Submit an Article
Become a reviewer
Vol 58 Iss. 1
Pages:
174-178
Download volume:
RUS
Article

Calculation of limit spans of unshored frozen roofs

Authors:
Yu. V. Shuvalov
Date submitted:
1968-07-12
Date accepted:
1968-09-01
Date published:
1969-05-05

Abstract

A characteristic feature of deposits located in the permafrost zone is cementation of rock blocks with ice, which fills interlayer cracks and cracks that cut through rock layers, which promotes consolidation of layers and leads to an increase in the bearing capacity of the massif as a whole.

Область исследования:
(Archived) Without section
Funding:

None

Go to volume 58

References

  1. Bubnov I. G. Works on the theory of plates. Gostekhnteoretizdat, 1953.
  2. Vaitkovsky K. F. Mechanical properties of ice. AS USSR, 1960.

Similar articles

Investigation of the influence of ore size on its flowing out
1969 L. F. Belichenko
Investigation of properties of injection solutions for reinforcing the embedment of cleaning chambers
1969 Yu. L. Minaev
Experience of inter-chamber pillar mining after consolidation of the primary chambers' backfill
1969 Yu. L. Minaev, A. V. Karpunin, A. G. Vasiliev
Depth of ore deposits development by open-cutting systems
1969 A. B. Makeenkov
Estimation of mutual influence of close cylindrical chambers
1969 V. S. Romanov
Prof. Vladimir N. Semevsky (1898-1968)
1969 A. I. Shablygin, N. Z. Galaev, Yu. I. Panenkov