长短结合水泥搅拌桩在某工程深厚软土地基处理中的应用

Application Research on Long-short Cement Mixing Piles in a Soft Foundation Engineering

结合工程实例,研究了长短结合水泥搅拌桩进行深厚软基加固处理的设计理论和施工工艺,并进行了静载试验、取芯试验及沉降观测。结果表明,使用此类处理方法使该工程地基获得了较好的加固效果,同时也具有一定的经济优势。

Combining with an engineering case, the design theory and construction technology of long-short cement mixing piles for reinforcing the soft foundation .are studied. And the results of the static load test, core test and settlement observation show that ground treatment effect are great by the method, and meanwhile, it has some economic advantages.