Experimental Research in Flexural Behavior of Carbon Fiber Polymer Strengthened Beams

被引：3
|
作者：
Cazacu, Christiana [1 ]
Galatanu, Teofil [1 ]
Mizgan, Paraschiva [1 ]
Muntean, Radu [1 ]
Tamas, Florin [1 ]
机构：
[1] Transilvania Univ Brasov, Turnului 5, Brasov, Romania
来源：
10TH INTERNATIONAL CONFERENCE INTERDISCIPLINARITY IN ENGINEERING, INTER-ENG 2016 | 2017年 / 181卷
关键词：
concrete structures; Numerical (CATIA V6); beam; externally bonded; reinforcement;
D O I：
10.1016/j.proeng.2017.02.387
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This experimental research has studied the flexural behavior of CFRP strengthened beams. Four simply supported beams, reinforced using CFRP laminates where subjected to different sustaining loads and tested in flexure. The main of the test is to examine the effects of initial load and load history on the ultimate strength of reinforced concrete beams by externally bonded CFRP materials. The theoretical moment-curvature relationship and the load-displacement response of the tested beams were predicted by using software CATIAV6. Comparison has been made between numerical and experimental results. The test results showed that the strengthened patterns had influence on the beams structural performance, improving load capacity, increased flexural strength, enhanced flexural stiffness, modifying structural behavior and changing failure mode. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：257 / 264
页数：8
相关论文
共 50 条
  • [1] Flexural Behavior of Corroded Concrete Beams Strengthened with Carbon Fiber-Reinforced Polymer
    Wang, Yiyuan
    Wu, Jin
    MATERIALS, 2023, 16 (12)
  • [2] Flexural behavior of recycled aggregate concrete beams strengthened with carbon fiber reinforced polymer
    Mater, Yasser M.
    Elansary, Ahmed A.
    Abdalla, Hany A.
    ADVANCES IN STRUCTURAL ENGINEERING, 2022, 25 (14) : 2998 - 3015
  • [3] Research on flexural behavior of damaged RC beams strengthened with basalt fiber reinforced polymer
    Wang, Hailiang
    Yuan, Xinglong
    RESEARCH IN MATERIALS AND MANUFACTURING TECHNOLOGIES, PTS 1-3, 2014, 835-836 : 762 - 767
  • [4] Flexural behavior of R/C beams strengthened with carbon fiber reinforced polymer sheets or fabric
    Alagusundaramoorthy, P
    Harik, IE
    Choo, CC
    JOURNAL OF COMPOSITES FOR CONSTRUCTION, 2003, 7 (04) : 292 - 301
  • [5] Experimental research on flexural performance of reinforced concrete beams combination strengthened with bonded carbon fiber reinforced polymer and steel plate
    School of Civil Engineering, Wuhan University, Wuhan 430072, China
    Tiedao Xuebao, 2006, 1 (80-87):
  • [6] Flexural behavior of reinforced concrete (RC) beams strengthened with carbon fiber reinforced polymer (CFRP) and ECC
    Liu, Dawei
    Qin, Fengjiang
    Di, Jin
    Zhang, Zhigang
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2023, 19
  • [7] Flexural Behavior of Reinforced Concrete Beams Strengthened with Carbon Fiber Reinforced Polymer under Hydrothermal Environment
    Jiang S.
    Yao G.
    Liu C.
    Liu X.
    Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University, 2020, 55 (01): : 175 - 183
  • [8] The damage evolvement of flexural behavior of RC beams strengthened with carbon fiber laminate
    Han Qiang
    Huang Peiyan
    ENGINEERING STRUCTURAL INTEGRITY: RESEARCH, DEVELOPMENT AND APPLICATION, VOLS 1 AND 2, 2007, : 727 - 730
  • [9] Flexural behavior of reinforced concrete beams strengthened by carbon fiber reinforced polymer using different strengthening techniques
    Abed, Riyam J.
    Mashrei, Mohammed A.
    Sultan, Ali A.
    ADVANCES IN STRUCTURAL ENGINEERING, 2022, 25 (02) : 355 - 373
  • [10] A method for predicting the flexural strength of RC beams strengthened with carbon fiber reinforced polymer
    Lee, Stephen
    Moy, Stuart
    JOURNAL OF REINFORCED PLASTICS AND COMPOSITES, 2007, 26 (14) : 1383 - 1401
12345