A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Grouting diamond-drill holes at Christmas Mine, Gila county, Ariz
Methods devised to overcome difficulties encountered in cementing of diamond drill holes; tests to determine type of cement most suitable, indicate desirability of thoroughly testing available cements when it is necessary to drill holes under difficult conditions that may cause failure; notes on setting properties of cements and use of liquid carbon dioxide as pressuring agent in grouting.
Grouting diamond-drill holes at Christmas Mine, Gila county, Ariz
Methods devised to overcome difficulties encountered in cementing of diamond drill holes; tests to determine type of cement most suitable, indicate desirability of thoroughly testing available cements when it is necessary to drill holes under difficult conditions that may cause failure; notes on setting properties of cements and use of liquid carbon dioxide as pressuring agent in grouting.
Grouting diamond-drill holes at Christmas Mine, Gila county, Ariz
U S Bur Mines -- Report Investigations
Tainter, S.L. (author)
1949
10 pages
Supp Plates
Report
English
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