旋喷桩法在某火电厂改建基础工程中的应用

Application of the rotary churning pile method in the power plant reconstruction foundation engineering

针对某火电厂改建基础工程中因受多项条件限制、常规方法不可行的问题,提出运用旋喷桩法并将底板连成整体的办法,实践证明采用本方法较好的解决了施工问题,对相关工程具有指导意义。

In light of infeasibility of common methods used in the power plant reconstruction foundation engineering owing to various factors re- straint, the paper puts forward rotary churning pile method to connecting the bottom plate into the whole. Practice proves that the method better solves construction problems, which has certain guiding meaning for relevant engineering.