大直径钻孔灌注桩承载力影响因素分析

简单介绍了大直径钻孔灌注桩的优点,分析了大直径钻孔灌注桩承载力的影响因素,指出钻孔灌注桩单桩承载力公式因未考虑一些影响因素,不能较为真实地反映实际单桩承载力,设计中应全面考虑影响单桩承载力的因素,从而达到既经济又安全的目的.

Analysis of the factors influencing the force bearing capacity of large-diameter bored cast-in-place pile

It briefly introduces the advantages of large-diameter bored cast-in-place pile,analyses the factors influencing the force bearing capacity of large-diameter bored cast-in-place pile,points out that single bored cast-in-place pile formula cannot reflects the factors influencing the force bearing capacity of single pile in practice because single bored cast-in-place pile formula does not consider some factors influencing force,so as to achieve the goal of being economic and safe.