结构性黏土中球孔扩张不排水解析及其在静力触探中的应用

张亚国, 肖书雄, 翟张辉, 李同录

Undrained Solution for Spherical Cavity Expansion in Structured Clay and Its Application in CPT

ZHANG Yaguo, XIAO Shuxiong, ZHAI Zhanghui, LI Tonglu

表2 BBC黏土的初始状态参数[9]

Tab.2 Initial state parameters of BBC clay[9]

R σ'0/kPa e0 G0/kPa e I C * 1 100 1.09 4348 1.781 3 120 0.97 4113 1.820 10 144 0.80 3756 1.822