摘要
利用有限元软件ANSYS,对碳纤维布加固钢筋混凝土梁进行模拟分析,得出CFRP加固钢筋混凝土梁提高的极限荷载值。同时与试验研究和理论计算相比,从这三个方面来研究梁在碳纤维布用量不同的情况下,梁抗弯承载力提高的程度。
Using the finite element software ANSYS,the carbon fiber cloth reinforced concrete beam were simulated and analyzed,that of reinforced concrete beams strengthened with CFRP improve the limit load.At the same time with the experimental research and theoretical calculations are compared,from the three aspects of beam in the carbon fiber dosage under different circumstances,the extent is increased about flexural capacity of beams.
出处
《四川建材》
2012年第6期36-37,共2页
Sichuan Building Materials
关键词
碳纤维布
加固
有限元
极限承载力
carbon fibre sheet
strengthen
finite element analysis
limited capacity
