弦截法在对称配筋小偏心受压构件截面设计中应用  

A DESIGN METHOD OF SYMMETRICAL REINFORCEMENT MEMBERS SUBJECTED TO SMALL ECCENTRIC COMPRESSION BY SECANT METHOD

作　　者：周翠玲[1] 张耀军[1] 何玉芝 

机构地区：[1]山东农业大学水利土木工程学院,山东泰安271018 [2]定陶县交通局,山东定陶274100

出　　处：《山东农业大学学报（自然科学版）》2006年第1期133-135,共3页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：国家科技攻关计划项目(2001BA503B04);山东省科技厅项目

摘　　要：用弦截法(割线法)计算钢筋混凝土对称配筋小偏心受压构件的截面配筋,计算简便有效,相对误差小,精度高,具有超线性的收敛性,可供工程设计人员参考。A new design method of the symmetrical reinforcement members subjected to small eccentric compres- sion by secant method is suggested, which is simple and convenient and with high preciseness. It＇s a useful tool for the engineers and designers.

关 键 词：弦截法 差商 小偏心受压构件 对称配筋 

分 类 号：TU375[建筑科学—结构工程]