Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Experimental types of roof bolts in Sadon mine
Installation of roof bolts in combination with grouting and wire rope was efficient in unstable rock formations and prevented floor heaving; details on design and installation of bolts; possibility to reduce profiles of underground workings, costs of mining and maintenance of underground workings.
Experimental types of roof bolts in Sadon mine
Installation of roof bolts in combination with grouting and wire rope was efficient in unstable rock formations and prevented floor heaving; details on design and installation of bolts; possibility to reduce profiles of underground workings, costs of mining and maintenance of underground workings.
Experimental types of roof bolts in Sadon mine
Opytnye vidy shtangovoi krepi na Sadonskom rudnike
Totrov, G.V. (Autor:in) / Semenov, I.S. (Autor:in) / Mar'Enkov, V.V. (Autor:in)
1964
8 pages
Aufsatz (Zeitschrift)
Russisch
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| Engineering Index Backfile | 1963
Anchorage testing of mine-roof bolts -- 1: Slotted-type bolts
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Principles of reinforcing bedded mine roof with bolts
| Engineering Index Backfile | 1956
Anchorage testing of mine-roof bolts. Expansion-type, 5/8-in. Bolts
| Engineering Index Backfile | 1957
Anchorage testing of mine-roof bolts 2. Expansion-type, 3/4-inch bolts
| Engineering Index Backfile | 1956