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Keywords: tensile strength
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-124
... design, especially a better choice in the design of highway in mountain area. damage depth second-excavated tunnel multi-arch tunnel primary lining excavation order rockbolt zhong shihang rock mass tensile strength construction technology main construction technology iv class super...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-159
... heights and angles, and changes of the strength parameters including compressive and tensile strength of weak structures. Broken effects and dynamic mechanics were analyzed. Broken laws were obtained. The results show that (1) It is advantage to the broken rate in the condition of the height of 5 m...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-142
... tensile strength strength yield-line theory rotation yield-line pattern aalto university Reservoir Characterization flexural tensile resistance sprayed concrete fibre hard rock reinforcement equation structural geology slab Johansen mean 5 virtual work tensile strength Rock...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-064
... strength scb sample incident bar Loading Rate hydraulic fracturing bd test specimen split Hopkinson pressure bar dynamic tensile strength equilibrium dynamic scb test dynamic loading SHPB SCB test laurentian granite flexural strength tensile strength ISRM-Sponsored...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-055
... shear strength Upstream Oil & Gas Rock mechanics reservoir geomechanics specimen Mean stress bedding plane Reservoir Characterization axial stress sandstone MPa polyaxial load frame stress state intermediate principal stress Poisson principal stress tensile strength ISRM-Sponsored...
Proceedings Papers

Paper presented at the ISRM International Symposium on Rock Mechanics - SINOROCK 2009, May 19–22, 2009
Paper Number: ISRM-SINOROCK-2009-140
... & mining shear strain value rock mass strength excavation Reservoir Characterization shear band cohesion boundary Upstream Oil & Gas Simulation excavation boundary reservoir geomechanics strength strain value access drift friction angle interpretation tensile strength strength...

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