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Keywords: stability analysis
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Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-028
...BLOCK STABILITY ANALYSIS OF LEFT BANK SLOPE OF BEIHETAN HYDROPOWER STATION IN JINSHAJIANG RIVER, CHINA *G. Rong State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, No.8 Donghu South Road, Wuchang District, Wuhan, China 430072 Key Laboratory of Rock...
Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-281
... developed by Matsui and San (1992); Universal Discrete Element Code (UDEC) developed by Cundall (1979). A comprehensive study on the stability analysis of a Himalayan rock slope is carried out in this paper with an emphasis on slope stability of the natural slope in jointed rock mass using discontinuity...
Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-361
.... Pillar stability conditions should also be taken into account during both the operational period and after the slurry backfilling. strength bearing capacity floor stability Stability Investigation metals & mining stability analysis safety factor Montreal Reservoir Characterization...
Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-090
...STABILITY ANALYSIS FOR LARGE SCALE UNDERGROUND CAVERNS BASED ON MICROSEISMIC MONITORING AND NUMERICAL SIMULATION N.W. Xu, *F. Dai, and B. Li State Key Laboratory of Hydraulics and Mountain River Engineering, College of Water Resource and Hydropower, Sichuan University, Chengdu, Sichuan 610065, P.R...
Proceedings Papers

Paper presented at the 13th ISRM International Congress of Rock Mechanics, May 10–13, 2015
Paper Number: ISRM-13CONGRESS-2015-221
... failure criterion. Genetic algorithm is applied to search for the optimal profile. Artificial Intelligence geometric parameter rock slope rock mass Upstream Oil & Gas stability analysis genetic algorithm rock mechanics isrm13 Montreal hoek-brown failure criterion failure criterion...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-338
... on the basis of an assessment and weighting of all the factors that affect the occurrence of the rockfall. In developing the method we drew on analyses of rockfalls in road cuts and slopes and on our own experience of mine slope stability analysis and design. The product of all the factors, plus a final...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-330
...Harmonising Rock Engineering and the Environment Qian & Zhou (eds) © 2012 Taylor & Francis Group, London, ISBN 978-0-415-80444-8 Stability analysis of concrete plugs in a pilot cavern for compressed air energy storage W.K. Song & D.W. Ryu Department of Underground Space, Korea Institute...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-335
... together, as complementary measures of acceptable design. machine learning US government Artificial Intelligence reservoir geomechanics Upstream Oil & Gas stability analysis cavern stability Engineering probabilistic assessment hammah Reservoir Characterization neural network cavern...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-365
... Upstream Oil & Gas stability analysis thrust force Deformation analysis equation Sarma displacement initiation shear thrust force interface strength Rock Slope Stability analysis rock block DDA discontinuity discontinuous deformation analysis safety Harmonising Rock...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-353
... ABSTRACT Coedmore Quarry's on-going rehabilitation programme involved the tipping of waste rock over final highwall's. However, this was stopped as it was a concern that it might prove to be a geotechnical hazard. The stability analysis was based on kinematic observation that failure would...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-367
.... This model has helped to better understand the dynamics of the rockslide when subjected to static loads. Reservoir Characterization displacement rock slope pier load Upstream Oil & Gas information anjikhad bridge jointed rock slope ground transportation stability analysis right abutment...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-346
... a method for determining the effect of crack propagation in rock slope stability analysis by the higher order Displacement Discontinuity Method (DDM) which is a relatively newly developed method for determining the effect of fracturing in the stability analysis of rock slopes. In this paper, some failure...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-068
... Upstream Oil & Gas mechanism right abutment joint water pressure stability assessment discontinuity water pressure rock anchor bedding plane prestressed anchor Reservoir Characterization stability analysis abutment stability rock support instability Anchor distinct element...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-025
... is a virtual state rather than a real one. So the safety factor calculated based on a virtual stress state is not physical sound. Some disadvantages of slope and dam foundation stability analysis methods based on strength reduction principle are discussed. To overcome the limitation of the strength reduction...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-059
... of the previously ignored parameters. reservoir geomechanics rock block method rotation isobloc software joint stiffness keyblock vector rock mass Reservoir Characterization displacement gafis Block Theory rock block Upstream Oil & Gas stability analysis stability excavation in-situ...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-006
... reservoir geomechanics analysis method evolutionary algorithm Wellbore Design Reservoir Characterization Upstream Oil & Gas Chinese Journal Rock mechanics strength Zhou stability analysis Feng application Wang rock mass machine learning Artificial Intelligence Engineering...
Proceedings Papers

Paper presented at the 12th ISRM Congress, October 16–21, 2011
Paper Number: ISRM-12CONGRESS-2011-042
... unsafe design. machine learning Artificial Intelligence stability analysis text classification tunnel österfeld shotcrete membrane classification system Reservoir Characterization Upstream Oil & Gas mechanical model natural language construction design method orientation rock...

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