土壤固化剂发展现状和趋势  

Status Quo and Trend of Soil Stabilizer Development

作　　者：李沛[1] 杨武 邓永锋[1] 章定文[1] 

机构地区：[1]东南大学交通学院岩土工程研究所,南京210096 [2]连云港市交通建设处,江苏连云港222006

出　　处：《路基工程》2014年第3期1-8,共8页Subgrade Engineering

基　　金：水利水运工程教育部重点实验室开放基金(SLK2012B01);第45批留学回国人员科研启动基金(2012-1707)

摘　　要：多年来,国内外已有许多专家学者对土壤固化剂加固土体的物理力学性质和水稳性进行研究,取得了显著的成果,并广泛用于各类工程,为土壤固化剂的进一步发展奠定了坚实的基础。论述了土壤固化剂的分类和特点,对比了几种主要固化剂对土壤的加固效果,在明确各种土壤固化剂之间的联系、区别及其适用范围的基础上,提出了土壤固化剂后续研发的重点。Many experts at home and abroad have studied the physical and mechanical properties and water stability of the soil modified by soil stabilizer for many years, and obtained significant achievements which have been applied to various engineerings and laid the solid foundation for further development of soil stabilizer. This paper discussed the classification and characteristics of soil stabilizer, compared the solidification effect of several main kinds of stabilizer on soil and, on the differences between these stabilizer as research and development thereof. well as their application scope, basis of explicated similarities and proposed the emphasis of sequent

关 键 词：土壤固化剂 固化机理 改性土性能 适用范围 

分 类 号：TU472.5[建筑科学—结构工程]