期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：300
期号：2
页码：1-6
DOI：10.1088/1755-1315/300/2/022118
出版社：IOP Publishing
摘要：Loess is a typical unsaturated soil. The unsaturated constitutive model of loess is an important research direction of loess engineering characteristics. In this paper, the constant load K0 consolidation tests of unsaturated undisturbed loess with different water content are carried out, and the effects of water content on secant modulus, stress-strain characteristics and lateral pressure coefficient are analyzed.
