摘要
对低配筋率冷轧螺纹钢筋混凝土实心板裂缝宽度的计算进行了探讨,通过一些实验提出了受拉区出现裂缝的低配筋率冷轧螺纹钢筋混凝土实心板的计算公式,达到了在满足变形的条件下降低配筋率的目的.
The calculation for crack width in cold rolled helical concrete reinforcement solid slab with low reinforcement ratio is discussed. The formula of the crack width is put forward through tests, which could reduce the reinforcement ratio when meeting the deformation conditions.
关键词
配筋率
钢筋混凝土
混凝土裂缝
reinforcement ratio
reinforced concrete
crack of concrete
