Pristupyuk Дмитрий Николаевич, Fedorov Владимир Юрьевич, and Danilov Руслан Александрович. 2022. “The Study of the Loss of Fire Resistance of the Reinforced Concrete Crossbars and Beams in Operation”. Journal of Civil Protection 6 (3):278-93. https://doi.org/10.33408/2519-237X.2022.6-3.278.