Fire resistance evaluation of reinforced concrete floors with fire-retardant coating by calculation and experimental methodAndrii Kovalov, Yurii Otrosh, Olha Ostroverkh, Oleksandr Hrushovinchuk and Oleksandr SavchenkoE3S Web Conf., 60 (2018) 00003DOI: https://doi.org/10.1051/e3sconf/20186000003