混凝土双向受弯梁斜截面受剪承载力的计算  

Calculation method of shear capacity of reinforced concrete beams under biaxial bending

作　　者：肖燕[1] 左文凯[1] 熊进刚[2] 

机构地区：[1]九江职业大学,江西九江332000 [2]南昌大学建筑工程学院,江西南昌330031

出　　处：《四川建筑科学研究》2010年第1期37-39,共3页Sichuan Building Science

摘　　要：以32根集中荷载作用下混凝土双向受弯梁斜截面受剪性能试验为依据,将混凝土框架柱双向受剪承载力计算方法用于计算双向受弯梁斜截面受剪承载力。结果表明,该方法的计算值是试验值的偏下限,具有足够的安全度,该方法适用于混凝土双向受弯梁斜截面受剪承载力计算。According to the function experiment of shearing concrete beams under biaxial bending diagonal plane with 32 concentrated load, to calculate shear capacity of biaxial bending diagonal plane using the calculation method of biaxial shear capacity of concrete frame column. As a result, the calculation result is minimal among the experiment result, safe enough. This method can be used in calculating shear capacity of reinforced concrete beams under biaxial bending.

关 键 词：钢筋混凝土 双向受弯 斜截面 受剪承载力 

分 类 号：TU375.1[建筑科学—结构工程]