圆形截面钢筋混凝土梁抗剪承载力研究  

Study on the Shear Capacity of RC Beam with Circular Section under Concentrated Loads

作　　者：王江[1] 李云霞[1] 

机构地区：[1]北华航天工业学院建筑工程系,河北廊坊065000

出　　处：《华北航天工业学院学报》2005年第4期10-12,共3页Journal of North China Institute of Astronautic Engineering

摘　　要：对圆形截面钢筋混凝土梁斜截面承载力进行了探讨与研究,在对实验数据分析的基础上,给出建议的 无腹筋简支梁与有腹筋简支梁在集中荷载作用下抗剪承载力公式以及相应的抗剪承载力截面限制条件。In this paper, discussion and study are made on shear strength of RC beams with circular section. Based on the analysis of the test data, the shear strength formulas are derived for simply supported beams acted by concentrated loads both without web reinforcement and with web reinforcement separately. The cross section limit condition is also given.

关 键 词：圆形截面 钢筋混凝土梁 抗剪承载力 

分 类 号：TU375[建筑科学—结构工程]