侧向土体影响下盾构隧道引起上覆管线变形

冯国辉,徐长节,郑茗旺,薛齐,杨开放,管凌霄

Deflection of overlying pipeline induced by shield tunneling considering effect of lateral soil

Guo-hui FENG,Chang-jie XU,Ming-Wang TEY,Qi XUE,Kai-fang YANG,Ling-xiao Guan

图 9 不同地层损失率下管线弯矩

Fig.9 Pipeline moment in different volume losses ratios