摘要
通过对夯实水泥土桩单桩复合地基的现场载荷试验,研究了夯实水泥土桩复合地基承载特性、桩与桩间土的共同作用机理和变形特征,结果表明夯实水泥土桩复合地基承载和变形控制能力能够满足一般建筑物设计要求。该项研究对河北省及北京地区今后相似工程地质条件的软弱地基处理有一定的指导意义。
Based on in-situ test, a study and analysis was made on bearing action of rammed soil-cement composite foundation in the paper. A test on pile-soil stress ratio and deformation of rammed soil-cement composite foundation is performed. These tests and analyses are valuable for the treatment of soft soil foundation in the areas of Hebei Province.
出处
《安徽建筑工业学院学报（自然科学版）》
2006年第2期7-10,共4页
Journal of Anhui Institute of Architecture(Natural Science)
关键词
夯实水泥土桩复合地基
桩土应力比
变形特性
承载能力
rammed soil-cement composite foundation
pile-soil stress ratio
deformation characteristic
bearing capacity
