新建桥梁桩基施工对既有地下设施的影响

郭琦,万华平,吝江海,吕志峰

Impact of newly built bridge pile foundation construction on existing underground utility

Qi GUO,Huaping WAN,Jianghai LIN,Zhifeng LV

图 8 不同桩基长度下的隧道最大位移曲线

Fig.8 Curve of maximum tunnel displacement under different pile length