摘要
为配合落实1996～2010年我国建设技术政策纲要提出的发展“疏桩复合桩基和浅层处理与疏桩结合复合桩基”的技术实施，提出一种依托国家发明专利“复合桩基及其设计方法”（专利号：ZL03116526．5）的“刚-柔性复合桩基”技术，把桩基技术与地基处理技术复合在一起，尤其适用于软土地基。通过一刚-柔性复合桩基工程的实践与现场试验实测，系统地介绍了刚一柔性复合桩基有关工作特性、设计理论与设计方法。
A new technology for rigid-flexible composite pile foundation is put forward based on China＇s patent （No. ZL03116526.5） of composite pile foundation, which implements the requirements for developing sparse pile composite foundation and the composite pile foundation combining shallow treatment with sparse piles, according to the program of Cbina＇s architectural technology policies （1996 - 2010）. The new technology, integrating pile foundation construction with foundation treatment, is particularly suitable for soft foundation. Related operating characteristics, design theories and methods are systematically expounded in light of the practice of rigid-flexible composite pile foundation engineering and on-the-spot tests.
出处
《建筑结构》
CSCD
北大核心
2009年第8期117-121,共5页
Building Structure
关键词
刚-柔性复合桩基
长桩疏布
高强复合
疏桩率
双重功能
多元地基
双控设计
rigid-flexible composite pile foundation
sparsely-distributed long piles
high strength composite
sparse pile rate
double functions
multiple foundation
dual-control design
