人工冻土的冻胀融沉及防治  

Frost-heaving and thawing-settlement of the artificial frozen soiland its control

作　　者：陈舟[1] 王敏[1] 敦超超[1] 

机构地区：[1]中国矿业大学

出　　处：《山西建筑》2008年第25期118-119,共2页Shanxi Architecture

摘　　要：通过分析人工冻土的冻胀融沉研究现状,总结了人工冻土冻胀融沉机理及影响因素,并针对冻胀融沉问题,提出了减少和控制冻胀融沉的一些技术措施,以推广人工冻结法在岩土工程中的广泛应用。Through analyzing the research status of the frost-heaving and the thawing-settlement of the artificial frozen soil, the paper summarizes the mechanism and the influencing factors of the frost-heaving and the thawing-settlement of the artificial frozen ,soil, puts forward the technical measures of reducing and controlling the frost-heaving and the thawing-settlement according to the frost-heaving and the thawing-settlement, to popularize the application of the artificial freezing method in the geotechnical engineering.

关 键 词：人工冻结法 冻胀 融沉 冻结温度 冻结时间 

分 类 号：TU445[建筑科学—岩土工程]