不同排水条件下非饱和土中柱孔扩张问题的解析分析1) |
周凤玺, 牟占霖, 杨汝贤, 张雅森 |
ANALYTICAL ANALYSIS ON THE EXPANSION OF CYLINDRICAL CAVITY IN UNSATURATED SOILS UNDER DIFFERENT DRAINAGE CONDITIONS1) |
Zhou Fengxi, Mu Zhanlin, Yang Ruxian, Zhang Yasen |
图6 不同初始径向有效应力下弹性区径向有效应力与$r_p/r$和$b$之间的变化 |
Fig.6 Radial effective stress of the elastic zone and the change between] $r_p/r$ and $b$ under different initial radial effective stress |