TY JOUR TI DETERMINATION OF SOIL RESISTANCE ON THE SIDE SURFACE OF THE PILE ACCORDING TO THE STRENGTH CHARACTERISTICS OF THE SOIL KW pile KW bored pile with broadening KW specific cohesion KW coefficient of internal friction KW soil resistance JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Chernysh, A.S. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov