节点文献
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
【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 ,并提出了不同破损情况下的承载力剩余系数
【Abstract】 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;
砼破损;
【Key words】 roof plate; flexural strength; corroding reinforcement; deteriorating concrete;
【Key words】 roof plate; flexural strength; corroding reinforcement; deteriorating concrete;
【基金】 内蒙古自然科学基金资助项目 (2 0 0 10 90 2 -13 )
- 【文献出处】 包头钢铁学院学报 ,Journal of Baotou University of Iron and Steel Technology , 编辑部邮箱 ,2002年02期
- 【分类号】TU375.2
- 【被引频次】3
- 【下载频次】38