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1. Study on macro–micro mechanical behavior of broken rock mass using numerical tests with discrete element method

   Generally, there is broken rock mass in surrounding rock of deep underground engineering, whose macroscopic mechanical properties are very important...

   **n Chen, Wei Gao, ... Cong Zhou in Computational Particle Mechanics

   Article 11 October 2022
   

2. A Numerical Model for the Bearing Capacity of Anchoring Interface in Composite Rock Mass by A Modified Nonlinear Bond-Slip Model

   To investigate the mechanical behavior for rock bolt embedded in composite rock mass, a modified nonlinear bond-slip model considering the residual...

   Ning Li, Peng Gong, ... Zhiquan Huang in KSCE Journal of Civil Engineering

   Article 07 June 2024

3. The use of stochastic geomechanical properties of potential failure plane and fracture networks for realistic modelling of rock mass behaviour: A synthetic rock mass modelling (SRM) study

   Almost all conventional discrete fracture network (DFN) models embedded within rock masses are discontinuities with zero tensile strength and mean...

   Hadi Fathipour‑Azar, Jianfeng Wang, ... Seyed Rahman Torabi in Computational Geosciences

   Article 12 April 2023

4. Influence of Corrosion on Anchoring Bond Behavior of Jointed Rock Mass

   In order to investigate the effect of corrosion on bond behavior of anchored jointed rock masses, based on the migration law of pitting corrosion...

   Wantao Ding, Zhongrong Wang, ... Yingjie Zheng in KSCE Journal of Civil Engineering

   Article 14 January 2022

5. Fluid-Driven Fracturing of Rock Mass: A Review

   The fluid-driven fracturing of the rock mass is a complex process. It has many applications, from Hydraulic Fracturing in the oil and natural gas...

   Subhadeep Sircar, V. B. Maji in Indian Geotechnical Journal

   Article 09 November 2022
   

6. Shear behavior of synthetic rough jointed rock mass with 3D-printed jointing

   Preparation of laboratory samples that have surfaces with complex but repeatable roughness distributions to study the mechanical behavior of jointed...

   Peitao Wang, Zhichao Liu, ... Joseph F. Labuz in Arabian Journal of Geosciences

   Article 20 February 2022
   

7. Geomechanical Behavior of Undermined Rock Mass in Blind Orebody Mining in Tashtagol Field

   Abstract

   The behavior of a pillar is examined in the course of mining of a blind ore body in the Southeast site of Tashtagol field. The geomechanics...

   A. A. Eremenko, A. G. Gavrilov, ... V. S. Pisarev in Journal of Mining Science

   Article 01 April 2023
   

8. Evaluating coupled hydromechanical behavior of anisotropic rock mass using DEM

   Fluid transmission in geothermal reservoirs is significantly affected by foliated metamorphic rocks, which exhibit high anisotropy and heterogeneity....

   Wen-Jie Shiu, Meng-Chia Weng, ... Po-Lin Wu in Bulletin of Engineering Geology and the Environment

   Article 12 February 2022
   

9. Role of Rock Sections in Intermittent Joints in Controlling Rock Mass Strength and Failure Modes

   Rock sections in intermittent joints are important structures that prevent joints from interconnecting and maintain the stability of the rock mass,...

   Yi Tang, Hang Lin, ... Wenhua Zha in Rock Mechanics and Rock Engineering

   Article 13 April 2023
   

10. Modified FEM Algorithm with Introduced Elastic Blocks for Geomechanical Modeling of Undermined Rock Mass

    Abstract

    The authors attempt the numerical modeling of the geomechanical behavior of rock mass in the course of single unit face longwall mining. The...

    M. A. Zhuravkov, M. A. Nikolaichik, N. M. Klimkovich in Journal of Mining Science

    Article 01 June 2023
    

11. Empirical estimation of rock mass deformation modulus of rocks: comparison of intact rock properties and rock mass classifications as inputs

    Deformation modulus of rock mass (Em) is an important parameter for the analysis and design of mining engineering projects. However, field tests for...

    Adeyemi Emman Aladejare, Toochukwu Malachi Ozoji, ... Moshood Onifade in Arabian Journal of Geosciences

    Article Open access 21 May 2022
    

12. Shear damage mechanisms of jointed rock mass: a macroscopic and mesoscopic study

    The joints are existing throughout the underground rock mass. It is of great significance to investigate the shear performance of the rock mass to...

    Gang Wang, Wenhao Liu, ... Chengcheng Zheng in Scientific Reports

    Article Open access 14 April 2024
    

13. Analysis of P-wave propagation in filled jointed rock mass with viscoelastic properties

    Stress wave propagation in filled jointed rock mass is an important basis for the analysis of rock dynamic stability. The presence of small cracks in...

    Lianzeng Chai, Shaobo Chai, ... **anpeng Li in Geomechanics and Geophysics for Geo-Energy and Geo-Resources

    Article Open access 28 July 2023
    

14. Determination of the Rock Mass Bearing Mechanism Following Excavation of Circular Tunnels

    The self-supporting capacity of the surrounding rock mass is a critical factor in maintaining tunnel stability after excavation and is a key...

    Kaimeng Ma, Jichun Zhang, ... Chao Kong in Rock Mechanics and Rock Engineering

    Article 03 April 2024
    

15. The influence of the heterogeneity of rock mass for surrounding rock stability evaluation of a tunnel

    In this study, we reviewed the influence of various heterogeneity factors of rock mass on the displacement of the tunnel. We derived the critical...

    Guofeng Li, Mingming He, Yue Bai in Bulletin of Engineering Geology and the Environment

    Article 27 March 2023
    

16. Restraint effect of partition wall on the tunnel floor heave in layered rock mass

    The presence of horizontal layered rocks in tunnel engineering significantly impacts the stability and strength of the surrounding rock mass, leading...

    Yunyun Yang, Da Huang, ... Jianbing Peng in Journal of Mountain Science

    Article 09 July 2024

17. Effect of eccentric and inclined loading on the bearing capacity of strip footing placed on rock mass

    This paper deals with the bearing capacity determination of strip footing on a rock mass in hilly area by considering the influence of inclined and...

    Shuvankar Das, Debarghya Chakraborty in Journal of Mountain Science

    Article 27 January 2024

18. Experimental and Numerical Investigation on the Mechanical Behavior of Rock-Like Material with Complex Discrete Joints

    The strength and failure of rock masses remain ambiguous owing to their complex structure. Investigating the strength and failure of jointed rock...

    Qingteng Tang, Wenbing **e, ... Zhili Su in Rock Mechanics and Rock Engineering

    Article 28 February 2024
    

19. Performance Evaluation of Tunnel Support System in Jointed Rock Mass by Numerical Simulation: A Case Study

    In this study, a numerical verification of the performance of preliminary tunnel support systems suggested by rock mass classification methods is...

    Riadh Boukarm, Mohamed Fredj, Abderrazak Saadoun in KSCE Journal of Civil Engineering

    Article 18 January 2024

20. Numerical Modeling of Rock Bolt Support in Case of Rheological Behavior of Rock Mass in Deformation

    Abstract

    The article presents a geomechanical model of a tunnel with rock bolt support. The numerical modeling is performed in ANSYS. The effect of...

    V. N. Zakharov, V. A. Trofimov, Yu. A. Filippov in Journal of Mining Science

    Article 01 November 2021