Issue 6/2023
Content (40 Articles)
Hydromechanical Modeling of High-Voltage Electropulse-Assisted Fluid Injection for Rock Fracturing
Peihao Ouyang, Pingping Rao, Jian Wu, Jifei Cui, Sanjay Nimbalkar, Qingsheng Chen
A New Multi-Cluster Fracturing Simulation Model Coupled with Perforation Erosion: Based on the Continuous–Discontinuous Method
Guopeng Huang, Xiaodong Hu, Fujian Zhou, Xintong Li, Enjia Dong, Zhuohan Li
Moment Tensor-Based Approach for Acoustic Emission Simulation in Brittle Rocks Using Combined Finite-Discrete Element Method (FDEM)
Weibing Cai, Ke Gao, Shan Wu, Wei Long
Analytical Solutions for the Characteristic Size Distribution of the Elliptical Model in Fractured Rock Mass
Kun Xiao, Ru Zhang, Jing Xie, Li Ren, Mingzhong Gao, Zetian Zhang, Chendi Lou, Ting Ai, Ersheng Zha
Study on the Bottom-Hole Rock-Breaking Law of Electrohydraulic Shockwave
Kerou Liu, Hui Zhang, Jun Li, Kuangsheng Zhang, Yangyong Ou, Yufei Chen, Xinrui Wang, Zhixiang Cai
Safety Evaluation and Application of Blasting Vibration Based on an Improved Hilbert–Huang Transform
Hailong Wang, Yan Zhao, Renliang Shan, Yonghui Wei, Dong Liu, Jie Dong
Coupling Deterioration Model of Mechanical Parameters for the Jinping Marble Under Progressive Damage Conditions
Quan Jiang, Xiaopei Liu, Shaojun Li, Jian Liu, Qiang Liu, Wenliang Sun
Micro-scale Fracturing Mechanisms in Rocks During Tensile Failure
Ghasem Shams, Patrice Rivard, Omid Moradian
A Nodal-Based 3D Discontinuous Deformation Analysis Method with Contact Potential for Discrete Rock Block System
Yongtao Yang, Wenan Wu, Dongdong Xu, Yang Xia, Diansen Yang
A Hybrid Methodology of Rock Support Design for Poor Ground Conditions in Hard Rock Tunnelling
Jorge Terron-Almenara, Karl Gunnar Holter, Are Håvard Høien
Cross-Scale Geomechanics of Wellbores in Depleted Reservoirs
Xing Su, Kien Nguyen, Amin Mehrabian
Observations and Computational Simulation of River Valley Contraction at the Xiluodu Dam, Yunnan, China
Mingwei Li, A. P. S. Selvadurai, Zhifang Zhou
Elastoplastic Damage Modeling of Rock Spalling/Failure Induced by a Filled Flaw Using the Material Point Method (MPM)
Shu-Gang Ai, Ke Gao
Experimental Investigation of the Mechanical Properties and Energy Evolution of Layered Phyllite Under Uniaxial Multilevel Cyclic Loading
Jiabing Zhang, Ronghuan Du, Yiling Chen, Zhen Huang
A Micromechanical Damage Model for Quasi-Brittle Rocks Subjected to Fatigue-Creep Loading
Jin Zhang, Ke Ren, Wen Wang, Wanqing Shen, Tao Ni
Attenuation Characteristics of Blasting Stress Under Decoupled Cylindrical Charge
Xiaofeng Huo, Xianyang Qiu, Xiuzhi Shi, Hui Chen, Chengxin Zong, Chen Xie
Determining Method of Tensile Strength of Rock Based on Friction Characteristics in the Drilling Process
Haoteng Wang, Mingming He
Extended-FEM Analysis of Injection-Induced Slip on a Fault with Rate-and-State Friction: Insights into Parameters that Control Induced Seismicity
Navid Hosseini, Jeffrey A. Priest, David W. Eaton
A Comparative Analysis on the Performance of Modified Kuz–Ram and Kuznetsov–Cunningham–Ouchterlony Models on Small and Large Diameter Drill-Hole Blasts
Adeyinka Oluwayomi Omotehinse, Blessing Olamide Taiwo
Rock Slope Stability Analysis Incorporating the Effects of Intermediate Principal Stress
Haohua Chen, Hehua Zhu, Lianyang Zhang
Sustaining Wormholes Mechanical Stability in Weak Acidized Carbonates Using Consolidants
Ayyaz Mustafa, Mahmoud Desouky, Murtada Saleh Aljawad, Theis Solling, Jack Dvorkin
A Novel Method for Determining the Three-dimensional Roughness of Rock Joints Based on Profile Slices
Changshuo Wang, Rui Yong, Zhanyou Luo, Shigui Du, Murat Karakus, Chuxia Huang
Stress-Water Coupling Effects on Failure of Sandstone Based on Real-Time CT Technology
L. F. Fan, B. Qiu, Y. D. Fan, J. W. Gao
Performances of Different Abrasive Materials During Swirling Impeller Abrasive Water Jet Drilling of Granite
Huan Li, Zhongwei Huang, Jingbin Li, Kang Cheng, Tianwen Jiang, Chao Xiong
Performance of Conventional and Energy-Absorbing Self-Drilling Hollow Core Rockbolts Under Controlled Laboratory Conditions
Greig Knox, John Hadjigeorgiou
The Effects of Interface Roughness on the Pull-Out Performance and Failure Characteristics of Tunnel-Type Anchorages in Soft Rock
Yafeng Han, Xinrong Liu, Mingwei Liu, Bin Xu, Zhiyun Deng, Xiaohan Zhou, Gang Zhang, Guoshen Lai
Dynamic Mechanical Response and Damage Constitutive Model of Multi-flawed Rocks Under High Strain Rates
Zelin Yan, Wei Wu, Feng Dai, Yi Liu
Fracturing Behaviour of an Anisotropic Porous Rock Model Based on a Continuous Reconstruction Approach
Nan Xiao, Xiaoping Zhou
Spatial Distribution of Rock Disturbance in Assessment of Roof Stability in Flat-Ceiling Cavities
Dowon Park, Radoslaw L. Michalowski
Support Countermeasures for Large Deformation in a Deep Tunnel in Layered Shale with High Geostresses
Zhenyu Sun, Dingli Zhang, Yanjuan Hou, Nanqi Huangfu, Muyang Li, Fuli Guo
Numerical Investigation of Hydraulic Fracturing in a Heterogeneous Rock Mass Based on Peridynamics
Mingqi Qin, Diansen Yang, Weizhong Chen
An Experimental Study of Water Saturation Effect on Chipping Efficiency of a Chisel Pick in Cutting Some Low- and Medium-Strength Rocks
Hadi Bejari, Jafar Khademi Hamidi
Dynamic Strength and Indentation Hardness of a Hard Rock Treated by Microwave and the Influence on Excavation Rate
Chunjiang Zou, Xin Quan, Zhongjun Ma, Yanlong Zheng, Xiaobao Zhao, Jianchun Li, Jian Zhao
Study on the Law of Failure Acoustic–Thermal Signal of Weakly Cemented Fractured Rock with Different Dip Angles
Wei Zhang, Baoliang Zhang, Tongbin Zhao
Evolution and Control Mechanism of Rockburst in Rock Anchored by New Energy-Absorbing Material
Qi Wang, Wenrui Wu, Yetai Wang, Manchao He, Haojie Xue, Huayong Wei
Investigation of Rock Thermal Properties for Nuclear Waste Disposal Using Advanced Hardware-Methodical Basis
Y. Popov, D. Ostrizhniy, E. Chekhonin, M. Spasennykh, R. Romushkevich, E. Moiseenko, S. Bogatov, S. Kirik
Exploring on Grouting Reinforcement Mechanism of Expansive Slurry
Nan Yao, Wenhao Zhang, Binyu Luo, Yicheng Ye, Felix Oppong
Variable Parameter Creep Model Based on the Separation of Viscoelastic and Viscoplastic Deformations
Wenbo Liu, Hui Zhou, Shuguang Zhang, Chengwei Zhao
Three-dimensional Effect of Stresses on Inclined Open Stope Mine Design
Julio Pino, René Gómez, Exequiel Marambio, Roberto Miranda, Adeline Delonca, Kimie Suzuki
An Analytical Model to Predict the Survival Probability of Irregular Brittle Rocks in Rockfall under collinear impact
Olivier Buzzi, Davide Ettore Guccione