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 4 压入不同长度的管型桩在役桩桩周侧摩阻力随深度的分布
Fig.4 Distribution of lateral friction resistance along with depth of newly added tubular piles of different lengths