【摘要】 通过对新近实施的《建筑地基基础设计规范》(GB5 0 0 0 7— 2 0 0 2 )的学习 ,作者体会到过去许多争论不一的问题在新规范中均有了明确的结论 ,如大直径桩的桩端尺寸效应、单桩竖向承载力分项系数等问题。文中对这些问题进行了讨论 ,供参考更多还原

【Abstract】 Code for design of building foundation (GB50007—2002) is executed in April,2002.Some confused questions are answered clearly in the new code.For example,dimensional effect of big diameter pile,separate coefficient of single pile,and so on.They are discussed for referrence.更多还原