介绍了在钢筋混凝土梁下部或梁截面高度范围内的集中荷载作用下,提高斜截面承载力的加固方法。应用该方法,不但提高了梁的斜截面承载力,同时也较大程度地提高了梁的受弯承载力和刚度,在实际工程中收到了良好的效果。 The reinforcement method to improve the bearing capacity of inclined section under the concentrated load in the lower part of the reinforced concrete beam or the height of the beam section is introduced. The method not only improves the bearing capacity of the beam in oblique section, but also increases the flexural bearing capacity and rigidity of the beam to a great extent. In practical engineering, it has received good results.