@article{Chapidze2019modal,
author={Chapidze, O.D. and Zhukov, D.I.},
title={MODAL ANALYSIS OF MULTILEVEL CONCRETE FRAMEWORK AFTER FIRE EXPOSURE},
journal={Bulletin of Belgorod State Technological University named after. V. G. Shukhov},
publisher={Belgorod State Technological University named after V.G. Shukhov},
year={2019},
pages={22-29},
volume={4},
issue={9},
}