An experimental and theoretical study of
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E. Papamichos; M. Brignoli; F. J. Santarelli
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Article
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1997
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John Wiley and Sons
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English
β 570 KB
Experiments on Pietra Leccese chalk revealed that many of the material parameters describing its mechanical behaviour, such as the Young's modulus, the uniaxial compressive strength and the plastic yield stress, depend strongly on the water saturation and the ensuing capillary suction. The experimen