Calculation of limit spans of unshored frozen roofs
Authors:
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
References
- Bubnov I. G. Works on the theory of plates. Gostekhteoretizdat, 1953.
- Vaitkovsky K. F. Mechanical properties of ice. AS USSR AN SSSR, 1960.
Similar articles
Influence of concrete supports on bearing capacity of ore pillars under chamber mining systems
1969 V. P. Ushenin
Investigation of properties of injection solutions for reinforcing the backfill of stopes.
1969 Yu. L. Minaev