TY JOUR TI NUMERICAL ANALYSIS OF EARTH DAM STRESS-STRAIN STATE UNDER SEISMIC IMPACT CONSIDERING THE WAVE DYNAMICS KW earth dam KW numerical analysis KW finite difference method KW explicit scheme KW stress KW displacement KW earthquake JO Construction Materials and Products AU Buriev, A.T. AU Salyamova, K.D. AU Turdikulov, H.H. AU Tahirov, S.M. PY 2020 IS 3 PB Belgorod State Technological University named after V.G. Shukhov