Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Scale model studies of strata movement around mine roadways -- 2
Effect of dinting; description is given of tests on models of roadways, supported by arches, having either packed or solid coil ribside and floor material weaker than roof material; comparisons are made between dinted and ripped roadways; it was found that dinting increased floor lift in conditions where floor movements greater than about 10% of initial roadway height occurred in ripped roadway.
Scale model studies of strata movement around mine roadways -- 2
Effect of dinting; description is given of tests on models of roadways, supported by arches, having either packed or solid coil ribside and floor material weaker than roof material; comparisons are made between dinted and ripped roadways; it was found that dinting increased floor lift in conditions where floor movements greater than about 10% of initial roadway height occurred in ripped roadway.
Scale model studies of strata movement around mine roadways -- 2
Int J Rock Mechanics Min Sciences
Hobbs, D.W. (Autor:in)
1968
15 pages
Aufsatz (Zeitschrift)
Englisch
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Scale model studies of strata movement around mine roadways -- 1
| Engineering Index Backfile | 1968
Scale model studies of strata movement around mine roadways -- 3
| Engineering Index Backfile | 1968
Strata control in mine roadways
| Engineering Index Backfile | 1964
Deformation Development Around Mine Roadways and Simulation of Roadway Supports
| British Library Conference Proceedings | 1995