钢筋混凝土梁新旧规范斜截面承载力计算对比

The old and the new standard bending calculation of load capacity of diagonal section of reinforced concrete

对国内GB 50010-2010混凝土结构设计规范与GB 50010-2002混凝土结构设计规范的钢筋混凝土梁斜截面受剪承载力计算公式进行了分析对比,通过计算实例比较得出,2010版规范的箍筋用量比2002版规范的箍筋用量增加了25%,从而增加了斜截面受剪承载力的可靠度。

This article on China＇ s GB 50010-2010 Code for Design of Concrete Structures and GB 50010-2002 Code for Design of Concrete Structures the calculation formula of shear bearing capacity were analyzed and compared for reinforced concrete beams, and compare the obtained through calculation examples, the amount of stirrups version 2010 specification than the version 2002 specification increase of 25%, so as to increase the shear capacity of inclined section reliability.