyzed.After the construction,the effect of test shows that the method is good.