Issue 2/2015
Content (31 Articles)
Multiscale Study of the Nonlinear Behavior of Heterogeneous Clayey Rocks Based on the FFT Method
Tao Jiang, Weiya Xu, Jianfu Shao
Water Retention Characteristics and State-Dependent Mechanical and Petro-Physical Properties of a Clay Shale
Katrin M. Wild, Linda P. Wymann, Sebastian Zimmer, Reto Thoeny, Florian Amann
Experimental Study on the Water-Induced Weakening of Calcarenites
Matteo Oryem Ciantia, Riccardo Castellanza, Claudio di Prisco
Numerical Assessment of the Progressive Rock Fracture Mechanism of Cracked Chevron Notched Brazilian Disc Specimens
F. Dai, M. D. Wei, N. W. Xu, Y. Ma, D. S. Yang
A Procedure to Determine the Optimal Sensor Positions for Locating AE Sources in Rock Samples
S. Duca, C. Occhiena, L. Sambuelli
A Comparative Evaluation of Stress–Strain and Acoustic Emission Methods for Quantitative Damage Assessments of Brittle Rock
Jin-Seop Kim, Kyung-Soo Lee, Won-Jin Cho, Heui-Joo Choi, Gye-Chun Cho
Energy Dissipation and Release During Coal Failure Under Conventional Triaxial Compression
Ruidong Peng, Yang Ju, J. G. Wang, Heping Xie, Feng Gao, Lingtao Mao
Influence of Penetration Rate and Indenter Diameter in Strength Measurement by Indentation Testing on Small Rock Specimens
Mohammad Haftani, Bahman Bohloli, Alireza Nouri, Mohammad Reza Maleki Javan, Mahdi Moosavi, Majid Moradi
A Rigid Particle Model for Rock Fracture Following the Voronoi Tessellation of the Grain Structure: Formulation and Validation
N. Monteiro Azevedo, M. Candeias, F. Gouveia
A Model for Water Flow Through Rock Fractures Based on Friction Factor
Zhenyu Zhang, Jan Nemcik, Qiuqiu Qiao, Xueyu Geng
An Investigation of Hydraulic Fracturing Initiation and Near-Wellbore Propagation from Perforated Boreholes in Tight Formations
S. H. Fallahzadeh, V. Rasouli, M. Sarmadivaleh
Hydraulic Fracture Initiation and Propagation from Wellbore with Oriented Perforation
Haiyan Zhu, Jingen Deng, Xiaochun Jin, Lianbo Hu, Bo Luo
Designing Tunnel Support in Jointed Rock Masses Via the DEM
C. W. Boon, G. T. Houlsby, S. Utili
Volumetric Fracture Intensity Measurement for Improved Rock Mass Characterisation and Fragmentation Assessment in Block Caving Operations
S. Rogers, D. Elmo, G. Webb, A. Catalan
Sensitivity Testing of the Newly Developed Elliptical Fitting Method for the Measurement of Convergence in Tunnels and Shafts
Danielle Delaloye, Mark S. Diederichs, Gabriel Walton, Jean Hutchinson
Reliable Support Design for Excavations in Brittle Rock Using a Global Response Surface Method
J. Connor Langford, Mark S. Diederichs
Using Local Second Gradient Model and Shear Strain Localisation to Model the Excavation Damaged Zone in Unsaturated Claystone
Benoît Pardoen, Séverine Levasseur, Frédéric Collin
Contributions of In-Situ Stress Transient Redistribution to Blasting Excavation Damage Zone of Deep Tunnels
Peng Yan, Wen-bo Lu, Ming Chen, Ying-guo Hu, Chuang-bing Zhou, Xin-xia Wu
A Dimensional Analysis Approach to Study Blast-Induced Ground Vibration
Manoj Khandelwal, Mahdi Saadat
UDEC–AUTODYN Hybrid Modeling of a Large-Scale Underground Explosion Test
X. F. Deng, S. G. Chen, J. B. Zhu, Y. X. Zhou, Z. Y. Zhao, J. Zhao
An Analytical Solution for Mechanical Responses Induced by Temperature and Air Pressure in a Lined Rock Cavern for Underground Compressed Air Energy Storage
Shu-Wei Zhou, Cai-Chu Xia, Shi-Gui Du, Ping-Yang Zhang, Yu Zhou
Modeling the Progressive Failure of Jointed Rock Slope Using Fracture Mechanics and the Strength Reduction Method
Ke Zhang, Ping Cao, Jingjing Meng, Kaihui Li, Wenchen Fan
Experimental Study of the Applicability of the Remotely Positioned Laser Doppler Vibrometer to Rock-Block Stability Assessment
Gui-Chen Ma, Kazuhide Sawada, Atsushi Yashima, Hideki Saito
Evaluation of Reinforcement and Analysis of Stability of a High-Arch Dam Based on Geomechanical Model Testing
L. Zhang, Y. R. Liu, Q. Yang
Experimental Study on Cracking, Reinforcement, and Overall Stability of the Xiaowan Super-High Arch Dam
Peng Lin, Weiyuan Zhou, Hongyuan Liu
An Experimental Investigation of the Brazilian Tensile Strength and Failure Patterns of Laminated Sandstones
Gholamreza Khanlari, Behruz Rafiei, Yasin Abdilor
Determination of Poisson’s Ratio of Rock Material by Changing Axial Stress and Unloading Lateral Stress Test
Xiangtao Xu, Runqiu Huang, Hua Li, Qiuxiang Huang
Effect of Water Content on P-Wave Attenuation Across a Rock Fracture Filled with Granular Materials
Wei Wu, Jian Zhao
Failure Mechanism of Unbonded Prestressed Thru-Anchor Cables: In Situ Investigation in Large Underground Caverns
Quan Jiang, Xia-Ting Feng, Jie Cui, Shao-Jun Li