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Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-037
... numerical method for the simulation of the dynamic bit-rock interaction process in percussive drilling. Upstream Oil & Gas marble percussive drilling multiple-button bit simulation result eurock 2012 Reservoir Characterization strength numerical simulation constitutive model bit...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-002
... Upstream Oil & Gas strength parameter eurock 2012 shear displacement rock joint shear test reservoir geomechanics partial safety factor joint sample normal stress specimen procedure shear test Rock joint shear tests. Methods, results and relevance for design J. Muralha National...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-052
... classification system classification system strength practical application rock support Upstream Oil & Gas liner Engineer machine learning eurock 2012 rock mass TSL support system Artificial Intelligence displacement ground condition shotcrete excavation deformation application weak rock...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-017
... orientation eurock 2012 Reservoir Characterization fracture characterization mapping application hydraulic fracturing resolution Rock mechanics Symposium Fault Zone point cloud excavation surface discontinuity Symposium schistosity Artificial Intelligence Upstream Oil & Gas LiDAR scan...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-042
... analytically relative position variation coefficient numerically probability drilling operation management uniform random variable triangular distribution safety factor diagram safety reserves evaluation probability density eurock 2012 random variable rock mass uniform distribution mean...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-057
... around the tunnel (Gibbs, et al., 2007). This concept has also been labeled the arch effect by (Lunardi, 2000). This aid in stress flow is said to minimize pressure at the tunnel face. convergence-confinement method eurock 2012 excavation Diederich Upstream Oil & Gas lateral earth...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-022
... properties and groundwater characteristics (Posiva 2009–01). fracture characterization deviation prediction Upstream Oil & Gas systematic mapping Terzaghi correction eurock 2012 hydraulic fracturing tunnel mapping data mapping gneiss rock quality correction Reservoir Characterization...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-067
... monitoring sublevel metals & mining extensometer doorstopper mica schist horizontal stress Orebody pillar deformation reservoir geomechanics displacement mining method eurock 2012 tunnel drill drift installation Monitoring at Rana Grubers Kvannevann Mine K. Jonsson Rana Gruber AS, Mo...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-007
... orientation, the stress magnitudes are also required for the design of the underground openings. Upstream Oil & Gas laboratory surface measurement hydraulic fracturing convergence eurock 2012 Reservoir Characterization orientation horizontal stress aspo hard rock laboratory Sweden MPa...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-047
... property prediction plane requirement eurock 2012 brittleness Modeling & Simulation cutter Rostami rock strength database machine performance tensile strength Ozdemir weakness penetration Colorado School of Mines approaches for predicting TBM performance S. Yagiz Pamukkale University...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-012
... orientation classical photogrammetry recent development camera location application mean orientation eurock 2012 rock surface geological mapping reference point photograph Gaich photogrammetry rock mass condition Recent developments in the application of 3D imaging for tunnelling A. Gaich & M...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-077
... eurock 2012 seismicity variation Artificial Intelligence catalog seismic event Charge Capacity seismic event energy rock burst decay time Reservoir Characterization cubic root blast energy seismicity adushkin seismic activity natural earthquake magnitude-frequency relation magnitude...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-062
... subsidence valley closure hydraulic fracturing waddington horizontal movement river valley the valley Upstream Oil & Gas Rock mechanics eurock 2012 Escarpment fracture reservoir geomechanics displacement upsidence bedding plane evaluation Gorge Review of numerical modelling...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-027
... organizations and activities for all tasks in connection with nuclear waste treatment. machine learning RMR Artificial Intelligence waste management repository chamber classification system Upstream Oil & Gas Palmström rock mass classification system eurock 2012 correlation Bátaapáti...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-032
... tunnel alignment graphite schist schist rail transportation schist 50 high speed railway project eurock 2012 TBM performance excavation construction Performance Evaluation ground transportation TBM method TBM Excavation penetration rate Drilling railway project tunnel Performance...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-072
... geomechanics sandstone strain rate lateral strain Coal Measure rock strain level eurock 2012 Longwall relaxation test stress level numerical modeling Aspects of time dependent behavior of coal measure rocks M. Alber Ruhr- University Bochum, Germany Abstract: Large scale stress redistribution...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-003
... construction industry has on the global environment is by far negligible. waste management rail transportation environmental impact project management environmental aspect eurock 2012 construction activity civil engineering construction strategic planning and management ground transportation...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-018
... imaging Borehole geophysics structural geology Applicability geoelectrical method resistivity design production planning stage information eurock 2012 tunnel documentation fracture The applicability of geoelectrical methods in pre-investigation for construction in rock Berit Ensted Danielsen...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-038
... (2010), are the failure of massive rock and of heavily jointed rock mass. Reservoir Characterization Simulation mechanized excavation TBM shield double shield tbm excavation base tunnel reservoir geomechanics plastic strain contour eurock 2012 rock mass gripper tunnel Upstream Oil...
Proceedings Papers

Paper presented at the ISRM International Symposium - EUROCK 2012, May 28–30, 2012
Paper Number: ISRM-EUROCK-2012-043
... metals & mining optimum working condition Artificial Intelligence usak green Beypazarı Granite eurock 2012 abrasive water jet cuttability chart operation operational parameter Reservoir Characterization cutting Proc design expert 7 application traverse velocity international journal...

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