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Keywords: strength parameter
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-086
... result hydropower station rock mechanics parameter mechanical property rock mass jointed rock mass wellbore integrity Engineering strength parameter MPa dip angle joint rock mass stress-strain curve connectivity rate Rock Characterisation, Modelling and Engineering Design Methods Feng...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-142
...-lines and the virtualwork is calculated for both internal and external actions. The sum of these virtual works must be zero to maintain equilibrium. When the yield-lines are fully developed, the slab becomes a mechanism and fails. construction materials resistance strength parameter flexural...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-095
... ABSTRACT A The responses of some lined underground openings under hydrostatic or biaxial stress field are examined numerically for original HB and equivalent MC strength parameters. The rock mass is assumed brittle and the horizontal to vertical stress ratio is varied. Selected tunnel...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-008
... Characterization RMR highway tunnel structural geology strength parameter rock mass rock mass classification MPa limestone portal slope stability assessment flysch Upstream Oil & Gas tunnel sandstone agglomerate Shear Strength Parameter ISRM-Sponsored International Symposium on Rock Mechanics...

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