Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pull and Creep Tests on Gypsum-Bonded Roof Bolts
To improve mine safety, the Bureau of Mines has conducted a search for better materials and systems to anchor roof bolts. This report describes a study on the ability of a gypsum-based anchoring medium to withstand short- and long-term loads.
Pull and Creep Tests on Gypsum-Bonded Roof Bolts
To improve mine safety, the Bureau of Mines has conducted a search for better materials and systems to anchor roof bolts. This report describes a study on the ability of a gypsum-based anchoring medium to withstand short- and long-term loads.
Pull and Creep Tests on Gypsum-Bonded Roof Bolts
J. S. Hansen (Autor:in) / S. J. Gerdemann (Autor:in)
1985
43 pages
Report
Keine Angabe
Englisch
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