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Vol 139
Pages:
74-79
Download volume:
RUS
Article

Determining the thickness of reinforced concrete slabs during the transition from surface to underground mining operations

Authors:
G. G. Milekhin
V. A. Aleksandrov
N. V. Kovtun
N. P. Kramskov
Date submitted:
1993-07-25
Date accepted:
1993-09-13
Date published:
1994-12-02

Abstract

The methodology of calculation of reinforced concrete slabs constructed at the bottom of the pit to isolate the underground mine during the transition to underground mining operations is described. The conclusion is made about the inadmissibility of a simplified approach to the definition of such slabs, which does not take into account the technology of development of underground reserves.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 139

References

  1. Search for an effective technology of mining the transition zone at the Ural copper and cauldron deposits / Yu.V. Volkov, I.V. Sokolov, A.N. Mishenin, Yu.G. Antipin // Mining Journal, 1991. № 11,
  2. Landau L.D., Lifshic E.M. Theoretical Physics. M.:Nauka, 1987, Vol. 7.
  3. Timoshenko S.P., Goodyear J. Theory of Elasticity. M.: Nauka, 1979.

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