摘要
以铜川某工程项目为研究对象,利用三轴试验,研究了不同深度下黄土抗剪强度特征。结果表明:含水率和围压对抗剪强度指标均有影响,不同深度下土体的抗剪强度参数与含水率有一定的函数关系。
Taking a project in Tongchuan as the research object,the triaxial test is used to study the shear strength characteristics of loess at different depths.The results show that both moisture content and confining pressure have influence on the index of shear strength.The shear strength parameter of the soil under different depths has a certain functional relationship with the moisture content.
作者
孙明祥
SUN Mingxiang(Jiangmen Surveying Institute Co.,Ltd.,Jiangmen 529000,Guangdong,China)
出处
《路基工程》
2021年第1期91-97,共7页
Subgrade Engineering
关键词
铜川地区
黄土
三轴试验
含水率
围压
抗剪强度
Tongchuan area
loess
triaxial test
moisture content
confining pressure
shear strength
