A box girder bridge was simulated by ANSYS software, where the interlaminar relation of the bridge deck pavement was assumed to be frictionally sliding rather than continuous. Stresses of the asphalt concrete pavement were calculated when various disengaging areas between the layers appeared in the load region. Results showed that the size of the disengaging area in the load region had a significant influence on the stresses of the asphalt concrete. The position where the disengaging area appeared obviously changed the stresses of the asphalt concrete; when the disengaging area appeared under the load region, the horizontal load increased the shear stresses of the asphalt concrete. The relative positions of the disengaging area and the load region also influenced the stresses of the asphalt concrete.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Stress Analysis for Asphalt Concrete Pavement of a Box Girder Bridge When Interlayer Disengages


    Contributors:
    Wang, Xun-tao (author) / Wang, Hu (author) / Feng, Jian-hu (author)


    Publication date :

    2017-05-16


    Size :

    72017-01-01 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    Unknown




    Thermal Field Characteristics of Reinforced Concrete Box Girder during High-Temperature Asphalt Pavement Paving

    Zheng, Dong / Qian, Zhen-dong / Liu, De-xuan et al. | Transportation Research Record | 2018


    Impact of the Interlayer Scabbing on Asphalt Pavement Performance

    Kwon, Ohhoon / Greene, James / Sholar, Gregory A. et al. | Transportation Research Record | 2022


    Experimental Study on Fatigue Characteristics of Asphalt Concrete in Bridge Pavement

    Li, Y.L. / Tan, Y.Q. | British Library Conference Proceedings | 2011


    an electric ballard that automatically disengages strings using a motor

    LEE JI SUN | European Patent Office | 2022

    Free access