Determination of the stress-strain state and damages in a rock mass by the displacement measurements on its surface. Part I: Analytical solutions

被引：0
|
作者：
A. I. Chanyshev
D. A. Vologin
机构：
[1] Russian Academy of Sciences,N.A. Chinakal Institute of Mining, Siberian Branch
[2] Novosibirsk State University,undefined
来源：
Journal of Mining Science | 2011年 / 47卷
关键词：
Displacements; stresses; breaches; hard sports;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The article offers two approaches to stress-strain state problem solution: the first is the analytical solution for the elastic deformation of a medium, the second is the numerical solution for the elastic and inelastic deformation. The analytical solution is based on the Kolosov-Muskhelishvili formulas, the numerical solution is analogous to the Euler solution of a regular first-order differential equation. The both methods are compared, and calculation of breaches in half-plane is exemplified.
引用
收藏
页码：395 / 403
页数：8
相关论文
共 50 条
  • [1] Determination of the stress-strain state and damages in a rock mass by the displacement measurements on its surface. Part I: Analytical solutions
    Chanyshev, A. I.
    Vologin, D. A.
    JOURNAL OF MINING SCIENCE, 2011, 47 (04) : 395 - 403
  • [2] Process for assessment of stress-strain state of a rock mass and its defects using data on shear measurements at outcrop surface
    Chanyshev, A. I.
    Abdulin, I. M.
    Belousova, O. E.
    CHALLENGES FOR DEVELOPMENT IN MINING SCIENCE AND MINING INDUSTRY, 2019, 262
  • [3] Determination of the Stress-Strain State of the Rock Mass Surrounded with Points Lying on a Surface or Inside an Area
    Chanyshev, A. I.
    Abdulin, I. M.
    Belousova, O. E.
    Lukyashko, O. A.
    RUSSIAN PHYSICS JOURNAL, 2024, 66 (12) : 1279 - 1286
  • [4] Determination of the Stress-Strain State of the Rock Mass Surrounded with Points Lying on a Surface or Inside an Area
    A. I. Chanyshev
    I. M. Abdulin
    O. E. Belousova
    O. A. Lukyashko
    Russian Physics Journal, 2024, 66 : 1279 - 1286
  • [5] DETERMINATION OF THE STRESS-STRAIN STATE OF THE ROCK IN THE VICINITY OF A WORKING
    AKSENOV, VK
    ZHIGALKIN, VM
    LINDIN, GL
    TKACH, NA
    SOVIET MINING SCIENCE USSR, 1978, 14 (03): : 241 - 245
  • [6] Analytical solutions of stress and displacement in strain softening rock mass around a newly formed cavity
    Lu Yan-er
    Yang Wu
    JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2013, 20 (05) : 1397 - 1404
  • [7] Analytical solutions of stress and displacement in strain softening rock mass around a newly formed cavity
    鲁燕儿
    杨武
    Journal of Central South University, 2013, 20 (05) : 1397 - 1404
  • [8] Analytical solutions of stress and displacement in strain softening rock mass around a newly formed cavity
    Yan-er Lu
    Wu Yang
    Journal of Central South University, 2013, 20 : 1397 - 1404
  • [9] Monitoring the Stress-Strain State of Marginal Saliferous Rock Mass
    Baryakh, A.
    Toksarov, V.
    Asanov, V.
    Pankov, I.
    Udartsev, A.
    ISRM EUROPEAN ROCK MECHANICS SYMPOSIUM EUROCK 2017, 2017, 191 : 925 - 934
  • [10] STRESS-STRAIN STATE OF THE ROCK MASS AT A FACE WITH A TECTONIC FAULT
    KURLENYA, MV
    KOROTKIKH, VN
    TAPSIEV, AP
    SOVIET MINING SCIENCE USSR, 1991, 27 (02): : 79 - 84
12345