TY JOUR TI THE MECHANISM OF OCCURRENCE OF INFRASOUND FROM GROUND VEHICLES AS THE NEGATIVE ENVIRONMENTAL FACTORS KW ecological safety KW building materials KW urban areas KW environmental performance KW environmental aspect KW the life cycle of materials KW «green» technology. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Grafkina, M.. AU Sviridova, E.. AU Sdobnyakova, E.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov