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Rock Mechanics and Rock Engineering

Ausgabe 9/2021

Inhalt (37 Artikel)

Original Paper

Field Scale Modelling of Explosion-Generated Crack Densities in Granitic Rocks Using Dual-Support Smoothed Particle Hydrodynamics (DS-SPH)

Saba Gharehdash, Bre-Anne Louise Sainsbury, Milad Barzegar, Igor B. Palymskiy, Pavel A. Fomin

Original Paper

A Mini-Frac Analysis Using a Direct Hydraulic Fracture Simulation via the Fully-Coupled Planar 3D Model

A. N. Baykin, E. V. Lgotina, E. V. Shel, G. V. Paderin

Original Paper

Simulating Mining-Induced Seismicity Using the Material Point Method

Gys Basson, Andrew P. Bassom, Brian Salmon

Original Paper

Numerical Simulation of Sleeve Fracturing for In Situ Stress Measurement Using Cohesive Elements and Its Implications

Yao Huang, Navid Zolfaghari, Osgar John Ohanian III, Andrew P. Bunger

Original Paper

On the Mechanism of High-Voltage Pulsed Fragmentation from Electrical Breakdown Process

Xiaohua Zhu, Yunxu Luo, Weiji Liu, Ling He, Rui Gao, Yudan Jia

Original Paper

Study on Representative Volume Elements Considering Inhomogeneity and Anisotropy of Rock Masses Characterised by Non-persistent Fractures

Wenliang Ma, Huie Chen, Wen Zhang, Chun Tan, Zhenbang Nie, Jia Wang, Qi Sun

Original Paper

Size Effect and Anisotropy in a Transversely Isotropic Rock Under Compressive Conditions

Kaihui Li, Zhen-Yu Yin, Dongya Han, Xiang Fan, Rihong Cao, Hang Lin

Original Paper

Research on the Enlargement of Stope Span Based on the Pre-stressed Expandable Pillar Support Technology

Kunmeng Li, Yuanhui Li, Zhechao Wang, Shuai Xu, Zhipeng Xiong

Original Paper

Study on Shear–Softening Constitutive Law of Rock–Concrete Interface

Wei Dong, Zhimin Wu, Binsheng Zhang, Ji She

Original Paper

Uniaxial Compressive Behavior of Granite at High Strain Rates

Baofeng Huang, Shuai Fu, Yan Xiao

Original Paper

Fatigue Damage Mechanism and Deformation Behaviour of Granite Under Ultrahigh-Frequency Cyclic Loading Conditions

Yu Zhou, Dajun Zhao, Bo Li, Hongyu Wang, Qiongqiong Tang, Zengzeng Zhang

Original Paper

Tensile Strength and Fracture Surface Morphology of Granite Under Confined Direct Tension Test

Yang Liu, Da Huang, Duofeng Cen, Zhu Zhong, Fengqiang Gong, Zhijun Wu, Yongtao Yang

Original Paper

Thermal Shock Effect on Acoustic Emission Response During Laboratory Hydraulic Fracturing in Laizhou Granite

Ning Li, Shicheng Zhang, Haibo Wang, Shan Wu, Yushi Zou, Xinfang Ma, Tong Zhou

Original Paper

Effect of Immersion Duration on Shear Behavior of Granite Fractures

Zihao Dou, Tianyang Gao, Zhihong Zhao, Jinjin Li, Qiang Yang, Shuang Yi

Original Paper

Accelerating Creep Stage of Red Sandstone Expressed and Quantitatively Identified Based on Acoustic Emission Information

Kui Zhao, Daoxue Yang, Peng Zeng, Cong Gong, Xiaojun Wang, Wen Zhong

Original Paper

Experimental Investigation on the Mechanical Behavior and Damage Evolution Mechanism of Water-Immersed Gypsum Rock

Hongfa Ma, Yanqi Song, Shaojie Chen, Dawei Yin, Junjie Zheng, Fuxin Shen, Xiangshang Li, Qing Ma

Original Paper

Evaluation of Global and Local Digital Volume Correlation for Measuring 3D Deformation in Rocks

Lingtao Mao, Haizhou Liu, Yu Lei, Jingcheng Wu, Yang Ju, Fu-Pen Chiang

Open Access Original Paper

Effect of the Rock Stress on the Water Jet Cutting Performance

Battista Grosso, Valentina Dentoni, Augusto Bortolussi

Original Paper

3D Cutting Force Model of a Stinger PDC Cutter: Considering Confining Pressure and the Thermal Stress

Chao Xiong, Zhongwei Huang, Huaizhong Shi, Ruiyue Yang, Xianwei Dai, Wenhao He

Original Paper

Hydraulic Brittle Fracture in a Rock Mass

Shayan Maleki, Virgilio Fiorotto