TY JOUR TI THE EFFECT OF CHANGES HUMIDITY ON THE BEARING CAPACITY OF THE EMBANKMENTS BUILT FROM COAL ASH AND SLAG MIXTURE KW highway KW embankments KW ash and slag mixture KW bearing capacity KW Young's modulus JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Lunev, A.A. AU Sirotyuk, V.V. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov