Frozen Ground Implement
The report presents information on an evaluation of commercial-type liquid carbon dioxide blasting cartridges for use in excavation of frozen ground. The purpose was to develop a portable kit to aid in the construction of foxholes in frozen ground without the use of explosives. The kit consisted of...
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1973
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ftdtic:AD0768097 2023-05-15T17:57:40+02:00 Frozen Ground Implement Wood, Benjamin F. ARMY LAND WARFARE LAB ABERDEEN PROVING GROUND MD 1973-05 text/html http://www.dtic.mil/docs/citations/AD0768097 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0768097 en eng http://www.dtic.mil/docs/citations/AD0768097 Approved for public release; distribution is unlimited. DTIC AND NTIS Soil Mechanics Military Operations Strategy and Tactics Ammunition and Explosives *BURSTING CHARGES *SOILS FEASIBILITY STUDIES COMPRESSED AIR DRILLING PASSIVE DEFENSE PERMAFROST FRACTURE(MECHANICS) DEBRIS CARBON DIOXIDE *FREEZING FORTIFICATIONS EXCAVATION COMPRESSED GASES Text 1973 ftdtic 2016-02-22T16:59:08Z The report presents information on an evaluation of commercial-type liquid carbon dioxide blasting cartridges for use in excavation of frozen ground. The purpose was to develop a portable kit to aid in the construction of foxholes in frozen ground without the use of explosives. The kit consisted of an engine-driven hand-held rock drill, and the blasting cartridges. Tests were conducted in both shallow frozen and deep (perma-frost) frozen ground. The results were good in shallow frozen ground. Good results were not achieved in deep frozen ground, because proper techniques or devices were not used to keep the cartridges from ejecting from the bore hole. The requirement was withdrawn, and additional development/testing were not conducted. Text permafrost Defense Technical Information Center: DTIC Technical Reports database |
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Open Polar |
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Defense Technical Information Center: DTIC Technical Reports database |
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ftdtic |
language |
English |
topic |
Soil Mechanics Military Operations Strategy and Tactics Ammunition and Explosives *BURSTING CHARGES *SOILS FEASIBILITY STUDIES COMPRESSED AIR DRILLING PASSIVE DEFENSE PERMAFROST FRACTURE(MECHANICS) DEBRIS CARBON DIOXIDE *FREEZING FORTIFICATIONS EXCAVATION COMPRESSED GASES |
spellingShingle |
Soil Mechanics Military Operations Strategy and Tactics Ammunition and Explosives *BURSTING CHARGES *SOILS FEASIBILITY STUDIES COMPRESSED AIR DRILLING PASSIVE DEFENSE PERMAFROST FRACTURE(MECHANICS) DEBRIS CARBON DIOXIDE *FREEZING FORTIFICATIONS EXCAVATION COMPRESSED GASES Wood, Benjamin F. Frozen Ground Implement |
topic_facet |
Soil Mechanics Military Operations Strategy and Tactics Ammunition and Explosives *BURSTING CHARGES *SOILS FEASIBILITY STUDIES COMPRESSED AIR DRILLING PASSIVE DEFENSE PERMAFROST FRACTURE(MECHANICS) DEBRIS CARBON DIOXIDE *FREEZING FORTIFICATIONS EXCAVATION COMPRESSED GASES |
description |
The report presents information on an evaluation of commercial-type liquid carbon dioxide blasting cartridges for use in excavation of frozen ground. The purpose was to develop a portable kit to aid in the construction of foxholes in frozen ground without the use of explosives. The kit consisted of an engine-driven hand-held rock drill, and the blasting cartridges. Tests were conducted in both shallow frozen and deep (perma-frost) frozen ground. The results were good in shallow frozen ground. Good results were not achieved in deep frozen ground, because proper techniques or devices were not used to keep the cartridges from ejecting from the bore hole. The requirement was withdrawn, and additional development/testing were not conducted. |
author2 |
ARMY LAND WARFARE LAB ABERDEEN PROVING GROUND MD |
format |
Text |
author |
Wood, Benjamin F. |
author_facet |
Wood, Benjamin F. |
author_sort |
Wood, Benjamin F. |
title |
Frozen Ground Implement |
title_short |
Frozen Ground Implement |
title_full |
Frozen Ground Implement |
title_fullStr |
Frozen Ground Implement |
title_full_unstemmed |
Frozen Ground Implement |
title_sort |
frozen ground implement |
publishDate |
1973 |
url |
http://www.dtic.mil/docs/citations/AD0768097 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0768097 |
genre |
permafrost |
genre_facet |
permafrost |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0768097 |
op_rights |
Approved for public release; distribution is unlimited. |
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1766166151617839104 |