Permafrost ceramicrete

A dry mix of a calcined oxide of Ca and/or Mg and an acid phosphate and fly ash with or without insulating extenders useful in permafrost conditions. Calcined oxide is present at about 12% to about 40% by weight and the acid phosphate is present at about 35% to about 45% by weight. The fly ash is pr...

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Format: Text
Language:English
Published: 2023
Subjects:
permafrost
Online Access:http://knowledge.uchicago.edu/record/9314
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record_format openpolar
spelling ftunichicagoknow:oai:uchicago.tind.io:9314 2024-09-15T18:29:47+00:00 Permafrost ceramicrete 2023-10-30T20:21:39Z http://knowledge.uchicago.edu/record/9314 English eng https://knowledge.uchicago.edu/record/9314/files/US20050160944.pdf http://knowledge.uchicago.edu/record/9314 http://knowledge.uchicago.edu/record/9314 Text 2023 ftunichicagoknow 2024-08-05T14:08:09Z A dry mix of a calcined oxide of Ca and/or Mg and an acid phosphate and fly ash with or without insulating extenders useful in permafrost conditions. Calcined oxide is present at about 12% to about 40% by weight and the acid phosphate is present at about 35% to about 45% by weight. The fly ash is present at about 10% to about 50% by weight with the fly ash being between about 50% to about 100% class F with the remainder class C. Insulating extenders are present in the range from 0% to about 15% by weight of the combined calcined oxide and acid phosphate and fly ash. 0.1% to about 0.5% boric acid and/or borate by weight of the dry mix is present. Text permafrost Knowledge@UChicago (University of Chicago)
institution Open Polar
collection Knowledge@UChicago (University of Chicago)
op_collection_id ftunichicagoknow
language English
description A dry mix of a calcined oxide of Ca and/or Mg and an acid phosphate and fly ash with or without insulating extenders useful in permafrost conditions. Calcined oxide is present at about 12% to about 40% by weight and the acid phosphate is present at about 35% to about 45% by weight. The fly ash is present at about 10% to about 50% by weight with the fly ash being between about 50% to about 100% class F with the remainder class C. Insulating extenders are present in the range from 0% to about 15% by weight of the combined calcined oxide and acid phosphate and fly ash. 0.1% to about 0.5% boric acid and/or borate by weight of the dry mix is present.
format Text
title Permafrost ceramicrete
spellingShingle Permafrost ceramicrete
title_short Permafrost ceramicrete
title_full Permafrost ceramicrete
title_fullStr Permafrost ceramicrete
title_full_unstemmed Permafrost ceramicrete
title_sort permafrost ceramicrete
publishDate 2023
url http://knowledge.uchicago.edu/record/9314
genre permafrost
genre_facet permafrost
op_source http://knowledge.uchicago.edu/record/9314
op_relation https://knowledge.uchicago.edu/record/9314/files/US20050160944.pdf
http://knowledge.uchicago.edu/record/9314
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