节点文献
混凝土结构裂缝宽度验算的配筋率控制
The width of crack and the ratio of reinforcement in concrete structure
【摘要】 讨论了混凝土结构裂缝宽度与构件截面有效配筋率的关系 ,导出了满足裂缝宽度要求时最小有效配筋率的计算公式 ,为混凝土结构构件裂缝宽度验算提供了一种简便的计算方法
【Abstract】 The relationship between the width of crack in concrete structure and the effective ratio of reinforcement on component section is discussed. A simple computation formula of minimal ratio of reinforcement to meet the needs of the width of crack is raised.
【关键词】 混凝土结构构件;
抗裂验算;
裂缝宽度;
【Key words】 concrete structure component; anti-crack checking; width of crack;
【Key words】 concrete structure component; anti-crack checking; width of crack;
- 【文献出处】 河北建筑科技学院学报 ,Journal of Hebei Institute of Architectural Science and Technology , 编辑部邮箱 ,2002年03期
- 【分类号】TU375
- 【被引频次】1
- 【下载频次】83