考虑二次受力CFS加固RC梁受弯承载力分析  

Analysis of Flexural Load Capacities of CFS-strengthened RC Beams with Re-loading Being Considered

作　　者：张维[1] 

机构地区：[1]武汉理工大学土木工程与建筑学院

出　　处：《武汉理工大学学报》2003年第9期49-52,共4页Journal of Wuhan University of Technology

摘　　要：推导了碳纤维布加固钢筋混凝土梁在考虑和不考虑二次受力及各种破坏情形下的正截面抗弯承载力计算公式 ,定量。The calculation formula of ultimate capacities of cross section bending loads of RC beams strengthened with CFS are deduced under each failing situation, with secondary loads being considered. Calculation results with secondary loads being and not being considered are analyzed and compared both quantitatively and qualitatively.

关 键 词：二次受力 碳纤维布 加固 设计步骤 

分 类 号：TU375.1[建筑科学—结构工程]