吴斌杰，  朱林辉，  马海英，  万小华，  于  楠
    （中国建筑设计研究院上海分院，上海 200120）

[摘要] 对于建筑位于地形土层布置复杂的场地，桩基础的设计存在诸多的困难。长兴AB地块项目桩基础的勘察和设计采用了合理方案，最终在保证结构安全的基础上，达到了节约成本、降低造价的目的。
[关键词] 桩基优化；复杂土层
中图分类号：TU473.1    文献标识码：A    文章编号：1002-848X(2012) Sl-0844-03

Pile foundation optimization design of complex soil layers in the Changxing AB Block project
Wu Binjie, Zhu Linhui, Ma Haiying, Wan Xiaohua, Yu Nan
( China Architecture Design & Research Group( Shanghai),  Shanghai 200120,  China)

Abstract: Pile foundation design is difficult when building ground has the complex soil layers. The survey and design of Changxing AB Block project used the reasonable scheme, and the project aclueved the prospective design aim of saving cost on the basis of safety.
Keywords: pile optimization; complex soil