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 12 不同结构性地基中各级开挖后隧道所受最大弯矩

Fig.12 Curves of maximun bending moment of tunnels after each excavation in different structural soils