人工制备土的结构性及其对应变局部化的影响

凌道盛,李奖,王文军,胡成宝

Structure of artificial soils and its influence on strain localization

Dao-sheng LING,Jiang LI,Wen-jun WANG,Cheng-bao HU

表 3 不同结构性土的有效抗剪强度指标

Tab.3 Effective shear strength index of different structural soils

土样 c' / kPa φ' / (°) δA/ % c' φ' B 3.9 26.02 −75.9 16.1 C0.5 4.5 25.90 −72.2 14.2 C1.0 7.1 24.10 −56.2 7.5 C1.5 11.8 22.32 −27.2 −0.4 C2.0 16.8 23.18 3.7 3.4 A 16.2 22.42 − −