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Information × Registration Number 0214U002012, 0111U001743 , R & D reports Title Development of scientific bases of geomechanics of post behavior deformation and destruction of rocks and rock massifs popup.stage_title Head Litvinsky Garri G., Registration Date 13-01-2014 Organization Donbass State Technical University popup.description2 The fundamental geotechnical problem of heterogeneous rocks and missives was examined in the research, and that's - their post peak behavior (PPB): deformation and destruction. The purpose of the project - to establish the basic laws of limiting deformation and fracture of heterogeneous rocks and arrays , to develop a theoretical framework of Geomechanics mechanical behavior of heterogeneous rocks under different external loads. The theory of structure defective a body with microdamages was developed. The types of discontinuous and shear cracks was established for estimate of damage by microcracks into a body. An assessment of the degree of continuity and destruction was introduced for body with microdamages. The regularities of the charts load of rocks were studied depending on the intensity of the applied load at the deformation PPB. The theory of limiting deformation and fracture of rocks and structurally heterogeneous arrays was obtained for their PPB. Product Description popup.authors Іваньков І.М. Бікяшева Ю.Н. Заєв В.В. Касьянов В.О. Ковальов Г.П. Курман С.О. Павлов Є.Є. Фесенко Е.В. popup.nrat_date 2020-04-02 Close