开挖诱发坑内既有基桩附加内力的模型试验

唐德琪,俞峰,黄祥国,陈海兵,夏唐代

Chamber tests for investigating additional internal forces in existing foundation piles induced by excavation

De-qi TANG,Feng YU,Xiang-guo HUANG,Hai-bing CHEN,Tang-dai XIA

图 8 不同开挖深度下支护桩挠度的变化

Fig.8 Variation in deflection of supporting pile under different excavation depths