Ausgabe 5/2020
Inhalt (31 Artikel)
Influence of Thermal and Mechanical Loading on Development of Microcracks in Granite
Zhihuan Li, Louis Ngai Yuen Wong, Cee Ing Teh
Relocating Acoustic Emission in Rocks with Unknown Velocity Structure with Machine Learning
Qi Zhao, Steven D. Glaser
Acoustic Emission Characteristics and Damage Evolution of Coal at Different Depths Under Triaxial Compression
Zheqiang Jia, Heping Xie, Ru Zhang, Cunbao Li, Man Wang, Mingzhong Gao, Zhaopeng Zhang, Zetian Zhang
Evaluation of an Ultrasonic Method for Damage Characterization of Brittle Rocks
Deepanshu Shirole, Ahmadreza Hedayat, Ehsan Ghazanfari, Gabriel Walton
Investigation of the Heat-Treatment Effect on Rock Fragmentation Characteristics Using the Dynamic Ball Compression Test
Ying Xu, Wei Yao, Shuai Wang, Kaiwen Xia
Slip Velocity Dependence of Friction-Permeability Response of Shale Fractures
Yunzhong Jia, Yi Fang, Derek Elsworth, Wei Wu
Effect of the Contact Angle in the Failure Pattern in Slate Under Diametral Compression
M. I. Alvarez-Fernandez, C. C. Garcia-Fernandez, C. Gonzalez-Nicieza, D. J. Guerrero-Miguel
A High-Resolution Contact Analysis of Rough-Walled Crystalline Rock Fractures Subject to Normal Stress
Liangchao Zou, Bo Li, Yangyang Mo, Vladimir Cvetkovic
Physico-mechanical Behaviors of Granite Under Coupled Static and Dynamic Cyclic Loadings
Fujian Yang, Dawei Hu, Hui Zhou, Jingjing Lu
Support Type Influence on Rock Fracture Toughness Measurement Using Semi-circular Bending Specimen
B. Bahrami, M. R. Ayatollahi, A. M. Mirzaei, M. Yazid Yahya
An Approach to Compensate for the Influence of the System Normal Stiffness in CNS Direct Shear Tests
J. Larsson, M. Flansbjer
Running Limit and Refusal in Rock Fractures Grouting
Mohamed El Tani, Jorge Lopez-Molina
Multiscale Study of Physical and Mechanical Properties of Sandstone in Three Gorges Reservoir Region Subjected to Cyclic Wetting–Drying of Yangtze River Water
Wenmin Yao, Changdong Li, Hongbin Zhan, Jia-Qing Zhou, Robert E. Criss, Shuang Xiong, Xihui Jiang
Coupling Instability Mechanism and Joint Control Technology of Soft-Rock Roadway with a Buried Depth of 1336 m
Qinjian Zhan, Xigui Zheng, Jiping Du, Tan Xiao
Experimental Study on the Self-Protection Performance of Anchor Bolts with Energy-Absorbing Tails
Lianpeng Dai, Yishan Pan, Aiwen Wang, Yonghui Xiao, Xiao Ma
Statistical Analysis of the Capabilities of Various Pattern Recognition Algorithms for Fracture Detection Based on Monitoring Drilling Parameters
Wenpeng Liu, Jamal Rostami, Asok Ray, Derek Elsworth
Numerical Investigation of the Pre-collapse Behavior and Internal Damage of an Unstable Rock Slope
Alberto Bolla, Paolo Paronuzzi
Evaluation of Maximum Rockfall Dimensions Based on Probabilistic Assessment of the Penetration of the Sliding Planes into the Slope
O. Mavrouli, J. Corominas
Analysis of the Abutment Movements of High Arch Dams due to Reservoir Impoundment
Shouguang Wang, Yaoru Liu, Qiang Yang, Xingwang Wang
The Effect of Stress Wave Interaction and Delay Timing on Blast-Induced Rock Damage and Fragmentation
A. Saadatmand Hashemi, P. Katsabanis
True Triaxial Experimental Study of Disturbed Compound Dynamic Disaster in Deep Underground Coal Mine
Jun Lu, Guangzhi Yin, Heng Gao, Xing Li, Dongming Zhang, Bozhi Deng, Mingyang Wu, Minghui Li
Non-parameterized Numerical Analysis Using the Distinct Lattice Spring Model by Implementing the Duncan–Chang Model
Gao-Feng Zhao, Xin-Dong Wei, Feng Liu, Wei-Bao Liu
Fracture Characteristics of Orebody Rock with Varied Grade Under Dynamic Brazilian Tests
Bing Liu, Yong-Tao Gao, Ai-Bing Jin, Davide Elmo
Two-Dimensional Discrepancies in Fracture Geometric Factors and Connectivity Between Field-Collected and Stochastically Modeled DFNs: A Case Study of Sluice Foundation Rock Mass in Datengxia, China
Wen Zhang, Rui Fu, Chun Tan, Zhifa Ma, Ying Zhang, Shengyuan Song, Peihua Xu, Shuonan Wang, Yunpeng Zhao
On the Role of Poroelasticity in the Propagation Mode of Natural Fractures in Reservoir Rocks
Amirhossein Kamali, Ahmad Ghassemi
A Semianalytical Solution for a Griffith Crack Nonuniformly Pressurized By Internal Fluid
Yongfa Zhang, Yu Zhao, Haiqing Yang, Chaolin Wang
Experimental Study on Mechanical Behavior and Brittleness Characteristics of Longmaxi Formation Shale in Changning, Sichuan Basin, China
Sheng-Qi Yang, Peng-Fei Yin, P. G. Ranjith
Geometry and Filling Features of Hydraulic Fractures in Coalbed Methane Reservoirs Based on Subsurface Observations
R. Li, S. W. Wang, S. F. Lyu, W. Lu, G. F. Li, J. C. Wang
Numerical Modelling of Fully Grouted Rockbolts Subjected to Shear Load
Wen Nie, Wei Guo, Shuqi Ma, Zhiye Zhao
Evaluation of Shear Strength Parameters of Rocks by Preset Angle Shear, Direct Shear and Triaxial Compression Tests
Fengqiang Gong, Song Luo, Ge Lin, Xibing Li