Issue 9/2020
Content (27 Articles)
Analytical Solution for a Deep Circular Tunnel in Anisotropic Ground and Anisotropic Geostatic Stresses
Osvaldo P. M. Vitali, Tarcisio B. Celestino, Antonio Bobet
On the Stability of Underground Caves in Calcareous Rocks Due to Long-Term Weathering
Miguel A. Mánica, Matteo O. Ciantia, Antonio Gens
Casing Failure in Salt Rock: Numerical Investigation of its Causes
S. Reza Taheri, Ali Pak
Foliation Effects on Mechanical and Failure Characteristics of Slate in 3D Space Under Brazilian Test Conditions
Changdong Ding, Yang Zhang, Dawei Hu, Hui Zhou, Jianfu Shao
A Multidimensional Clustering Analysis Method for Dividing Rock Mass Homogeneous Regions Based on the Shape Dissimilarity of Trace Maps
Jiongchao Wang, Jun Zheng, Qing Lü, Jichao Guo, Mingming He, Jianhui Deng
A New Perspective on the Constant mi of the Hoek–Brown Failure Criterion and a New Model for Determining the Residual Strength of Rock
Mingming He, Zhiqiang Zhang, Jun Zheng, Fangfang Chen, Ning Li
Rock Anelasticity, Pore Geometry and the Biot–Gardner Effect
Wei Cheng, José M. Carcione, Ayman N. Qadrouh, Mamdoh Alajmi, Jing Ba
Low-Amplitude Wave Propagation and Attenuation Through Damaged Rock and a Classification Scheme for Rock Fracturing Degree
Jianbo Zhu, Tianqi Zhai, Zhiyi Liao, Shengqi Yang, Xiaoli Liu, Tao Zhou
Using Velocities, Density, and Bulk Modulus to Predict the Permeability Evolution of Microfractured Rocks
O. O. Blake, D. R. Faulkner
Experimental Investigation of Gas Transfer Properties and Stress Coupling Effects of Salt Rocks
Dongmei Zhang, Frédéric Skoczylas, Franck Agostini, Laurent Jeannin
Quasi-isotropic Biot’s Tensor for Anisotropic Porous Rocks: Experiments and Micromechanical Modelling
C. Hu, E. Lemarchand, L. Dormieux, F. Skoczylas
Experimental Investigation on Temperature-dependent Shear Behaviors of Granite Discontinuity
Zhi Cheng Tang
Time Interval Effect in Triaxial Discontinuous Cyclic Compression Tests and Simulations for the Residual Stress in Rock Salt
Jinyang Fan, Wei Liu, Deyi Jiang, Jie Chen, William N. Tiedeu, Jaak J. K. Daemen
A Three-Dimensional Hydro-mechanical Model for Simulation of Dilatancy Controlled Gas Flow in Anisotropic Claystone
Jianxiong Yang, Mamadou Fall, Guanlong Guo
Mechanical Properties of Layered Composite Coal–Rock Subjected to True Triaxial Stress
Jun Lu, Gun Huang, Heng Gao, Xing Li, Dongming Zhang, Guangzhi Yin
The Role of Mining Intensity and Pre-existing Fracture Attributes on Spatial, Temporal and Magnitude Characteristics of Microseismicity in Longwall Coal Mining
Wenzhuo Cao, Sevket Durucan, Wu Cai, Ji-Quan Shi, Anna Korre, Sergej Jamnikar, Janez Rošer, Adam Lurka, Robert Siata
Modeling of Coal Matrix Apparent Strains for Sorbing Gases Using a Transversely Isotropic Approach
Ang Liu, Shimin Liu, Gang Wang, Guijie Sang
Theoretical and Experimental Investigations of the Blast Vibration Resistance of Cement-Grouted Rock
Ke Deng, Ming Chen, Dong Wei, Wenbo Lu, Chuangbing Zhou, Ying Sun
An Acoustic Emission-Based Cluster Damage Model for Simulating Triaxial Compression Behaviors of Granite
D. J. Xue, L. Gao, L. Lu, J. Zhou, H. W. Zhou, Z. D. Wu, H. Y. Yi, J. F. Liu
Experimental Investigation of Hard Rock Breaking Using a Conical Pick Assisted by Abrasive Water Jet
Songyong Liu, Fangyue Zhou, Hongsheng Li, Yueqiang Chen, Fengchao Wang, Chuwen Guo
Evaluation of Fracture Toughness of Sandstone and Shale Using Digital Image Correlation
Vladyslav Kramarov, Prathmesh Naik Parrikar, Mehdi Mokhtari
Powder Mass of Coal After Impact Crushing: A New Fractal-Theory-Based Index to Evaluate Rock Firmness
Chenghao Wang, Yuanping Cheng, Minghao Yi, Yang Lei, Xinxin He
A Novel Method for Determining the Crack Closure Stress of Brittle Rocks Subjected to Compression
Zheng-Hu Zhang, Chun-An Tang
Dynamic Strength and Cracking Behaviors of Single-Flawed Rock Subjected to Coupled Static–Dynamic Compression
Zelin Yan, Feng Dai, Yi Liu, Hongbo Du, Jing Luo
Cemented Paste Backfill 1-D Consolidation Results Interpreted in the Context of Ground Reaction Curves
Mohammadamin Jafari, Mohammad Shahsavari, Murray Grabinsky