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Entry: Rock - Determination of the Young modulus and the Poisson ratio
URI: https://data.geoscience.fr/ncl/Proc/139
The Young modulus and the Poisson coefficient are elastic characteristics determined during a uniaxial or triaxial compression test. The Young modulus is calculated from the axial shortening of the specimen during the elastic phase of the test. The Poisson coefficient is the ratio between the axial and the radial strain.
Definition
category |
geotechnics
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description |
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in scheme |
Process
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label |
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notation |
139
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pref label |
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source |
NF P94-425 Avril 2002 (P94-425)
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status |
Valid
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Process
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type |
geotechnical test
| normalised method
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| laboratory test
| laboratory test on rock
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