Reinforced concrete beam side reserved round hole reinforcing structure

A reinforced concrete beam side reserved round hole reinforcing structure comprises a steel sleeve, stiffening plates and anchoring studs, the stiffening plates are arranged at the two ends of the steel sleeve, and the anchoring studs are arranged on the outer side wall of the steel sleeve. The reinforced concrete beam side reserved round hole reinforcing structure is simple in structure, convenient to install on site, high in universality, capable of effectively forming a whole with a concrete beam, reasonable in stress and capable of eliminating the influence of beam holing on the shear resistance, bending resistance and bearing capacity of the beam section. 一种钢筋混凝土梁侧预留圆洞加强结构，包括：钢套管、加劲板和锚固栓钉，其中，所述加劲板设置于所述钢套管的两端，所述锚固栓钉设置于所述钢套管的外侧壁。本申请提供的一种钢筋混凝土梁侧预留圆洞加强结构构造简单，现场安装方便，具有很强的通用性，能与混凝土梁有效成为整体，受力合理，能除低梁开洞对梁截面抗剪抗弯承载能力的影响。