Feasibility of using of accelerated test methods for determination of frost-resistance for concreteAnna Pavlenko, Anastasia Mishakova, Olga Pertseva, Victoriia Ivanova, Yanis Olekhnovich and Gleb AverchenkoE3S Web Conf., 157 (2020) 06035DOI: https://doi.org/10.1051/e3sconf/202015706035