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ZHAN Jie-dong, DU Xiu-li, WANG Zuo-hu. Experimental Study of the Wedge-sleeve Anchorage of CFRP Tendons[J]. Journal of Beijing University of Technology, 2011, 37(5): 713-717.
Citation: ZHAN Jie-dong, DU Xiu-li, WANG Zuo-hu. Experimental Study of the Wedge-sleeve Anchorage of CFRP Tendons[J]. Journal of Beijing University of Technology, 2011, 37(5): 713-717.
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Experimental Study of the Wedge-sleeve Anchorage of CFRP Tendons

  • 1. School of Civil Engineering and Architecture, Northeast Petroleum University, Daqing 163318, China;

  • 2. College of Architecture and Civil Engineering, Beijing University of Technology Beijing, Beijing 100124, China

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  • Received Date: March 15, 2009
  • Available Online: November 18, 2022
    Graphical Abstract
    • Abstract
  • To reduce stress peak value between wedge and CFRP tendon,a new wedge-sleeve anchorage of CFRP tendon is developed.The anchoring capacities of the new wedge-sleeve anchorage of CFRP tendon under static loading,fatigue loading and periodic loading are tested.The experimental results show that various parts of the anchorage can coordinate to work,while,the anchorage efficiency coefficients of anchor assembly under static loading are more than 0.95,and the fatigue performance and periodic performance are excellent.The improved wedge-sleeve anchorage can efficiently anchor the used CFRP tendons and has potential engineering application.
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    • References (8)
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