The view of the telltale readings is useful for the analysis of pile compression and toe resistance was presented. 提出沉降杆的观测有利于桩身压缩量和桩端阻力的研究分析。
The current viewpoints on the modifying coefficient problem of end-bearing resistance of large diameter belled piles are different. 目前人们对大直径扩底桩端阻力折减问题有不同的看法。