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EXPERIMENTAL STUDY OF THE THERMAL PARAMETERS OF SOIL AND COMPARISON OF VARIOUS METHODS.

ETUDE EXPERIMENTALE DE PARAMETRES THERMIQUES DU SOL ET COMPARAISON DE DIVERSES METHODES.

Author(s) : SOYER I., TINDALE A., HLADIK J.

Type of article: Article

Summary

THE AUTHORS HAVE DEVELOPED AN EXPERIMENTAL DEVICE MAKING IT POSSIBLE TO COMPARE MEASUREMENTS OF THE THERMAL PARAMETERS OF SOIL. THE RESULTS OF THE STUDIES SHOWED THE INFLUENCE OF THE RELATIVE SATURATION BY WATER AND OF HOW COMPACTED IT IS ON THE THERMAL PROPERTIES OF SOIL. A COMPARISON OF THE MAIN THEORETICAL AND EXPERIMENTAL METHODS WAS CARRIED OUT, SHOWING THE DIFFICULTIES OF OBTAINING ACCURATE MEASUREMENTS AS A FUNCTION OF DEPTH, BECAUSE OF THE MATERIAL HETEROGENEITY AND THE NECESSITY OF IN SITU MEASUREMENTS.

Details

  • Original title: ETUDE EXPERIMENTALE DE PARAMETRES THERMIQUES DU SOL ET COMPARAISON DE DIVERSES METHODES.
  • Record ID : 1990-2123
  • Languages: French
  • Source: Entropie - vol. 25 - n. 152
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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