敞口管型桩压入对既有受荷桩基承载性状影响 |
王磊,俞峰,潘静杰 |
Influence of jacking open-ended tubular piles on bearing behavior of existing in-service piles |
Lei WANG,Feng YU,Jing-jie PAN |
图 2 管型桩圆孔扩张应力模型 |
Fig.2 Expansion stress model of circular hole of tubular pile |
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