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Keywords: Rock mechanics
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Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-019
... and at 20 and 10 bedding orientations deformation was more diffused throughout the specimen. 1 INTRODUCTION Understanding the mechanical response of rock upon loading is of central importance in many rock mechan- ics and rock engineering applications such as open-pit slope stability analyses, tunnel...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-039
... from the micro-defect evolvement during the entirely process. So far, some scholars have reasearched rock mechanical behavior under dynamic load, a lot of valuable fruits have been gotten. The inner link of rock energy dissipation, energy releasing and the whole structure stability have been studied...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-030
... Abstract Acoustic emission characteristics and law of halite and thenardite under uniaxial cyclic loading and unloading are studied by using TYJ 600 rock mechanics testing system controlled by the microcomputer, electro-hydraulic servo control and SDAES digital acoustic emission instrument...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-021
... recommendation from ISRM for the crack initiations. Reservoir Characterization hydraulic fracturing wellbore integrity structural geology Artificial Intelligence Upstream Oil & Gas Chinese Journal Rock mechanics granite axial stress calibration accuracy experiment rock sample accuracy...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-022
... compression test were carried out by using serve-control rock mechanics test system, through the stress and strain curve and failure characters of rock specimens, in order to analyze the influence of strength and deformation with different fissure angle and length under different confining pressures...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-047
... rationality. The results will provide an important guide for engineering design and construction. Introduction How to obtain reliable shear strength of rock mechanics parameters, it has been an important subject of geotechnical engineering scholars [1] . In many methods to obtain the mechanical parameters...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-062
... drag tool wear in rock cutting. International Journal of Rock Mechanics & Mining Sciences 34(1): 59 69. Merchant M.E. 1945. Basic mechanics of the metal cutting process. J. Appl. Mech. 66:168 175. Park, N. 2006. Discrete element modeling of rock fracture behavior: fracture toughness and time dependent...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-057
... threshold reservoir geomechanics Engineering Rock mechanics damage threshold Upstream Oil & Gas Chinese Journal rock strength intermediate principal stress constitutive model statistical damage constitutive model micro-unit strength stress threshold permeability Rock Characterisation...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-043
... is the basis of geotechnical design and stability evaluation. Many scholars do quite a lot of research work in rock mechanics properties and deformation characteristics, and achieved certain results [1–9] . Water on rock physics, chemical reactions lead to the variation of the nature of the rock mechanics...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-028
.... Reservoir Characterization Wellbore Design propagation behavior Artificial Intelligence Engineering hydraulic fracturing rocklike specimen international journal mica sheet Rock mechanics specimen mechanism Coalescence crack propagation behavior reservoir geomechanics Upstream Oil & Gas...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-033
... and procedures have been well established (e.g. Goodman 1989, Hudson 1993, Hudson & Harrison 1997). For any practical rock mechanics or rock engineering the key issue is the generation of adequate and accurate input data which we need in analyses and design techniques. Over the last 15 years, several...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-005
... published in the International Journal of Rock Mechanics and Mining Sciences and SKI reports (Jing et al. 1995) and Environmental Geology (Tsang et al. 2009) in review. BTW: This publication made me (i.e. the corresponding author) thinking to become an editor of Environmental Geology – I am serving now...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-009
... waste management Reservoir Characterization real time system AE parameter acoustic emission crack initiation stress Rock mechanics Beishan Granite uniaxial failure process Upstream Oil & Gas confinement compression test characteristic ae parameter triaxial compression condition...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-001
... of surface and underground rock engineering projects in the civil engineering, mining and energy resource industries. The impetus for preparing this paper was provided by the seminal publications on the technical auditing of rock mechanics modelling and rock engineering design by Hudson & Feng (2010...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-002
... by engineering geology. In the 1960s, with the beginning of world-wide use of rock mechanics as a young science and engineer- ing discipline, existing uncertainties associated with rock slopes have been clarified and some significant developments on theoretical, experimental and numer- ical aspects...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-006
... Abstract In this paper, we outline the work of the International Society for Rock Mechanics Design Methodology Commission's work in organising the SINOROCK Symposia, in rock engineering design studies, and currently on rock engineering risk. Following a discussion relating to special rock...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-084
... friction sliding occurs, finally the dynamic disasters such as rock burst, coal and gas burst and earthquake will be induced. Reservoir Surveillance contact surface disturbance Reservoir Characterization production logging Rock mechanics dynamic disaster production control Upstream Oil...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-079
... climate change modeling Reservoir Characterization trajectory Rock mechanics coefficient rockfall Simulation computed result particle DDA method numerical model algorithm Upstream Oil & Gas restitution international journal mass method mass point equation friction angle...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-017
... Upstream Oil & Gas dimension ball screw wellbore integrity relation roughness Rock mechanics international journal shear strength mechanics discontinuity surface roughness Artificial Intelligence strength geomechanics abstract Mining Science investigation fractal dimension rock joint...
Proceedings Papers

Paper presented at the ISRM SINOROCK 2013, June 18–20, 2013
Paper Number: ISRM-SINOROCK-2013-013
... Abstract The hydromechanical behavior of deep intact Beishan granite is investigated with MTS815 rock mechanics test system. With the help of 3D acoustic monitoring system, a special attention is paid on the damage evolution process and its impact on the permeability of rock sample during...

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