有载冻融作用对深部重塑黏土抗剪强度影响的试验研究
周志, 李海鹏, 王建伟, 康庆平, 张洋, 李智涵, 杨念

Experimental study on shear strength of deep remolded clay under freeze-thaw loading
Zhi ZHOU, Haipeng LI, Jianwei WANG, Qingping KANG, Yang ZHANG, Zhihan LI, Nian YANG
表1 深部黏土基本物性参数表
Table 1 Basic physical property parameters of deep clay
层位颗粒分析含水率干密度ρd/(g·cm-3孔隙比e液限WL塑限WP比重Gs
砂粒粉粒黏粒
L99.8%36.5%53.7%12.1%1.980.3842.3%20.5%2.75
L204.5%46.4%49.1%16.2%1.840.4833.9%16.0%2.73
L261.1%36.2%62.7%16.4%1.690.6137.2%19.6%2.73