COLD ROOM STUDIES OF FROST ACTION IN SOILS.
Cold room studies of frost action in soils were performed as part of a continuing program of frost investigations aimed toward establishing and improving design and evaluation criteria for roads, highways and airfield runways constructed on soils which are subject to seasonal freezing and thawing. T...
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1950
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ftdtic:AD0712556 2023-05-15T16:37:19+02:00 COLD ROOM STUDIES OF FROST ACTION IN SOILS. Haley,James F. Kaplar,Chester W. ARCTIC CONSTRUCTION AND FROST EFFECTS LAB BOSTON MASS 1950 text/html http://www.dtic.mil/docs/citations/AD0712556 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0712556 en eng http://www.dtic.mil/docs/citations/AD0712556 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Snow Ice and Permafrost Civil Engineering (*FROST HEAVE SOILS) TEST FACILITIES TEST METHODS ROADS RUNWAYS ICE FREEZING MELTING PERMEABILITY ION EXCHANGE LANDING FIELDS MOISTURE *FROST ACTION Text 1950 ftdtic 2016-02-18T23:48:50Z Cold room studies of frost action in soils were performed as part of a continuing program of frost investigations aimed toward establishing and improving design and evaluation criteria for roads, highways and airfield runways constructed on soils which are subject to seasonal freezing and thawing. The present laboratory studies are being made chiefly to determine the quantitative effects of individual factors which influence ice segregation in soils, such as gradation, per cent finer than 0.02 mm., per cent stone, permeability, capillarity, proximity of water supply, compaction, and the initial degree of saturation in a closed system. The chief purpose of this paper is to present the testing program and methods and equipment that are being used. (Author) Text Ice permafrost Defense Technical Information Center: DTIC Technical Reports database |
institution |
Open Polar |
collection |
Defense Technical Information Center: DTIC Technical Reports database |
op_collection_id |
ftdtic |
language |
English |
topic |
Snow Ice and Permafrost Civil Engineering (*FROST HEAVE SOILS) TEST FACILITIES TEST METHODS ROADS RUNWAYS ICE FREEZING MELTING PERMEABILITY ION EXCHANGE LANDING FIELDS MOISTURE *FROST ACTION |
spellingShingle |
Snow Ice and Permafrost Civil Engineering (*FROST HEAVE SOILS) TEST FACILITIES TEST METHODS ROADS RUNWAYS ICE FREEZING MELTING PERMEABILITY ION EXCHANGE LANDING FIELDS MOISTURE *FROST ACTION Haley,James F. Kaplar,Chester W. COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
topic_facet |
Snow Ice and Permafrost Civil Engineering (*FROST HEAVE SOILS) TEST FACILITIES TEST METHODS ROADS RUNWAYS ICE FREEZING MELTING PERMEABILITY ION EXCHANGE LANDING FIELDS MOISTURE *FROST ACTION |
description |
Cold room studies of frost action in soils were performed as part of a continuing program of frost investigations aimed toward establishing and improving design and evaluation criteria for roads, highways and airfield runways constructed on soils which are subject to seasonal freezing and thawing. The present laboratory studies are being made chiefly to determine the quantitative effects of individual factors which influence ice segregation in soils, such as gradation, per cent finer than 0.02 mm., per cent stone, permeability, capillarity, proximity of water supply, compaction, and the initial degree of saturation in a closed system. The chief purpose of this paper is to present the testing program and methods and equipment that are being used. (Author) |
author2 |
ARCTIC CONSTRUCTION AND FROST EFFECTS LAB BOSTON MASS |
format |
Text |
author |
Haley,James F. Kaplar,Chester W. |
author_facet |
Haley,James F. Kaplar,Chester W. |
author_sort |
Haley,James F. |
title |
COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
title_short |
COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
title_full |
COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
title_fullStr |
COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
title_full_unstemmed |
COLD ROOM STUDIES OF FROST ACTION IN SOILS. |
title_sort |
cold room studies of frost action in soils. |
publishDate |
1950 |
url |
http://www.dtic.mil/docs/citations/AD0712556 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0712556 |
genre |
Ice permafrost |
genre_facet |
Ice permafrost |
op_source |
DTIC AND NTIS |
op_relation |
http://www.dtic.mil/docs/citations/AD0712556 |
op_rights |
APPROVED FOR PUBLIC RELEASE |
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1766027611656421376 |