Eun Mi Ryu and  Ah Young An and  Ji Yeon Kang and  Yeong Soo Shin and  Hee Sun Kim,  Investigation of Rehabilitation Effects on Fire Damaged High Strength Concrete Beams.   journal   = {International Journal of Architectural and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2015, vol. 103(7). 898 - 904
    [viewed 27 September 2020]. Available from: https://publications.waset.org/pdf/10002412.