TY JOUR TI EQUIPMENT USED TO DETERMINE THE ROLL OF ENGINEERING STRUCTURES KW deformation monitoring KW electronic total station KW roll of structures KW angular notch KW geodetic control KW flare KW permissible deviations JO Modern Technologies and Scientific and Technological Progress AU Gorbach, P.S. AU Shustov, P.A. AU Telenkova, A.V. PY 2026 IS 2026 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»