WASET
    P. Mounnarath and  U. Schmitz and  Ch. Zhang,  Seismic Fragility Assessment of Continuous Integral Bridge Frames with Variable Expansion Joint Clearances.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
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    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10003719.