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Keywords: support system
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-114
... surrounding the cavern. The results from numerical simulations showing convergences in the walls of the cavern are in fair agreement to those observed at the site. An energy-absorbent support system is recommended for the rehabilitation of the side walls of the cavern. Introduction The construction...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-125
... able to optimize the support system for Q and RMR classification systems. From data processing, it is pointed out that the JH method for the design of support system in underground working is more reliable than the Q and RMR classification systems. 1 Introduction The most important points...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-123
... strength characteristics. Confining our research to formations containing as the only major discontinuity a cohesionless bedding plane, an investigation of a support system providing sufficient compression of the strata to generate shear strength by frictional resistance is carried out. 2 SINGLE-MEMBER...

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