Predicting the physico-mechanical properties of igneous rocks from electrical resistivity measurements
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Tarih
2006
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Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Electrical resistivity values of eight different igneous rocks were measured on core samples using a resistivity meter in the laboratory. The resistivity tests were conducted on the samples fully saturated with brine (NaCl solution) and uniaxial compressive strength, Brazilian tensile strength, density and porosity values of the samples were determined in the laboratory. Resistivity values were correlated with the corresponding physicomechanical properties using simple regression analysis methods. Generally strong correlations obtained from regression analysis. Concluding remark is that electrical resistivity may be a representative measure of properties of igneous rocks. However, further research is necessary to check how the stronger and different igneous rocks affect the correlations. © 2006 Taylor & Francis Group.
Açıklama
International Symposium of the International Society for Rock Mechanics, Eurock 2006 - Eurock 2006 Multiphysics Coupling and Long Term Behaviour in Rock Mechanics -- 9 May 2006 through 12 May 2006 -- Liege -- 74052
Anahtar Kelimeler
Kaynak
Proceedings of the International Symposium of the International Society for Rock Mechanics, Eurock 2006 - Eurock 2006 Multiphysics Coupling and Long Term Behaviour in Rock Mechanics
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Scopus Q Değeri
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