Rational form of metal support for preparatory excavations
Authors:
Abstract
The stability of mine workings depends to a large extent on the shape of their cross-section and the corresponding outline of the support. However, this well-known position is often not taken into account, as a result of which the load-bearing capacity of the support is not fully utilized.
Область исследования:
(Archived) Without section
References
- Mining. Encyclopedic Reference Book, vol. 1. Ugletekhizdat, 1958.
- Katsaurov I.N. Calculation of mounts of mine workings. PH MIRGZM. 1964.
- Katsaurov I.N. Some tasks on rock mechanics and calculations of the support. PH MMI, 1968.
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