土体微结构的测试方法  

The methods of testing microstructure of soil

作　　者：张平[1] 

机构地区：[1]华南理工大学土木与交通学院

出　　处：《山西建筑》2010年第23期100-101,共2页Shanxi Architecture

基　　金：亚热带建筑科学国家重点实验室自主项目(项目编号:2008ZA11)

摘　　要：论述了土体微结构测试技术的若干进展,介绍了土体微结构的常用测试方法,包括压汞法、气体吸附法、扫描电子显微镜分析法和CT法,并分析了今后的研究方向及发展趋势,为土体微结构测试方法的发展奠定基础。Some advances of testing methods in microstmcture of soil were reviewed in this paper, the methods in common use for testing mi- crostructure of soil are introduced, which include the mercury method, the gas-adsorption method, the scanning electron microscopy analysis method and Computerized Tomography method, and analysed orientation of study and developmental trend in the future, in order to lay a foundation for the development of microstructure of soil test method.

关 键 词：土体微结构 压汞法 气体吸附法 扫描电子显微镜分析法 

分 类 号：TU411[建筑科学—岩土工程]