FINITE-ELEMENT ANALYSIS OF FLEXURAL BEHAVIOR OF HYBRID STEEL-FRP CONTINUOUS REINFORCED CONCRETE(HSFCRC)BEAMS

摘要：

　　This paper presents the numerical analysis results of flexural behavior of hybrid steel-FRP continuous reinforced concrete(HSFCRC)beams.A nonlinear two-dimensional(2D)finite element model(FEM)was developed and validated against the results of steel and FRP continuous reinforced concrete beams tested by others.With the developed FEM,the flexural behavior of over-reinforced HSFCRC beams with 33%,50%,and 67%replacement ratio was investigated.Results showed that the replacement ratio of the HSFCRC beam shouldnt be less than 33%.

关键词： Hybrid Finite element analysis Concrete ABAQUS Fiber-reinforced polymer reinforcement Continuous beams Steel-FRP

作者: Haitham A.Ibrahim Mohamed F.M.Fahmy

作者单位: International Institute for Urban Systems Engineering,Southeast University,Nanjing,210096,China International Institute for Urban Systems Engineering,Southeast University,Nanjing,210096,China,Facu

会议类型: 国际会议

会议名称: the Sixth Asia-Pacific Conference on FRP in Structures (APFIS2017)(第六届亚太纤维增强复合材料结构工程国际会议暨第十届全国建设工程FRP应用学术交流会)

会议地点: 新加坡

会议语种:英文

页码: 1-5

在线出版日期: 2017-07-19（万方平台首次上网日期，不代表论文的发表时间）