Influence of rock disturbance on their rheological properties

M. D. Ilyinov; Yu. M. Kartashov; A. T. Karmanskii; V. A. Kozlov

Vol 185

Pages:

31-36

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Research article

Problems in geomechanics of technologeneous rock mass

Influence of rock disturbance on their rheological properties

Authors:

M. D. Ilyinov¹

Yu. M. Kartashov²

A. T. Karmanskii³

V. A. Kozlov⁴

About authors

1 — Ph.D. Head of Laboratory Saint Petersburg State Mining Institute (Technical University)
2 — Ph.D., Dr.Sci. Chief Research assistant Saint Petersburg State Mining Institute (Technical University)
3 — Ph.D. Senior research assistant Saint Petersburg State Mining Institute (Technical University)
4 — Senior research assistant Saint Petersburg State Mining Institute (Technical University)

Date submitted:

2009-07-18

Date accepted:

2009-09-08

Date published:

2010-04-22

Abstract

Complex investigations have been conducted of rheological properties of undisturbed and disturbed rocks under laboratory conditions in the modes of creeping, relaxation and lateral pressure. It was stated that the rheological properties of disturbed rocks substantially differ from those properties of undisturbed rocks. Recommendations are given for the use of the obtained results in solution of tasks in mining geomechanics.

Keywords:

creeping relaxation lateral pressure disturbed and undisturbed rock specimens

Ильинов М.Д., Карташов Ю.М., Карманский А.Т., Козлов В.А. Влияние нарушенности горных пород на их реологические свойства // Записки Горного института. 2010. Т. 185. С. 31-36.

Ilyinov M.D., Kartashov Y.M., Karmanskii A.T., Kozlov V.A. Influence of rock disturbance on their rheological properties // Journal of Mining Institute. 2010. Vol. 185. p. 31-36.

References

Методические указания по исследованию ползучести горных пород / ВНИМИ. Л., 1973. 32 с.
Прочность и деформируемость горных пород / Ю.М.Карташов, Б.В.Матвеев, Г.В.Михеев, А.Б.Фадеев. М.: Недра, 1979. 282 с.
Рекомендации по определению полного паспорта прочности и деформируемости горных пород / Ю.М.Карташов, Б.В.Матвеев, М.Д.Ильинов и др. / ВНИМИ. Л., 1988. 54 с.

Influence of rock disturbance on their rheological properties

Abstract

References

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