深厚填土中桩基负摩阻力问题的探讨

Discussion of the issue of negative friction of piles in deep filling

针对深厚填土中桩基负摩阻力的问题,介绍了负摩阻力产生的机理、产生的条件、减小桩基负摩阻力影响的方法,本文通过"平潭海峡如意城项目"的设计实例,介绍了桩基负摩阻力的设计方法及步骤,供类似工程设计时参考。

For the issue of negative friction of piles in deep filling,this paper introduces the generation mechanism,generation conditions and methods to reduce the impact of negative friction. Through the ＂ Pingtan Strait City of Satisfied- wishes ＂ design examples,this paper introduces the design methods and procedures of negative friction of piles for reference to similar engineering design.