WASET
    Su-Young Jeong and  Won-Kee Hong and  Seon-Chee Park and  Gyun-Taek Lim and  Eric Kim,  Investigation of the Neutral Axis in the Positive Moment Region of Composite Beams.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 755 - 760
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5913.