Thang, Nguyen Truong, and Nguyen Hai Viet. “Simplified Calculation of Flexural Strength Deterioration of Reinforced Concrete T-Beams Exposed to ISO 834 Standard Fire”. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE 15, no. 4 (October 31, 2021): 123-135. Accessed May 5, 2024. https://stce.huce.edu.vn/index.php/en/article/view/2061.