Engineering, 26.07.2019 17:30, Beltrand504

Plot schematically the shear versus normal stress curve corresponding to a laboratory shear test and explain how it is disferent for a smooth fracture surface than that of a rough surface? what surface property would be estimated if the test is performed under a negligible normal stress?

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Plot schematically the shear versus normal stress curve corresponding to a laboratory shear test and...