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.
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 )
关键词
屋面板
弯曲强度
钢筋锈蚀
混凝土破损
roof plate
flexural strength
corroding reinforcement
deteriorating concrete
