摘要
研究了桩基础设计中桩、土反力的计算问题．计算中将土反力及桩顶反力均视为未知量，用逐次逼近法计算上反力及拉顶反力．此法将考虑承台－桩－土共同工作，充分发挥桩间土的承载作用．使设计趋于合理、经济．
This paper deals with the caculation of reaction of pile and soil in piled design. In this caculation we consider the reaction of pile and soil as unknow quantities and caculate the reaction by method of approach step by step. This caculation will consider the common work of cap, pile and soil. According to this method, we can bring the bearing capacity of soil among piles into full play and make the design reasonable and economical.
关键词
承台
桩
土
共同工作
桩基
承载能力
Reaction of pile and soil, Common work of cap, Pile and soil, The method of approach step by step
