多桩型复合地基

多桩型复合地基设计计算方法探讨

Study on the calculation method of multi-type-pile composite foundation

对比单一桩型复合地基，多桩型复合地基具有更好的基础完整性，传递载荷的能力更强，可以很好地满足特殊地基条件下的承载力和变形要求。

Compared with single-type-pile composite foundation , the multi-type-pile composite foundation is more whole and possess stronger capacity of load transfer . It can satisfy the requirements of load bearing capacity and deformation under special foundation conditions .

通过CFG长桩加夯实水泥土短桩的多桩型复合地基在湿陷性黄土地区的应用实例，介绍了该种类型复合地基的设计方法、施工工艺。

Through an applied example of CFG piles plus compacted short cement piles to form a composite subgrade in collapsible loess district . The design method is introduced .

多桩型复合地基承载力计算方法研究

On the Calculating Method for Bearing Capacity of Multi-pile Composite Foundation

讨论了多桩型复合地基及其复合模量的基本概念。介绍了多桩型复合地基承载力和变形的计算方法。

The authors discuss the basic conception about multi type pile composite foundation and composite modulus , and recommend the calculation methods on bearing capacity and deformation .