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Title:
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Modelonderzoek naar het compactiegedrag van nat zoutgruis: stage-verslag
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Author(s):
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Published by:
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Publication date:
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ECN
NUC
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1-12-1998
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ECN report number:
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Document type:
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ECN-I--98-044
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Other
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Number of pages:
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Full text:
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31
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Download PDF
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Abstract:
A number of models, which can describe the compacting behavior of wetsalt grit, are described. The models are based on the simple cubic stack of
identical grains. In the final condition (0% porosity) the grains will all be
cubic-shaped. The start form of the grains varies for the different models.
For all the models the starting point is that the volume of the grains will
be the same during the evolution of the start form towards the final cubic
form: during the compaction process mass will be preserved. It appeared that
the model of Poley describes best the experimental creep data. The model
starts from a simple cubic stack of diamant-shaped grains (regular
24-facets). 5 refs.
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