摘要
采用有限元分析软件ANSYS对碳纤维(CFRP)抗弯加固钢筋混凝土梁的力学性能进行了数值模拟计算,比较了碳纤维加固梁与未加固梁的抗弯性能,阐述了碳纤维抗弯加固梁的方法.
Finite element models are built in ANSYS to calculate bend stress and deformation of reinforced concrete beams strengthened with CFRP sheet.Results indicate that intensity and rigidity of reinforced concrete beams strengthened with CFRP sheet are higher than the beam without CFRP.
出处
《湖北工业大学学报》
2006年第3期30-32,39,共4页
Journal of Hubei University of Technology
基金
湖北省教育厅优秀中青年科技创新团队项目(鄂教科[2004]7号)
关键词
钢筋混凝土梁
碳纤维布
加固
有限元法
reinforced concrete beams carbon fiber reinforced plastics(CFRP) sheet
strengthen
finite element method