Page 432 - Rock Mechanics For Underground Mining
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ARTIFICIALLY SUPPORTED MINING METHODS

















              Figure 14.2  Simplified view of
              structure of a composite rockfill-
              cemented sandfill mass, due to het-
              erogeneous distribution of fill compo-
              nents (after Gonano, 1977).











































              Figure 14.3  Typical triaxial test
              results on cemented sandfill (after
              Mitchell, 1983).



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