Elimination of the effect of progressive collapse as a factor in increasing the environmental friendliness of district buildingsRuslan Taroev, Alexandr Makovckin, Denis Shcheglov, Radion Rogulin and Valery AbbakumovE3S Web Conf., 284 (2021) 01011DOI: https://doi.org/10.1051/e3sconf/202128401011