首页--工业技术论文--建筑科学论文--建筑结构论文--混凝土结构、钢筋混凝土结构论文

海水环境下玄武岩纤维筋及其增强混凝土梁的耐久性研究

摘要第4-5页
Abstract第5-6页
Chapter 1 Introduction第13-16页
    1.1 Background第13页
    1.2 Problem Statement第13-14页
    1.3 Research Significance第14页
    1.4 Research Objectives第14-16页
Chapter 2 General Information on the FRP Reinforcement第16-29页
    2.1 Components and Roles第16-17页
    2.2 Matrix第17页
    2.3 Basalt Fiber Reinforced Polymers第17-21页
        2.3.1 Properties of FRP第18-19页
        2.3.2 Types of FRP第19页
        2.3.3 FRP Composite Properties第19-20页
        2.3.4 The interface第20-21页
    2.4 Bond durability between FRP bars and concrete第21-29页
        2.4.1 Previous studies on bond durability of FRP bars第21-22页
        2.4.2 Recent studies on bond of BFRP bars第22-26页
        2.4.3 FRP Bar-Sea Sand concrete Bond Performance第26-29页
Chapter 3 Effects Immersion in Sea Water on the Mechanical Properties of BFRPbars第29-47页
    3.1 Experimentation第29-30页
        3.1.1 Preparation of samples第29-30页
        3.1.2 Seawater immersion conditions第30页
    3.2 BFRP Mechanical Properties Tests Methods第30-36页
        3.2.1 BFRP-Tensile Test第30-33页
        3.2.2 Flexural Properties of the Reference BFRP Bars (Three-Point Flexural Test)第33-34页
        3.2.3 BFRP bars Shear performance test第34-36页
    3.3 Results and discussion第36-45页
        3.3.1 Tensile properties of BFRP bars and Steel bars第36-40页
        3.3.2 Evolution of three bending performances of BFRP bars in differentseawater environments第40-43页
        3.3.3 BFRP bars Shear Performance第43-44页
        3.3.4 In-plan Shear Strength第44-45页
    3.4 Brief summary第45-47页
Chapter 4 Degradation of BFRP Bars and Concrete Bonding Properties in SeawaterEnvironment第47-55页
    4.1 Introduction第47页
        4.1.1 Materials第47页
        4.1.2 Pull-O ut Test of the Specimens第47页
    4.2 The test procedure of bonding testing is as follows第47-49页
    4.3 Bond-slip Relationship第49-50页
    4.4 Results and Discussions第50-54页
        4.4.1 Test results after 0-days immersion第50-51页
        4.4.2 Test results after one-year immersion第51-54页
    4.5 Brief summary第54-55页
Chapter 5 Study on Shear Behavior of BFRP Reinforced Concrete Beams第55-63页
    5.1 Introduction第55页
    5.2 Reinforced Concrete Beams第55-56页
    5.3 Design of BFRP Reinforced Concrete Beam第56-58页
    5.4 Strain test of concrete beam第58-59页
    5.5 Deflection test of concrete beam第59页
    5.6 Test results and analysis第59-63页
Conclusions第63-64页
Reference第64-70页
Acknowledgement第70页

论文共70页,点击 下载论文
上一篇:上海市最低工资标准的适度水平研究
下一篇:电子商务与区域发展的互动机制研究--以浙江省丽水市为例