摘要
本文根据嵌岩桩桩端阻力的特征，对现行规范中计算桩端阻力的几种方法进行了讨论，提出了按三向受压状态和岩石承载力确定嵌岩桩桩端阻力的方法。
Based on characters of bottom resistance of mek soclceted pile , the short- ages of calculation methods for the bottom resistance of rock socketed pile in existing regulations have been discussed in this paper. The new method to calculate bottom resistance has been put forward on the basis of three dimension stress state and rock bearing capacity.
出处
《地下空间》
CSCD
1997年第2期70-75,共6页
Underground Space
关键词
嵌岩桩
三向受压状态
桩端阻力
桩基
承载力
Rock - socketed pile, three dimension stress state, bottom resistance
