Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
San manuel lowers costs by grouting bad ground
Pressure grouting is used to stabilize highly fractured and broken ground in drifts, shafts and other underground workings; shaft stations in wet, shattered ground are excavated with minimum of delay after pressure grouting; comparison between grouting, cementing and timbering; grouting procedure.
San manuel lowers costs by grouting bad ground
Pressure grouting is used to stabilize highly fractured and broken ground in drifts, shafts and other underground workings; shaft stations in wet, shattered ground are excavated with minimum of delay after pressure grouting; comparison between grouting, cementing and timbering; grouting procedure.
San manuel lowers costs by grouting bad ground
Min World
Bogert, J.R. (Autor:in)
Mining World ; 23
1961
4 pages
Aufsatz (Zeitschrift)
Englisch
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