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水工钢筋混凝土梁受剪承载力腹筋用量比较
Comparison of web reinforcement quantity for shear capacity of hydraulic R.C beam
【摘要】 基于水工混凝土结构设计规范,对受剪承载力不同计算方法腹筋用量进行了比较,结果表明现行计算方法箍筋用量有所增加,弯起钢筋用量有所减少,计算方法更趋合理。
【Abstract】 Based on hydraulic concrete structure design code, the paper compares the web reinforcement amount of two different calculation methods for shear capacity. The calculation results of the current method indicate that stirrup quantity is higher and bend bar amount is lower than that of the previous method. The new calculation method is more reasonable.
【关键词】 钢筋混凝土;
梁;
受剪承载力;
腹筋用量;
【Key words】 reinforced concrete; beam; shear capacity; web reinforcement amount;
【Key words】 reinforced concrete; beam; shear capacity; web reinforcement amount;
- 【文献出处】 河南科学 ,Henan Science , 编辑部邮箱 ,2003年06期
- 【分类号】TV332
- 【下载频次】31