浅议独立基础和桩基承台底板配筋近似公式  

On approximate formula of bar arrangement in backplane of independent foundation and pile cap

作　　者：赵凯[1] 薛国亚[1] 

机构地区：[1]东南大学土木学院

出　　处：《山西建筑》2007年第9期18-19,共2页Shanxi Architecture

摘　　要：在系统地推导锥形截面和阶梯形截面精确配筋公式的基础上,与现行的简化计算公式进行了比较,并说明了简化公式的适用条件,以供独立基础和桩基承台设计时使用。On the basis of systematically deducing accurate bar arrangement formula of taper section and ladder-form section, this paper compares it with current simplified calculation formula, and illustrates the application condition of simplified formula, in order to offer a reference for the design of independent foundation and pile cap.

关 键 词：基础工程 配筋计算 中和轴 有效高度 

分 类 号：TU473.1[建筑科学—结构工程]