摘要
通过对桩基承台的破坏机理的分析 ,提出了承台斜截面抗弯配筋的深梁设计方法以及承台抗剪切和抗冲切承载力的改进计算公式 ,分析了承台抗冲切和抗剪切的互补性 ,并用算例与现行规范法进行了比较。
On analysis of the failure mechanism of pile caps,the deep beam designing for inclined section flexural reinforcing of pile caps is proposed.The formulas for calculating both shearing and punching resistance are also developed.It is found that the punching computing of pile caps is compensated to their shearing computing.Finally,a number of designing examples are also presented.
出处
《工业建筑》
CSCD
北大核心
2000年第6期63-67,共5页
Industrial Construction
关键词
桩基承台
破坏机理
抗弯
坑剪切
承载力
设计
pile caps\ failure mechanism\ bending resistance\ shearing\ resistance\ punching resistance\ shear span ratio\ bearing capacity
