【摘要】 基于８根钢筋混凝土柱在周期反复荷载作用下受力性能的试验，编制了矩形截面钢筋混凝土双向压弯构件全过程受力分析计算机程序，对影响碳纤维布抗震加固效果的因素进行了分析．理论计算结果与试验结果吻合较好．在此基础上，进一步分析了斜向受力情况下碳纤维布的包裹层数、轴压比、荷载角、混凝土强度等因素对抗震加固效果的影响，为更深入的研究提供了理论依据。更多还原

【Abstract】 Based on the experiment of eight reinforced concrete columns under cyclic loading, a computer program for analyzing the ductility of reinforced concrete columns with continuous carbon fiber sheet(CFS) subjected to axial compression and biaxial bending is developed. The theoretical results coincide well with the experimental results. The factors affecting the ductility of reinforced concrete columns with CFS such as the number o CFS layers, axial compression ratio, loading angle and concrete strength grade are analyzed in this paper.更多还原