## uniaxial compressive strength vs bearing pressure ...

RE: uniaxial compressive strength vs bearing pressure. fattdad (Geotechnical) 9 Dec 09 09:14. unconfined compressive strength represents the value sigma 1 minus sigma 3 (i.e., the diameter of a Mohr's circle when sigma 3 equals 0). The corresponding shear strength would be half this value (i.e., the radius of the Mohr's circle).

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