Bugao Wang and  Weifeng Wang and  Xianwei Zeng,  Measurement and Analysis of Temperature Effects on Box Girders of Continuous Rigid Frame Bridges.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2010, vol. 46(10). 331 - 337
    [viewed 22 October 2019]. Available from: https://publications.waset.org/pdf/15593.