软土结构性对基坑开挖及邻近地铁隧道的影响

王灿,凌道盛,王恒宇

Influence of soft clay structure on pit excavation and adjacent tunnels

Can WANG,Dao-sheng LING,Heng-yu WANG

图 5 有效抗剪强度指标与水泥质量分数关系曲线

Fig.5 Relationship between effective shear strength indexes and cement mass fraction