作者:YU Wen-bing;ZHU Yuan-lin;ZHANG Jian-ming; LI Hai-peng;LAI Yuan-ming;ZHANG Xue-fu
单位1:state Key Laboratory of Fruaen Soil Engineering,CAREERICAS
出生年:1973
语种:英文
作者关键词:permafrost;short-term strength;pressuremeter test
起始页:287
总页数:5
经费资助:National Natural Science Foundation of China (40171021);the Knowledge Innovation Project of CAREERI, CAS (CACX210053)
刊名:冰川冻土
是否内版:否
刊频:季刊
创刊时间:1979
主办单位:中国地理学会;中国科学院寒区旱区 环境与工程研究所
主编:程国栋
地址:兰州市东岗西路260号
邮编:730000
电子信箱:Edjgg@ns.lzb.ac.cn
卷:24
期:3
摘要
In-situ borehole pressurcmeter tests were conducted to investigate the mechanical behaviors ofpermafrost along the Qinghai-Tibet Highway, and the test data were analyzed. The test results showthat the short—term strength parametcrs of several types of frozen soils are linearly related to water con-tent and soil temperature.