TY JOUR TI THE COMPOSITION AND STRUCTURE OF HYDROSILICATES OBTAINED MECHANOCHEMICAL SYNTHESIS OF PORTLAND CEMENT, MODIFIED SUCROSE KW portland cement KW hydrosilicates KW mechano-chemical synthesis KW elemental composition KW thermolysis KW nanoparticles KW crystal structure JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Shoshin, E.A. AU Polyakov, A.V. PY 2018 IS 3 PB Belgorod State Technological University named after V.G. Shukhov