钢渣桩和不同拌合料的钢渣复合地基特性及其应用  

CHARACTERISTICS OF THE COMPOSITE FOUNDATION OF STEEL SLAG PILE AND DIFFERENT MIXING MATERIAL STEEL SLAG AND THEIR APPLICATIONS

作　　者：王小章[1] 黄涛[1] 邓小雄 邓汉南 邓建平[2] 马林波[2] 

机构地区：[1]冶金工业部武汉勘察研究院,武汉市430080 [2]河南省安阳钢铁公司设计院,河南安阳455004

出　　处：《勘察科学技术》2000年第1期22-25,35,共5页Site Investigation Science and Technology

摘　　要：该文对比分析了各种钢渣桩复合地基提高承载力的机理、桩体物理化学特性和各种桩承载力的特点，在此基础上通过试验调整复合地基设计参数，可达到不同的设计要求，并通过三个实例，对其技术、经济效益及社会效益进行了简要的评述。The paper compares and analyzes the following aspects of various kinds of steel slag pile composite foundation:the mechanism of enhaning its bearing capacity, the physical and chemical natures of the pile body, the jpeculiarities of the bearing capacity of various kinds of piles. On this basis, by conducting experiments, the design parameters of the composite foundation are adjusted, and then the design requirements can be attained. From three case histories, the technical,economical and social benefits are briefly assessed and stated.

关 键 词：转换率复合地基 承载力 变形模量 钢渣桩 

分 类 号：TU47[建筑科学—结构工程]