碎石桩和水泥搅拌桩复合地基在液化土中的应用

摘要

结合工程实例，对采用碎石桩和水泥搅拌桩二元复合地基处理液化土的设计方法进行了详细介绍，结果表明运用该复合桩缩短了施工工期，降低了工程成本，具有一定的理论价值和实际意义。%Combining with the engineering example,the paper has the detailed introduction of the design methods for the gravel pile and cement mixing pile binary composite foundation treatment for liquefied soil,proves by the results that the composite pile can shorten the construction peri-od and lower the engineering cost,so it has the theoretic value and practical meaning.