Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Supporting underground roads by steel arches
Experiments at Auchinraith coal mine; simple form of wooden leg has been adopted as standard; results obtained have compensated for extra work. (See also - part 1 Mar. 1928 pp 12-16 and (discussion) p 16-17, 3 figs.,
Supporting underground roads by steel arches
Experiments at Auchinraith coal mine; simple form of wooden leg has been adopted as standard; results obtained have compensated for extra work. (See also - part 1 Mar. 1928 pp 12-16 and (discussion) p 16-17, 3 figs.,
Supporting underground roads by steel arches
Instn. Min. Engrs. -- Trans
Gemmell, D.C. (Autor:in)
1928
3 pages
2 Figs.
Aufsatz (Zeitschrift)
Englisch
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The use of steel arches in supporting underground roadways
| Engineering Index Backfile | 1928
The use of steel arches in supporting underground roadways
| Engineering Index Backfile | 1928
The use of steel arches in supporting underground roadways
| Engineering Index Backfile | 1928
Deformation and fracturing of steel arches on roads
| Engineering Index Backfile | 1943
Steel arches and steel props for underground support
| Engineering Index Backfile | 1930