A study on wood beams strengthened by FRP composite materials

被引：41
|
作者：
Li, Yeou-Fong [1 ]
Tsai, Ming-Jer [2 ]
Wei, Ting-Fang [1 ]
Wang, Wei-Chou [3 ]
机构：
[1] Natl Taipei Univ Technol, Dept Civil Engn, Taipei 10508, Taiwan
[2] Natl Taiwan Univ, Sch Forestry & Resource Conservat, Coll Bioresource & Agr, Taipei 10617, Taiwan
[3] Natl Taipei Univ Technol, Dept Architecture, Taipei 10608, Taiwan
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2014年 / 62卷
关键词：
Fiber reinforced plastic rods; Strengthen; Wood beam; TIMBER BEAMS; FLEXURAL REINFORCEMENT; CARBON-FIBER;
D O I：
10.1016/j.conbuildmat.2014.03.036
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Hollow-sectioned wood beams strengthened by Glass Fiber Reinforced Plastic (GFRP) rod and Carbon Fiber Reinforced Plastic (CFRP) composite sheets were proposed in the paper. Five groups of specimens with and without FRP reinforcement were tested. The four-point bending test was conducted to obtain the force-displacement relationships of the wood beams. The experimental results of the five groups of specimens were compared. A sectional analysis method was proposed to obtain the force-displacement relationships of these wood beams strengthened by GFRP rod and CFRP sheets. It is shown that the analytical results can reasonably predict the force-displacement relationships of these wood beams strengthened by GFRP rod and CFRP sheets. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：118 / 125
页数：8
相关论文
共 50 条
  • [31] Experimental study of corroded RC beams strengthened with HB-FRP
    Gao, Lei
    Wei, Qi An
    Meng, Xiang Lun
    Zhang, Feng
    Huang, Yue
    CONSTRUCTION AND BUILDING MATERIALS, 2025, 471
  • [32] The Shear Behavior of Beams Strengthened with FRP Grid
    Chen, Wenyong
    Chen, Xiaobing
    Yi, Ding
    ADVANCES IN FRP COMPOSITES IN CIVIL ENGINEERING, 2010, : 772 - 775
  • [33] Control of FRP Debonding in Strengthened RC Beams
    Bhatti, Abdul Qadir
    Kishi, Norimitsu
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2012, 37 (08) : 2103 - 2112
  • [34] Control of FRP Debonding in Strengthened RC Beams
    Abdul Qadir Bhatti
    Norimitsu Kishi
    Arabian Journal for Science and Engineering, 2012, 37 : 2103 - 2112
  • [35] Analysis of Glulam Beams Strengthened with FRP Stripes
    Vrce, Azra Mahinic
    Dzubur, Zana
    Salcin, Merima
    Taric, Mirsad
    NEW TECHNOLOGIES, DEVELOPMENT AND APPLICATION VI, VOL 2, 2023, 707 : 352 - 359
  • [36] Analytical modelling of FRP strengthened steel beams
    Pellegrino, C.
    Maiorana, E.
    Modena, C.
    LIFE-CYCLE CIVIL ENGINEERING, 2008, : 427 - 432
  • [37] Study on the Evaluation of Fatigue Life of RC Beams Strengthened with FRP Laminates
    Huang, Lihua
    Li, Tianqing
    Wang, Yuefang
    ADVANCED BUILDING MATERIALS, PTS 1-4, 2011, 250-253 (1-4): : 2079 - 2084
  • [38] Experimental Study on Failure Mode of Concrete Beams Strengthened with FRP Sheet
    Zhang, Juanxia
    Chen, Zhonghui
    Guo, Xianzhang
    Ma, Wencheng
    INTERNATIONAL SYMPOSIUM ON MATERIALS APPLICATION AND ENGINEERING (SMAE 2016), 2016, 67
  • [39] Failure diagrams of FRP strengthened RC beams
    Gao, Bo
    Leung, Christopher K. Y.
    Kim, Jang-Kyo
    COMPOSITE STRUCTURES, 2007, 77 (04) : 493 - 508
  • [40] Experimental performance of RC beams strengthened with FRP materials under monotonic and fatigue loads
    Mahal, M.
    Taljsten, B.
    Blanksvard, T.
    CONSTRUCTION AND BUILDING MATERIALS, 2016, 122 : 126 - 139
12345