@article{Shakhabov2024on, author={Shakhabov, M.M. and Sivenkov, A.B.}, title={ON THE NEED TO REFINE THE CALCULATION METHODOLOGY FOR ASSESSING THE FIRE RESISTANCE LIMITS OF METAL STRUCTURES, TAKING INTO ACCOUNT THE DURATION OF THEIR OPERATION}, journal={Problems of risk management in the technosphere}, publisher={Saint-Petersburg University of State Fire Service of Emercom of Russia}, year={2024}, pages={47-59}, volume={2024}, issue={1}, }