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Keywords: mica schistClose
Paper presented at the 6th ISRM Congress, August 30–September 3, 1987
Paper Number: ISRM-6CONGRESS-1987-103
... with direction, proposed by the authors, and on the shear failure criterion set out by Jaeger for a rock with a single joint. An example is given of how the criterion can be used for describing failure of rock mass built up of metamorphic mica schists and possessing two sets of joints. The rock mass considered...
Paper presented at the 5th ISRM Congress, April 10–15, 1983
Paper Number: ISRM-5CONGRESS-1983-151
... shaft internal pressure test chamber contribution lining hydroelectric power scheme pressure test reservoir geomechanics elasticity mica schist shaft tunnel deformation . -' TESTS AND MEASUREMENTS FOR THE PRESSURE TUNNELS AND SHAFTS OF THE SELLRAIN·SILZ HYDROELECTRIC POWER SCHEME...
Paper presented at the 1st ISRM Congress, September 25–October 1, 1966
Paper Number: ISRM-1CONGRESS-1966-218
... Summary: Several exposures of mica schist rock supporting loadings of 20 tons per sq. ft. (20kg/sq. cm.) show loss of crystalline structure and of elastic properties. When lateral support is removed, serious loss in bearing capacity becomes possible. Records of actual observations...
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