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Vol 67 No 1
Pages:
89-100
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RUS
Research article
Without section

Strength criteria and stress diagrams of rocks

Authors:
L. S. Burshteyn1
A. N. Kurochkin2
About authors
  • 1 — Ph.D., Dr.Sci. Leningrad Mining Institute
  • 2 — Leningrad Mining Institute
Date submitted:
1974-07-03
Date accepted:
1974-09-12
Date published:
1975-01-01

Abstract

In the general complex of questions on the destruction of rocks an important place is occupied by the development of the theory of strength and improvement of methods of their testing. As a result of this research, new ideas about the properties of rocks and the mechanism of their fracture have emerged. This article deals with the matter of the relationship between the theory of strength and the mechanism of fracture and provides methods of constructing stress diagrams and their interpretation. ...

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References

  1. Баренблатт Г.И. Журнал прикладной механики и технической физики, 1961, 4.
  2. Бурштейн Л.С. Статические и динамические испытания горных пород. Недра, 1970.
  3. Виноградова С.Д. Акустические наблюдения процессов разрушения горных пород в руднике Анка (Чехословакия). Известия АН СССР, Сер. геофизика. Т. 4, 1963.
  4. Константинова А.Г. О прогнозе динамических явлений в угольных шахтах. АН СССР. Известия Физики Земли. 1969, т. 2.
  5. Веnіаѵski Z.Т. Int. J. Rock Mech. Min. Sci. 4, 1967.
  6. Brace W.F. Elsvier. Brittle fracture of rocks, 1963.
  7. Griffith A.A. Phil. Trans. Roy. Soc. 1920, ser. A, 221.
  8. Scholz С.H. Proceedings of the second congress of the intern. Soc. for rock mech. 1970, Beograd.
  9. * А.Н. Ставрогин. Прочность и деформация горных пород. Автореф. дисс. ИГД им. А.А. Скочинского, 1969.

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