Article : texte imprimé

Direct measurement of matric suction in triaxial tests on early-age cemented paste backfill

Paul Simms, Auteur ; Murray Grabinsky, Auteur |

Dans Canadian geotechnical journal (Vol. 46 N° 1, Janvier 2009)

Hydration occurring in cemented paste backfill (CPB) is shown to generate matric suction through self-desiccation. This complicates determination of the water-retention curve and mechanical properties during curing, which are important in stope [...]

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