摘要
运用非线性复形调优法对CFG桩复合地基进行按沉降控制优化设计,得到了安全、经济的结果.提出的基于沉降控制理论的优化设计思想,对CFG桩复合地基的工程设计有一定的借鉴意义.
In the design of composite foundation, design in the settlement control and design in bearing capability control are two essential methods.Sometimes design in the settlement control is more rational and economic than in the control of bearing capability. Optimally designed CFG pile composite foundation is given based on the theory of settlement control using non-linear composite optimal method and safe, economic results are obtained. The idea of optimal design in the settlement control is put forward, which is useful to the design of CFG pile composite foundation.
出处
《华北水利水电学院学报》
2005年第3期54-56,80,共4页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
CFG桩复合地基
沉降控制理论
非线性复形调优法
优化
CFG pile composite foundation
theory of settlement control
non-linear composite optimal method
optimize
