Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Principles of reinforcing bedded mine roof with bolts
Basic principles of bolting bedded roof based on elementary beam theory and on results of tests; objectives were to gain understanding of function of bolts and behavior of bolted roof and to establish standard bolt patterns; experimental method consisted of testing mine roof models in centrifuge.
Principles of reinforcing bedded mine roof with bolts
Basic principles of bolting bedded roof based on elementary beam theory and on results of tests; objectives were to gain understanding of function of bolts and behavior of bolted roof and to establish standard bolt patterns; experimental method consisted of testing mine roof models in centrifuge.
Principles of reinforcing bedded mine roof with bolts
U S Bur Mines -- Report Investigations
Panek, L.A. (Autor:in)
1956
26 pages
Report
Englisch
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Effect of suspension in bolting bedded mine roof
| Engineering Index Backfile | 1962
| Engineering Index Backfile | 1963
Design of bolting systems to reinforce bedded mine roof
| Engineering Index Backfile | 1956