摘要
通过试验分析了布厚度、箍筋强度和布端到支座距离等因素对CFRP布底板加固RC梁布端剥离破坏的影响,并应用ANSYS软件进行有限元分析。分析比较试验结果和有限元模拟结果表明,计算所采用的有限元模型及必要的简化方法是合理的。
This paper analyses the influence involved in the thickness of bonded sheets, stirrup strength and distance between sheet end and support etc. to the sheet end debonding failure of RC beams strengthened by CFRP sheet. A finite element analysis is also available. It indicates the finite element model and some necessary simplifying is reasonable through comparing the experimental results and the results of finite element analysis.
出处
《四川建筑科学研究》
北大核心
2007年第1期100-103,共4页
Sichuan Building Science
关键词
碳纤维增强聚合物
布端剥离
有限元分析
fiber reinforced polymer
sheet end debonding
finite element analysis
