CFRP加固变电站钢筋混凝土构架有限元模拟可靠性研究  

Study on Finite Element Stimulation Reliability of Reinforced Concrete Frame of Substation Strengthened with CFRP

作　　者：刘军 钟小东 靳承霖 LIU Jun;ZHONG Xiaodong;JIN Chenglin(State Grid Yueyang Power Supply Company,Yueyang 414000,China;Hunan Xiangcai Weizhu Testing Technology Co.,Ltd.,Xiangtan 411105,China;Xiangtan University Materials Science and Engineering School,Xiangtan 411105,China)

机构地区：[1]国网湖南省电力有限公司岳阳供电分公司,湖南岳阳414000 [2]湖南湘材微著检测技术有限公司,湖南湘潭411105 [3]湘潭大学材料科学与工程学院,湖南湘潭411105

出　　处：《湖南电力》2021年第6期22-26,共5页Hunan Electric Power

摘　　要：对现有的混凝土A型柱结构使用碳纤维增强材料(Carbon Fiber Reinforced Polymer,CFRP)进行加固,利用ANSYS软件进行模型的计算,并且依据有限元分析和钢筋混凝土骨架破坏的模拟结果,将仿真结果进行对比,确定采用CFRP布加固混凝土框架的可靠性,并对加固方案进行总结分析。Fiber Reinforced Polymer(FRP)is used to strengthen the existing concrete structure"A",and ANSYS is used for model calculation.According to the finite element analysis and the simulation result of reinforced concrete frame destruction,the simulation results are compared to determine the reliability of strengthening concrete frame with CFRP,and the reinforcement scheme is summarized and analyzed.

关 键 词：变电站混凝土 碳纤维增强材料 ANSYS 有限元分析 

分 类 号：TV375[水利工程—水工结构工程]