Finite Element Analysis of Vibration of Concrete Beam Reinforced with Fiber Composite Laminates

摘要：

The frequencies of concrete beam strengthened with fiber-reinforced polymer have been studied by using finite element method. Based on Mindlin shear deformation theory, the mass matrix and the stiffness matrix of concrete beam, adhesive element and composite laminates have been constructed. By typical numerical results, the natural frequencies of free vibration for concrete beam reinforced with FRP have been achieved and the method used in this paper will provide a reference for study dynamic characteristics of concrete structures strengthened by FRP.

关键词： fiber-reinforced polymer (FRP) reinforce concrete frequency finite element

作者: WANG Man BAI Ruixiang

作者单位: School of Mechanical Engineering & Automation Dalian Polytechnic University, 116034 Dalian, China State Key Laboratory of Structural Analysis for Industrial Equipment, Faculty of Vehicle Engineering

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 2255-2258

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）