TY JOUR TI INFLUENCE OF CROSS SECTION HEIGHT AND NATURE OF REINFORCING GLUED WOODEN BEAMS ON THE DISTRIBUTION OF INTERNAL EFFORT KW glued wooden structures KW reinforced beams KW composite reinforcement KW calculation of wooden struc-tures KW wooden beams JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Prokhorov, S.V. PY 2019 IS 4 PB Belgorod State Technological University named after V.G. Shukhov