QIAN Zhen-dong, LUO Jian. Pavement stress analysis of orthotropic steel deck[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 10-13.
Citation: QIAN Zhen-dong, LUO Jian. Pavement stress analysis of orthotropic steel deck[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 10-13.

Pavement stress analysis of orthotropic steel deck

More Information
  • Author Bio:

    QIAN Zhen-dong(1969-), female, PhD, associate professor, 86-25-83793269,qianzd@seu.edu.cn

  • Received Date: 2003-08-05
  • Publish Date: 2004-06-25
  • Aiming at the common damage of steel bridge deck pavement, such as cracking, pushing and local packing and so on, the impacts of pavement on orthotropic steel deck such as maximum tensile stress, maximum shear stress and maximum deflection under the action of vertical and horizontal load were analyzed using finite element method, and the different mechanical results of pavement under the single-wheel load and under double-wheel load were compared. Analysis results show that the horizontal load has great effects on shear stress of pavement, especially longitudinal shear stress. When chosing the maximum tensile stress of pavement as design control index, the simulation results of single-type load are larger than those of double-type load. When chosing the maximum shear stress of bond coat as design control index, the simulation results of double-type load are larger than those of single-type load.

     

  • loading
  • [1] 刘健新, 胡兆同. 大跨度吊桥[M]. 北京: 人民交通出版社, 1995.
    [2] 茅荃. 大跨径桥梁钢桥面铺装力学特性研究[D]. 南京: 东南大学, 2000.
    [3]
    GU Xing-yu. Effects of various type load on the asphalt pavement on steel deck[J]. Journal of Highway and Transportation Research and Development, 2002, 19(2): 56-59. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-GLJK200202016.htm
    [4]
    DENG Xue-jun. The stress of road structure under horizontal load[J]. Journal of Geotech Engineering, 2002, 24(4): 427-431. (in Chinese) https://www.cnki.com.cn/Article/CJFDTOTAL-YTGC200204004.htm
    [5]
    QIAN Zhen-dong. Mechanical property analysis of pavement on orthotropic steel deck[J]. Journal of Traffic and Transportation Engineering, 2002, 2(3): 47-51. (in Chinese) http://transport.chd.edu.cn/article/id/200203010
    [6]
    Bild S. Contribution to the improvement of the durability of asphalt pavement on orthotropic steel bridge decks[D]. Achen: RWTH Achen, 1985.

Catalog

    Article Metrics

    Article views (439) PDF downloads(226) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return