摘要
用商用有限元软件LS-DYNA对大断裂应变FRP抗弯梁进行了有限元仿真分析,并将模拟结果与试验结果进行对比。结果表明有限元分析结果与试验结果吻合,并对加固构件的力学性能和破坏机理进行了分析。
The commercial FINITE element software LS-DYNA is used to simulate and analyze the flexural beam of large fracture FRP.The results show that the finite element analysis results are in agreement with the test results,and the mechanical properties and failure mechanism of the reinforced members are analyzed.
作者
叶增辉
Ye Zenghui(College of Civil and Transportation Engineering,Shenzhen University,Shenzhen 518000,China)
出处
《山西建筑》
2020年第23期49-51,共3页
Shanxi Architecture
关键词
有限元
大断裂应变FRP
FRP加固结构
钢筋混凝土结构
finite element
large fracture strain FRP
FRP reinforced structure
reinforced concrete structure
