Ausgabe 1/2021
Inhalt (27 Artikel)
Experimental Study of the Influence of Drawbell Geometry on Hang-Ups in Cave Mine Applications
Raúl Castro, Sebastian López, René Gómez, Sebastian Ortiz, Nicolas Carreño
The Energy Principle of Coal and Gas Outbursts: Experimentally Evaluating the Role of Gas Desorption
Yang Lei, Yuanping Cheng, Ting Ren, Qingyi Tu, Longyong Shu, Yixuan Li
Effect of Stress Anisotropy on the Efficiency of Large-Scale Destress Blasting
Isaac Vennes, Hani Mitri, Damodara Reddy Chinnasane, Mike Yao
Identification of Microseismic Events in Rock Engineering by a Convolutional Neural Network Combined with an Attention Mechanism
Shibin Tang, Jiaxu Wang, Chunan Tang
A Limit Equilibrium Model of Tabular Mine Pillar Failure
J. A. L. Napier, D. F. Malan
Physical Model Test on the Deformation Behavior of an Underground Tunnel Under Blasting Disturbance
Jiadong Qiu, Xibing Li, Diyuan Li, Yuzhe Zhao, Chuwei Hu, Lisha Liang
Failure Performance of 3DP Physical Twin-Tunnel Model and Corresponding Safety Factor Evaluation
Quan Jiang, Xiaopei Liu, Fei Yan, Yao Yang, Dingping Xu, Guangliang Feng
Experimental Investigation on Static and Dynamic Bulk Moduli of Dry and Fluid-Saturated Porous Sandstones
Lei Wang, Erik Rybacki, Audrey Bonnelye, Marco Bohnhoff, Georg Dresen
Experimental Study on Strain Burst Characteristics of Sandstone Under True Triaxial Loading and Double Faces Unloading in One Direction
Manchao He, Fuqiang Ren, Dongqiao Liu, Shudong Zhang
Influence of Bedding Planes on Mode I and Mixed-Mode (I–II) Dynamic Fracture Toughness of Coal: Analysis of Experiments
Wei Wang, Yixin Zhao, Teng Teng, Cun Zhang, Zhenhua Jiao
Breakdown Pressure and Propagation Surface of a Hydraulically Pressurized Circular Notch Within a Rock Material
Adam K. Schwartzkopff, Nouné S. Melkoumian, Chaoshui Xu
Temperature-Induced Explosive Behaviour and Thermo-Chemical Damage on Pyrite-Bearing Limestones: Causes and Mechanisms
V. Martínez-Ibáñez, D. Benavente, C. Hidalgo Signes, R. Tomás, M. E. Garrido
Damage Characteristics of Jalore Granitic Rocks After Thermal Cycling Effect for Nuclear Waste Repository
P. K. Gautam, R. Dwivedi, Akshay Kumar, Anil Kumar, A. K. Verma, K. H. Singh, T. N. Singh
Effect of Temperature on Stiffness of Sandstones from the Deep North Sea Basin
Tobias Orlander, Katrine Alling Andreassen, Ida Lykke Fabricius
Mechanical Properties of Acid-corroded Sandstone Under Uniaxial Compression
Shuguang Li, Yingming Wu, Runke Huo, Zhanping Song, Yoshiaki Fujii, Yanjun Shen
Geomechanical characterisation of organic-rich calcareous shale using AFM and nanoindentation
S. P. Graham, M. Rouainia, A. C. Aplin, P. Cubillas, T. D. Fender, P. J. Armitage
Creep Behavior of Shale: Nanoindentation vs. Triaxial Creep Tests
Kouqi Liu, Fatemeh S. Rassouli, Bo Liu, Mehdi Ostadhassan
Response of Upper Jurassic (Malm) Limestone to Temperature Change: Experimental Results on Rock Deformation and Permeability
Liang Pei, Guido Blöcher, Harald Milsch, Günter Zimmermann, Ingo Sass, Xiaochun Li, Ernst Huenges
Thermo-Poro-Elastic Behaviour of a Transversely Isotropic Shale: Thermal Expansion and Pressurization
Philipp Braun, Siavash Ghabezloo, Pierre Delage, Jean Sulem, Nathalie Conil
Transversely Isotropic Poroelastic Behaviour of the Callovo-Oxfordian Claystone: A Set of Stress-Dependent Parameters
Philipp Braun, Siavash Ghabezloo, Pierre Delage, Jean Sulem, Nathalie Conil
Experimental Study of Electric Potential Response Characteristics of Different Lithological Samples Subject to Uniaxial Loading
Zhonghui Li, Xin Zhang, Yang Wei, Muhammad Ali
Permeability Evolution of Two-Dimensional Fracture Networks During Shear Under Constant Normal Stiffness Boundary Conditions
Bo Li, Ruyi Bao, Ye Wang, Richeng Liu, Cheng Zhao
Multi-scale Experimental Investigations on the Deterioration Mechanism of Sandstone Under Wetting–Drying Cycles
Chong Wang, Wansheng Pei, Mingyi Zhang, Yuanming Lai, Jinpeng Dai
Effects of Test Temperature and Low Temperature Thermal Cycling on the Dynamic Tensile Strength of Granitic Rocks
Ahmad Mardoukhi, Yousof Mardoukhi, Mikko Hokka, Veli-Tapani Kuokkala
Thermal Effect on Compressional Wave Propagation Across Fluid-Filled Rock Joints
H. Yang, H. F. Duan, J. B. Zhu
Investigation on the Effect of Cyclic Moisture Change on Rock Swelling in Hydropower Water Tunnels
Lena Selen, Krishna Kanta Panthi, Maximiliano R. Vergara, Mai Britt Mørk
Elliptical Hertz-Based General Closure Model for Rock Joints
Zhi Cheng Tang, Qing Zhao Zhang