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Article Dans Une Revue Geomaterials Année : 2013

Determination of Thermal Conductivity and Porosity of Building Stone from Ultrasonic Velocity Measurements

Résumé

Ultrasonic velocity measurement, a non-destructive and easy method to apply in both field and laboratory conditions, has increasingly been conducted to determine the physical properties of rock materials. This paper presents an experimental study of the measurement of P-wave velocity, thermal conductivity and porosity of several types of sedimentary, metamorphic, and magmatic rocks. The aim of this study is to predict the rocks properties including their thermal conductivity and porosity using P-wave velocity. For this purpose, the physical properties are determined in the laboratory to obtain correlations between P-wave velocity and physical properties. Consequently, good linear relationships are found between all the determined physical properties and the P-wave velocity measurements.

Dates et versions

hal-01403567 , version 1 (28-11-2016)

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Citer

Abderrahim Boulanouar, Abdelaali Rahmouni, Mohamed Boukalouch, Abderrahim Samaouali, Yves Géraud, et al.. Determination of Thermal Conductivity and Porosity of Building Stone from Ultrasonic Velocity Measurements. Geomaterials, 2013, 03, pp.138 - 144. ⟨10.4236/gm.2013.34018⟩. ⟨hal-01403567⟩
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