Ausgabe 4/2019
Inhalt (100 Artikel)
Non-Linear Analysis of Axially Loaded Piles Using “t–z” and “q–z” Curves
E. G. Psaroudakis, G. E. Mylonakis, N. S. Klimis
In-Situ Fracturing Induced Caving of a Hard Orebody and Its Application
He Chen, Chuan Chuan Wan, Shao Guo Zhang, Bing Ren Zhou
Weak Plane Failure of Phyllitic Sandstone: Back Analysis for Slope Stabilization and the Use of Probabilistic Approach for Design Optimization
Suttisak Soralump, Rattatam Isaroran, Sirisart Yangsanphu
Simulation of Rock Mechanical Behavior Under Cyclic Loading Using Clump Parallel-Bond Models
Ming Xia
Adaptability Study of EPB Shield Machine in Clay Stratum in Xuzhou
Shuguang Song, Ruizhong Tian, Liping Li, Jie Hu, Chunsheng Shen, Shaozhong Peng
Compaction Behaviour of Lateritic Soil–Calcium Chloride Mixtures
John E. Sani, Roland Kufre Etim, Alexander Joseph
Dynamic Stress Concentration of Surrounding Rock of a Circular Tunnel Subjected to Blasting Cylindrical P-Waves
Shiwei Lu, Chuanbo Zhou, Zhen Zhang, Nan Jiang
Numerical Investigation on Factors Affecting Stability of Roadway Surrounding Rock with Fractured Roof
Ke Ding, Shitan Gu, Jiaxing Guo, Dong Gu, Zheng Liu, Baozhen Wei
Experimental Study on the Effect of Cation Exchange Capacity on Slurry Properties
Pinghe Sun, Binkui Zhao, Han Cao, Jingyuan Wang, Dingqiang Mo, Shaohe Zhang
Study on Mechanical Properties of Roof Rocks with Different Cutting Inclinations
Xingen Ma, Manchao He, Dongqiao Liu, Liulv He, Qianqian Jiang
A Generalized Strength Reduction Concept and Its Applications to Geotechnical Stability Analysis
Xi Chen, Jinlan Ren, Dongyong Wang, Yannan Lyu, Huan Zhang
Coupled Effect of Cement-to-Tailings Ratio and Solid Content on the Early Age Strength of Cemented Coarse Tailings Backfill
Hao Wang, Lan Qiao
Behavior of Pyramidal Shell Foundations on Reinforced Sandy Soil
Hassan Sawsan A., Al-Soud Madhat S., Mohammed Shahad A.
Gangue-Cemented Fill in Goaf to Control Surface Subsidence During Longwall Mining: A Case Study from the Huaheng Coal Mine, China
Z. W. Du, H. Z. Yang
Geo-Environmental and Structural Problems of the First Successful True Pyramid, (Snefru Northern Pyramid) in Dahshur, Egypt
Sayed Hemeda, Abdulrahman Fahmy, Alghreeb Sonbol
Characteristics Analysis of Roof Overburden Fracture in Thick Coal Seam in Deep Mining and Engineering Application of Super High Water Material in Backfill Mining
Weitao Liu, Lifu Pang, Yuben Liu, Yanhui Du
Analysis of Stresses on Wholly Grouted Anchors Based on Different Constitutive Models
Zeng Guo, Lei Han, Yanhong Li, Hui Hu, Youhe Zhang, Shaoyun Luo
Study on Discrete Element Simulation of Secondary Rock Failure Characteristics in Granular Media
Huan Liu, Zhiguo Xia, Fengyu Ren, Rongxing He
Establishment of a Mathematical Model for Non-steady Heat Dissipation of Surrounding Rocks in Roadways and Its Main Influence Factors
Long Zhang, Song Xin, Qi Zhang
Effect of Impact Angle and Rotational Motion of Spherical Blocks on the Coefficients of Restitution for Rockfalls
Pavlos Asteriou
Analysis of the Fracture Characteristics and the Stress Intensity Factor of the Symmetric Coalescence Crack in Rock
Jun Wang, Jie Liu, Xiangsen Ouyang, Hongbo Zou
Case of Rock Burst Danger and Its Prediction and Prevention in Tunneling and Mining Period at an Irregular Coal Face
Shitan Gu, Wei Zhang, Bangyou Jiang, Chengcheng Hu
Detection of Cracking Levels in Granite by AE Signals Under Uniaxial Compression
Feng Pei, Hongguang Ji, Tongzhao Zhang
Study of Energy Release in Failure of Coal and Rock Near Fault on ANSYS
Zhidong Wang, Liyun Li
Constrained Compression Models for Tire-Derived Aggregate-Sand Mixtures Using Enhanced Large Scale Oedometer Testing Apparatus
Reza Jamshidi Chenari, Reza Alaie, Behzad Fatahi
Numerical Investigation of 3D Deformations of Existing Buildings Induced by Tunnelling
Zude Ding, Xiafei Ji, Xiaoqin Li, Jincheng Wen
Evaluation of Ultimate Pullout Capacity of Anchor Cables Embedded in Rock Using a Unified Rupture Shape Model
Qian-qing Zhang, Ruo-feng Feng, Zhen-hao Xu, Shan-wei Liu, Jian-gu Qian
Characteristics of Discontinuous Surface Deformation Due to Mining in Hard, Thick Bedrock: A Case Study
Shaojie Chen, Bing Chen, Dawei Yin, Weijia Guo
Surface Crack Development Rules and Shear Strength of Compacted Expansive Soil Due to Dry–Wet Cycles
Zhen Huang, Bingxu Wei, Lujun Zhang, Wei Chen, Zimao Peng
Field Tests of the Response of Single Pile Subjected to Lateral Load in Gravel Soil Sloping Ground
Haojun Yu, Sheqin Peng, Qihua Zhao
Coupled Thermo-mechanical Behavior of Weakening Geo-Materials
Nesrine Gabssi, Essaieb Hamdi, Ali Karrech
Experimental Study on Strength and Deformation Characteristics of Rock–Concrete Composite Specimens Under Compressive Condition
Baoyun Zhao, Yang Liu, Tianzhu Huang, Xiaoping Wang
Analogically Physical Simulation of Coalbed–Caprock Deformation in Geological Storage of CO2
Siqing Lan, Nengzhong Lei, Weiqun Liu, Tian Fang, Yang Hu
Fragmentation Characteristics Analysis of Sandstone Fragments for Impact Rockburst Under Different Dynamic Loading Frequency
Yang Wang, Zhu Chun, Manchao He, Dongqiao Liu, Youwen Lin, Shaolei Du
Undrained Response and Liquefaction Resistance of Sand–Silt Mixtures
M. Akhila, K. Rangaswamy, N. Sankar
Numerical Modelling of Passively Loaded Pile Groups
Ihsan Al-abboodi, Tahsin Toma Sabbagh
Factors Affecting Strength and Stiffness of Dry Sand-Rubber Tire Shred Mixtures
B. R. Madhusudhan, A. Boominathan, Subhadeep Banerjee
Chloride Diffusion-Convection into Unsaturated RC Hollow Cylinder Piles in Marine Tidal Zones
Wei Shao, Danda Shi, Lin Li
Observed Performance of a Large-Scale Deep Triangular Excavation in Shanghai Soft Clays
Ying Liu, Binhui Xiang, Mingfu Fu
Evaluation of Cement-Stabilized Mine Tailings as Pavement Foundation Materials
Adel Djellali, Mohamed Salah Laouar, Behrooz Saghafi, Abdelkader Houam
Surface Settlement Induced by Subway Tunnel Construction Based on Modified Peck Formula
Qianjin Zhang, Ke Wu, Shuaishuai Cui, Yalin Yu, Zheng Zhang, Jiahui Zhao
A Numerical Study to Assist Assessment of the Stability of Shallow Coal Mine Goafs
Fei Zhang, Barry Lehane
Assessment of the Geotechnical Behavior of Collapsible Soils: A Case Study of the Mohammad-Abad Railway Station Soil in Semnan
Mohsen Zamani, Kazem Badv
Analysis of Slope Deformation Caused by Subsidence of Goaf on Tonglushan Ancient Mine Relics
Zhu Chun, Pang Shihui, Zhao Junzheng, Tao Zhigang, Han Wenshuai, Yin Xuehan
Numerical Simulation for the Dynamic Breakout of a Borehole Using Boundary Element Method
Wan Cheng, Guosheng Jiang, Zhidong Zhou, Zijun Wei, Xiaodong Li
Numerical Study of Damage Evolution Law of Coal Mine Roadway by Particle Flow Code (PFC) Model
Wan-rong Liu, Xiao Wang, Chuan-ming Li
Modeling the Mechanical Behavior of Gas Hydrate Bearing Sediments Based on Unified Hardening Framework
Kai Li, Rui-ming Liu, Liang Kong, Xin-bo Zhao
Integrating Remotely Sensed and GIS Data for the Detailed Geological Mapping in Semi-Arid Regions: Case of Youks les Bains Area, Tebessa Province, NE Algeria
Farouk Tamani, Riheb Hadji, Amor Hamad, Younes Hamed
Estimating the Strength of Stabilized Dispersive Soil with Cement Clinker and Fly Ash
Samaptika Mohanty, Nagendra Roy, Suresh Prasad Singh, Parveen Sihag
Investigation of Influence Factors of the Fracture Toughness of Shale: A Case Study of the Longmaxi Formation Shale in Sichuan Basin, China
Jian Xiong, Kaiyuan Liu, Lixi Liang, Xiangjun Liu, Chongyang Zhang
A Case Study of Fracture Law and Stress Distribution Characteristics of Surrounding Rock of Working Face in Deep Mines
Xianfeng Shi, Xingkai Zhang, Fuxing Jiang
Dynamic Load Characteristics and the Pressure Reduction Caused by the Cutting Seam on the Roadside Roof of a Large Mining Height Longwall Face in a Shallow Coal Seam
Jun Yang, Binhui Liu, Yubing Gao, Yajun Wang, Yu Cheng, Shilin Hou
Distribution and Evolution Characteristics of Macroscopic Stress Field in Gob-Side Entry Retaining by Roof Cutting
Zhen Zhu, Chun Zhu, Hongping Yuan
Mechanical Analysis of Weakly Cemented Roof of Gob-side Entry Retaining in Fully-Mechanized Top Coal Caving Mining
Qingheng Gu, Wenkai Ru, Yunliang Tan, Jianguo Ning, Qiang Xu
Instability Mechanism and Control of Roadway Subjected to Severe Mining Dynamic Load with Double Roadway Layout Mining Face
Fu-lian He, Yong-qiang Zhao, Fu-xing Xie, Jun Liu
Study on the Size Effect of Fracture Intersections Based on the Fractal Theory
Zhu Chun, Chang Yuan, Cui Xuebin, Ren Fuqiang, Zhang Xiaohu
Numerical Simulation Study on Formation and Evolution Process of Water-Inrush Channel in Floor Under High Water Pressure
Tingting Li, Chunyuan Wang
Quality Evaluation and Applicability Analysis of TRD Method in Sand Stratum of Subway Station
Wei Li, Qingsong Zhang, Rentai Liu, Dazhuang Gui, Lianzhen Zhang, Peng Jiang
Development Status and Prospects of Mine Physical Similar Material Simulation Experiments
Wen-bin Sun, Fei Zhou, Jian-li Shao, Hou-qian Du, Yan-chao Xue
Soil Consolidation and Vacuum Pressure Distribution Under Prefabricated Vertical Drains
Lizhou Chen, Yanbin Gao, Assem Elsayed, Xiaoming Yang
A First Order Quantification of Effects of Uncertainties in Hydro-fracturing Parameters on Tunnel Ovalization Estimates
Shashank Pathak, Gondu Venkat Ramana
Comparative Assessment of the Stabilization of Lime-Stabilized Lateritic Soil as Subbase Material Using Coconut Shell Ash and Coconut Husk Ash
Chijioke C. Ikeagwuani
A Comparison Among ANFIS, MLP, and RBF Models for Hazard Analysis of Rockfalls Triggered by the 2004 Firooz Abad-Kojour, Iran, Earthquake
Vahid Bagheri, Ali Uromeihy, Seyed Mahmood Fatemi Aghda
Floor Pressure-Relief During Top Slice Mining of Extra-Thick Coal Seams and Its Implications for Gas Drainage Application
Shenggui Liu, Jinkuang Huang, Qiming Huang, Tengteng Li, Songlei Tang, Xin Liu
Numerical Calculation and Stability of the Yield and Enhanced Support Technology for Shaft
Weijian Yu, Ze Liu, Baifu An, Fangfang Liu, Yunbo Wang
Slope Stability Analysis of Sarcheshmeh Copper Mine West Wall Under Seismic Loads
Mohammad Arab Khaburi, Ali Mortazavi
Experimental and Numerical Simulation of Crack Propagation in Sandstone by Semi Circular Bend Test
Sarbartha Sarkar, Rakesh Kumar, V. M. S. R. Murthy
Numerical Simulation of Impact Caused by Construction of High-Rise Building upon Adjacent Tunnels
Changfeng Yuan, Haojie Yu, Zijin Yuan, Yingting Wang
Strain Energy Dissipation and Damage Evolution of Frozen Migmatite Under Triaxial Unloading
Yuan Chang, Zhonghui Chen, Fuqiang Ren, Laishan Chang
Roof Broken Characteristics and Overburden Migration Law of Upper Seam in Upward Mining of Close Seam Group
Dezhong Kong, Shijiang Pu, Shangshang Zheng, Chunhua Wang, Yahui Lou
Development of an Uncertainty Based Model to Predict Land Subsidence Caused by Groundwater Extraction (Case Study: Tehran Basin)
Ali Ranjbar, Majid Ehteshami
Effect of Gradation and Non-plastic Fines on Monotonic and Cyclic Simple Shear Strength of Silica Sand
O. Doygun, H. G. Brandes, T. T. Roy
Effect of Curing Temperature on Mechanical Performance and Acoustic Emission Properties of Cemented Coal Gangue-Fly Ash Backfill
Di Wu, Runkang Zhao, Chunlai Qu
Pre-Darcy Flow and Klinkenberg effect in Dense, Consolidated Carbonate Formations
Zohreh Farmani, Danial Farokhian, Amin Izadpanahi, Fatemeh seifi, Parviz Zahedizadeh, Zohreh Safari, Azita Ghaderi, Fatemeh Kazemi, Reza Azin
Mine Site Specific Longwall-Induced Permeability Changes: A Case Study
Manoj Khanal, Deepak Adhikary, Brett Poulsen, Hua Guo
Numerical Simulations on the Low-Pressure Water-Injection-Induced Seepage Rules of Coal with Pre-existing Plane/Surface Fractures
Gang Zhou, Wen-jing Yin, Xing Wei
Geomechanical Modeling of the Stability of Deep Tunnel in Dingji Coal Mine in China
Qiangyong Zhang, Qiang Gao
Study on Properties of Grouting Materials and Reinforcement Effect in Coal Roadways Influenced by Dynamic Pressure
Zeng-qiang Yang, Chang Liu, Yun Dong, Lin-ming Dou, Jing-ke Wu
Stress–Strain Behavior in Heavy Oil Reservoirs Using Mohr–Coulomb Constitutive Model
C. B. Morales-Monsalve, G. A. Alzate-Espinosa, A. Arbelaez-Londoño
Research on Distribution and Evolution Laws of Surrounding Rock Stress During the Island Panel Mining in Multiple Complex Stope
Xiangyang Zhang, Zhijie Wen, Jiegao Liu, Lei Luo, Bo Sun
The Influence of Rainfall on Landslide Stability of an Open-Pit Mine: The Case of Haizhou Open-Pit Mine
An Bo, Zhu Chun, Liu Kuiming, Li Sitong, Tao Zhigang, Li Haipeng, Yu Haoran
Numerical Analysis of Crack Propagation Evolution of Specimens with Different Dip Angles of Cross Fractures
Wenbin Sun, Houqian Du, Jianli Shao, Fei Zhou
Dynamic Characteristics of Liquid CO2 Phase Change Fracturing, Using Experimental Technique
Qiyue Li, Dayou Luo, Guowei Feng, Haipeng Ma, Xin’ao Wei, Guan Chen
The Comprehensive Prediction Model of Rockburst Tendency in Tunnel Based on Optimized Unascertained Measure Theory
Qinji Jia, Li Wu, Bo Li, Chunhui Chen, Yaxiong Peng
Study on Key Parameters of Roof Cutting and Pressure Release in Medium-Thickness Coal Seam
Zhen Han, Yanli Huang, Junmeng Li, Samuel Zayzay Jr, Huadong Gao
Feet-Lock Bolt Application in Cracked Surrounding Rock Tunnels
Xianghui Deng, Daohong Xia, Rui Wang, Yiyuan Liu
Development of Two Empirical Correlations for Tunnel Squeezing Prediction Using Binary Logistic Regression and Linear Discriminant Analysis
Ebrahim Ghasemi, Hasan Gholizadeh
Reliability Analysis of Pile Foundation Using ELM and MARS
Manish Kumar, Pijush Samui
Cement Kiln Dust: Locust Bean Waste Ash Blend Stabilization of Tropical Black Clay for Road Construction
A. O. Eberemu, K. J. Osinubi, T. S. Ijimdiya, J. E. Sani
Rate Dependence of Splitting Tensile Behaviors of Sandstone and Mudstone
Jun-Jie Wang, Yu-Qiao Li, Fu-Xian Jian, Da Huang
Analysis of the Bearing Capacity of Red Clay Foundation Considering Stress Level
Dashu Guan, Guoqing Zhou, Guanghua Yang, Hengchang Liang, Fuqiang Chen
Effect of Static Loading on Rock Fragmentation Efficiency Under Ultrasonic Vibration
Yu Zhou, Songyu Yin, Dajun Zhao
Petrophysical Properties of Opalinus Clay Drill Cores Determined from Med-XCT Images
Lukas M. Keller, Silvio B. Giger
Investigation of Bearing Capacity and Failure Pattern in Shell Foundations by FELA Method
Kamran Ebrahimi, Jahangir Khazaei
Damage Evolution of Sandy Mudstone Mechanical Properties Under Mining Unloading Conditions in Gob-Side Entry Retaining
Zizheng Zhang, Xianyang Yu, Min Deng
Study on the Laws of Overlying Strata Movement of Repeated Mining of Close Distance Thick Coal Seam Under Large Surface Water
Yongjie Yang, Shan Ning, Jiakun Lv, Depeng Ma
Resilient Modulus of Lime-Bamboo Ash Stabilized Subgrade Soil with Different Compactive Energy
Chijioke Christopher Ikeagwuani, Donald Chimobi Nwonu