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Keywords: gallery
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Proceedings Papers

Paper presented at the ISRM International Symposium - 10th Asian Rock Mechanics Symposium, October 29–November 3, 2018
Paper Number: ISRM-ARMS10-2018-020
... underground area for the construction of the cavern to house the detector spans several hundred meters both horizontally and vertically. It was considered that a 3D seismic survey using existing underground galleries is the most suitable method to investigate and identify the location for the construction of...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-329
... Abstract In the construction of any deep underground facility such as repository for high-level radioactive waste (HLW) disposal, significant changes in hydrogeomechanical properties around excavated galleries can be expected. This zone is called an Excavation Damaged Zone (EDZ). For the...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-243
.... injection pressure, pattern of grout holes, as well as grout material, and all taking into consideration the geological conditions. Status of grouting in the Mizunami Underground Research Laboratory is as follows: Post-excavation grouting test in the Ventilation Shaft at GL.-145m and in the galleries at...
Proceedings Papers

Paper presented at the ISRM International Symposium - 8th Asian Rock Mechanics Symposium, October 14–16, 2014
Paper Number: ISRM-ARMS8-2014-258
... recovery processes around underground galleries in fractured crystalline rock, the groundwater recovery experiment will be conducted at the Mizunami Underground Research Laboratory to evaluate the natural groundwater and hydrochemical recovery of the rock mass. The experiment gallery is located at 500m...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-155
... line encountered, almost, continuous loading after first major fall during pillar extraction from deep seated coal seams. Reservoir Characterization metals & mining coal seam gas coalfield gallery coal bed methane Wellbore Design seam reservoir geomechanics complex reservoir...
Proceedings Papers

Paper presented at the ISRM Regional Symposium - 7th Asian Rock Mechanics Symposium, October 15–19, 2012
Paper Number: ISRM-ARMS7-2012-091
... ABSTRACT An Equivalent Continuum Model (ECM) is proposed in order to represent the hydromechanical behaviour of the fractured Excavation Damaged Zone (EDZ) around deep underground galleries excavated in claystone. The fractures observed in these galleries show a regular trend that makes...
Proceedings Papers

Paper presented at the ISRM International Symposium - 6th Asian Rock Mechanics Symposium, October 23–27, 2010
Paper Number: ISRM-ARMS6-2010-146
... & Gas Modeling & Simulation seam gallery metals & mining Thickness bottom section coal roof bottom seam sequence top seam RMR value parametric study contiguous seam section reservoir geomechanics reinforcement simulation study strengthening parting seam section ISRM...
Proceedings Papers

Paper presented at the ISRM International Symposium - 6th Asian Rock Mechanics Symposium, October 23–27, 2010
Paper Number: ISRM-ARMS6-2010-038
... subterranean conveyer gallery section 171 m in length have been chosen as an example in this paper. This section has been the subject of specific geodetic observations performed by the institute of Chernomorniiproect (Odessa, Ukraine) since 1989 (Fig. 1). Analysis results were performed mainly at the...
Proceedings Papers

Paper presented at the ISRM International Symposium - 6th Asian Rock Mechanics Symposium, October 23–27, 2010
Paper Number: ISRM-ARMS6-2010-134
... impacts on rock mass behaviour. The chalk mine of Lorroy (city of Chateau-Landon), collapsed in January 1910, in direct connection with the flood of the Seine River. climate change strength Reservoir Characterization ineris Upstream Oil & Gas gallery stability variation water table...
Proceedings Papers

Paper presented at the ISRM International Symposium - 6th Asian Rock Mechanics Symposium, October 23–27, 2010
Paper Number: ISRM-ARMS6-2010-105
... reported, particularly noncircular NATM tunnels. displacement metro tunnel Upstream Oil & Gas gallery lattice girder Mining Engineering support system shotecrete stability excavation construction Tohid tunnel deformation Reservoir Characterization axial force shotcrete surface...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-032
...]. structural geology Reservoir Characterization reservoir geomechanics Upstream Oil & Gas powerhouse cavern gallery horizontal stress underground powerhouse situ stress Siyah kooh anticline limestone slotter test hydropower station stress direction Magnitude fracture characterization...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-024
... available for the prediction of rock mass behavior when we construct them. The Plate Loading Test is a mostly familiar in-situ experiment on rock mass. In general, this is taken place in a test gallery to measure the deformation modulus ( E ) of rock mass surrounding it. The Plate Loading Test appears...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-025
... strength of contact surface between rocks and concrete in the abutments. In this paper that is resulted from a series of in-situ direct shear tests on four concrete blocks prepared on the rocks inside an excavated gallery at the abutments, the shear strength parameters and peak and residual strengths of...
Proceedings Papers

Paper presented at the ISRM International Symposium - 5th Asian Rock Mechanics Symposium, November 24–26, 2008
Paper Number: ISRM-ARMS5-2008-092
... structure are 10 × 10 × 37.5 m in width, height and length correspondingly. data mining geotechnical investigation metals & mining fatal accident reservoir geomechanics coal extraction convergence gallery Reservoir Characterization Artificial Intelligence strata control problem...
Proceedings Papers

Paper presented at the ISRM International Symposium - 2nd Asian Rock Mechanics Symposium, September 11–14, 2001
Paper Number: ISRM-ARMS2-2001-130
... hazard. There are known instances of flooding of 1l1lnes in a similar situation. Therefore, it is generally recommended to constantly reinforce and seal the rock mass. Apart from the main injection pipeline running from the S~rfa~c to the mine in the decommissioned gallery. additional p~pel~nes were...

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