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Keywords: surface displacement
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Proceedings Papers

Paper presented at the 51st U.S. Rock Mechanics/Geomechanics Symposium, June 25–28, 2017
Paper Number: ARMA-2017-0653
... is selected for damage analysis. Combined with field excavation process, the related MS data are imported to the numerical model for damage calculation. The results show that the surface displacement of each bench excavation of the underground powerhouse using the damage-driven numerical model...
Proceedings Papers

Paper presented at the 48th U.S. Rock Mechanics/Geomechanics Symposium, June 1–4, 2014
Paper Number: ARMA-2014-7453
... Abstract The difficulties associated with applying the digital image processing techniques and in particular digital image cross correlation (DIC) to determine the surface displacements of rock specimens in Brazilian tests are discussed in this study. In recent years, advanced digital imaging...
Proceedings Papers

Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-227
... of CO2 and in the same time this will help to study the CCS concept at an industrial scale. Gas is ARMA 11-227 Modelling surface displacements associated with CO2 re-injection at Krechba Baroni, A., Estublier, E., Deflandre, J.-P. and Daniel, J.-M. IFP Energies nouvelles, 1 et 4 avenue de Bois-Préau...
Proceedings Papers

Paper presented at the 45th U.S. Rock Mechanics / Geomechanics Symposium, June 26–29, 2011
Paper Number: ARMA-11-448
... the extent and temporal evolution of surface displacement remotely, to millimeter accuracy, has significantly increased the range of potential applications of satellite data. InSAR data are complementary to conventional geological and geo-morphological studies for the determination of landslide inventories...
Proceedings Papers

Paper presented at the 44th U.S. Rock Mechanics Symposium and 5th U.S.-Canada Rock Mechanics Symposium, June 27–30, 2010
Paper Number: ARMA-10-280
.... Surface displacements can be measured through a specific type of processing of SAR data, called InSAR (interferometric synthetic aperture radar). Although the use of SAR dates back to the 1950's, it was not until the technique of differential InSAR (DInSAR) was developed that it became possible to measure...
Proceedings Papers

Paper presented at the Vail Rocks 1999, The 37th U.S. Symposium on Rock Mechanics (USRMS), June 7–9, 1999
Paper Number: ARMA-99-0263
... Characterization Bertodasco sector inclinometer Exploration Method numerical modeling illustrative example surface displacement deformation information phase study rock mass slope deformation Rock Mechanics for Indust Amadei, Kranz, Scott & Smeallie (eds) ¸ 1999 Balkema, Rotterdam, ISBN 90 5809 052...
Proceedings Papers

Paper presented at the The 34th U.S. Symposium on Rock Mechanics (USRMS), June 28–30, 1993
Paper Number: ARMA-93-0645
... relief displacements. The goal of this is to obtain the stresses existing immediately at the borehole wall. Since the fringe patterns essentially record the surface displacements near the stress relieving hole, an accurate model relating displacements to borehole wall stress is required. The ultimate...
Proceedings Papers

Paper presented at the The 28th U.S. Symposium on Rock Mechanics (USRMS), June 29–July 1, 1987
Paper Number: ARMA-87-0963
... without using a coupling medium. The flatjack surface displacements can then move with and represent the slot surface displacements. The cutting of smooth slots enhances rock mechanics testing in (1) measuring the modulus of deformation of the jointed rock surrounding the slot surface and (2) measuring...
Proceedings Papers

Paper presented at the The 18th U.S. Symposium on Rock Mechanics (USRMS), June 22–24, 1977
Paper Number: ARMA-77-0215
... in isolating a building from vibration. Dally and Lewis (1968) studied the effects of a slit on a propagating Rayleigh wave through the use of dynamic photoelasticity. Gupta and Kisslinger (1964) observed the surface displacements in an explosively generated Rayleigh wave, by modeling a half space...
Proceedings Papers

Paper presented at the The 18th U.S. Symposium on Rock Mechanics (USRMS), June 22–24, 1977
Paper Number: ARMA-77-0308
... of test scale disposal facilities at shallow and greater depths. In addition, a three-dimensional code was used to evaluate the surface displacement history for a full-scale repository. This latter code, a thermoelastic analysis, gives an upper bound for the surface movements. It is concluded...

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