Nguyen, Vu, Hảo Tạ, and Vui Cao. “Effect of Concrete Cover Thickness on Deflection of Reinforced Concrete Beams Exposed to Fire”. VNUHCM Journal of Engineering and Technology 5, no. 2 (August 20, 2022): 1549-1557. Accessed March 28, 2024. http://stdjet.scienceandtechnology.com.vn/index.php/stdjet/article/view/1006.