摘要
以陕北府谷县Q3黄土为研究对象,采用常规直剪试验和常规三轴不固结不排水试验,对不同含水量土样的抗剪强度参数进行了测定,得出了陕北Q3黄土抗剪强度随含水量变化的规律,并提出陕北Q3黄土随含水量变化的抗剪强度公式。
Based on the direct-shear tests and the unconsolidated-undrained triaxial tests,the authors study the regulation relationship between shear strength and water content of Q_3 loess in North Shaanxi Province.At the same time,the relationship of them is deduced.
出处
《施工技术》
CAS
北大核心
2009年第S1期40-43,共4页
Construction Technology
关键词
陕北Q3黄土
含水量
抗剪强度
试验
Q_3 loess in North Shaanxi Province
water content
shear strength
test
