Rational shape of metal support for development workings
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 principle 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
Funding:
None
References
- Mining. Encyclopedic Reference Book, vol. 1. Ugletekhizdat, 1958 (in Russian)
- Katsaurov I. N. Calculation of supports of mine workings. Izd. MIRGZM, 1964 (in Russian)
- Katsaurov I. N. Some problems on rock mechanics and calculations of the support. Izd. MGI , 1968 (in Russian)
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