钢筋锈蚀与砼破损后屋面板的弯曲强度  

Flexural strength of roof plates with corroding reinforcement and deteriorating concrete

作　　者：赵根田[1] 邢德强[1] 乔开元 

机构地区：[1]包头钢铁学院建筑与土木工程学院,内蒙古包头014010

出　　处：《包头钢铁学院学报》2002年第2期169-173,178,共6页Journal of Baotou University of Iron and Steel Technology

基　　金：内蒙古自然科学基金资助项目 (2 0 0 10 90 2 -13 )

摘　　要：对已出现钢筋锈蚀和砼破损的 6块大型屋面板进行了试验研究 ,分析了不同破损特征及不同锈蚀量下砼屋面板的剩余承载力 。The results of an experimental study on 6 concrete roof plates with corroding reinforcement and deteriorating concrete are presented.The residual strength of the roof plates under the different characters of deteriorating concrete and corroding reinforcement is analysed,and the residual strength ratios in different deteriorating characters are put forward.

关 键 词：屋面板 弯曲强度 钢筋锈蚀 混凝土破损 

分 类 号：TU375.2[建筑科学—结构工程]