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Fatigue stiffness degradation and life prediction method of in⁃service concrete T⁃beams
更新时间：2025-05-26

    • Fatigue stiffness degradation and life prediction method of in⁃service concrete T⁃beams

    • “In the field of bridge engineering, experts have constructed a fatigue stiffness model for concrete T-beams based on damage mechanics theory, obtained the evolution law of fatigue residual stiffness through experiments, and established a fatigue life prediction model, providing theoretical support for bridge life prediction research.”
    • Journal of Jilin University(Engineering and Technology Edition)   Vol. 53, Issue 9, Pages: 2563-2572(2023)
    • 作者机构：

      交通运输部公路科学研究院 桥梁隧道研究中心， 北京 100088

    • DOI：10.13229/j.cnki.jdxbgxb.20211238    

      CLC： U448.38

    • Received：18 November 2021，

      Published：01 September 2023

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  • ZUO Xin-dai,ZHANG Jin-quan,ZHAO Shang-chuan.Fatigue stiffness degradation and life prediction method of in⁃service concrete T⁃beams[J].Journal of Jilin University(Engineering and Technology Edition),2023,53(09):2563-2572. DOI： 10.13229/j.cnki.jdxbgxb.20211238.

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