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Information × Registration Number 0213U001613, 0112U000027 , R & D reports Title The study of redistribution of stresses in the vicinity of underground workings by extraction of coal mine methane popup.stage_title Head Khapilova Nelly Sergeevna, Registration Date 10-01-2013 Organization Institute of Applied Mathematics and Mechanics of National Academy of Sciences of Ukraine popup.description2 Obtained an analytical solution of the mixed elasticity theory problem for a transversely isotropic strip with a free from external efforts the upper boundary in the case when the lower boundary is elastically fixed on out end-sections appended acting on the elastic body distribution of the normal load. Formulas are given for the components of the stress tensor and the displacement vector in the elastic strip. Poposed method for solving axisymmetric mixed problem for a transversely isotropic elastic half-space with a fixed boundary under the action of an elastic body of the normal load, uniformly distributed in a circular area. Based on the analytical solutions developed algorithms calculation of stresses and displacements at arbitrary points of a transversely isotropic half-space. Implemented the calculations of stresses and displacements in planes parallel to the boundary of the half-space. Investigated distribution stress in rocks of the soil сleaning-mines, conducted in an anisotropic rock mass. Established the influence of mining and geological conditions, the anisotropic properties of rocks and technological measures on the formation of zones of tensile and compressive stresses in the vicinity of working face at underground coal mining. Product Description popup.authors Алтухова Маріанна Леонідівна Зальотов Владислав Всеволодович Зенченков Андрій Вікторович Федотов Сергій Миколайович popup.nrat_date 2020-04-02 Close
R & D report
Head: Khapilova Nelly Sergeevna. The study of redistribution of stresses in the vicinity of underground workings by extraction of coal mine methane. (popup.stage: ). Institute of Applied Mathematics and Mechanics of National Academy of Sciences of Ukraine. № 0213U001613
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Updated: 2026-03-25