Experimental studies and failure mechanisms of strain and fault-slip rockburst: A review

Abstract

In recent years, rockburst have gained significant attention as a crucial topic in rock engineering. Strain and fault-slip rockburst are two common types that occur frequently and cause substantial damage. The objective of this review is to conduct a comprehensive study on the experiments and failure mechanisms of strain and fault-slip rockburst. Firstly, the article analyzes the evolving trends in experimental research on rockburst in the past decade, highlighting mechanical properties and failure modes as the primary research focuses in understanding rockburst mechanisms. Subsequently, it provides an overview of the experimental techniques and methods employed for studying both types of rockburst. Then, with a focus on the mechanical properties and failure modes, the article conducts an extensive analysis of the failure mechanisms associated with strain and fault-slip rockburst. By analyzing experimental data and observing the failure characteristics of samples, it discusses the variations and common features exhibited by these two types of rockburst under various test conditions. This analysis is of paramount importance in revealing the causes of rockburst formation and development, as well as in predicting rockburst trends and assessing associated risks. Lastly, the limitations of current rockburst experiments and future research directions are discussed, followed by a comprehensive summary of the entire article.

References

[1] LiH-r, QiaoY-f, ShenR-x, et al. . Electromagnetic radiation signal monitoring and multi-fractal analysis during uniaxial compression of water-bearing sandstone [J]. Measurement, 2022, 196: 111245

[2] HuangL-q, GuoY-d, LiX-bing. Failure characteristics of shale after being subjected to high temperatures under uniaxial compression [J]. Bulletin of Engineering Geology and the Environment, 2021, 81(1): 33

[3] XuL, GongF-q, LiuZ-xiang. Experiments on rockburst proneness of pre-heated granite at different temperatures: Insights from energy storage, dissipation and surplus [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2022, 14(5): 1343-1355

[4] SunX-m, XuH-c, HeM-c, et al. . Experimental investigation of the occurrence of rockburst in a rock specimen through infrared thermography and acoustic emission [J]. International Journal of Rock Mechanics and Mining Sciences, 2017, 93: 250-259

[5] ZhaoH-t, TaoM, LiX-b, et al. . Estimation of spalling strength of sandstone under different pre-confining pressure by experiment and numerical simulation [J]. International Journal of Impact Engineering, 2019, 133: 103359

[6] DengS-x, WangM-y, LiJ, et al. . Mechanism and simulation experiment of slip-type rock bursts triggered by impact disturbances [J]. Chinese Journal of Geotechnical Engineering, 2020, 42(12): 2215-2221 (in Chinese)

[7] ChengT, HeM-c, LiH-r, et al. . Experimental investigation on the influence of a single structural plane on rockburst [J]. Tunnelling and Underground Space Technology, 2023, 132: 104914

[8] HeM-m, ZhaoJ-r, DengB-y, et al. . Effect of layered joints on rockburst in deep tunnels [J]. International Journal of Coal Science & Technology, 2022, 9(1): 21

[9] WangY, HeM-c, LiuD-q, et al. . Rockburst in sandstone containing elliptic holes with varying axial ratios [J]. Advances in Materials Science and Engineering, 2019, 2019: 5169618

[10] HeS-y, LaiJ-x, ZhongY-j, et al. . Damage behaviors, prediction methods and prevention methods of rockburst in 13 deep traffic tunnels in China [J]. Engineering Failure Analysis, 2021, 121: 105178

[11] FengX-t, ChenB-r, LiS-j, et al. . Studies on the evolution process of rockbursts in deep tunnels [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2012, 4(4): 289-295

[12] HeM-c, XiaH-m, JiaX-n, et al. . Studies on classification, criteria and control of rockbursts [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2012, 4(2): 97-114

[13] XiaoY X, FengX T, LiS J, et al. . Rock mass failure mechanisms during the evolution process of rockbursts in tunnels [J]. International Journal of Rock Mechanics and Mining Sciences, 2016, 83: 174-181

[14] DurrheimR J, HaileA, RobertsM K C, et al. . Violent failure of a remnant in a deep South African gold mine [J]. Tectonophysics, 1998, 289(1-3): 105-116

[15] HedleyW B A D G F. Rockbursts: Case studies from North American hard-rock mines [M], 2003 Littleton, Colo Society for Mining, Metallurgy, and Exploration

[16] KaiserP K, MccreathD R, BrummerR K, et al. . Canadian Rockburst Support Handbook [M], 1996 Sudbury, Canada Mining Research Directorate

[17] OrtleppW. RaSiM comes of age—A review of the contribution to the understanding and control of mine rockbursts [M], 2005 70036346

[18] HealD, PotvinY, HudymaM. Evaluating rockburst damage potential in underground mining [M], 2006

[19] LIU Bei-bei, ZHAO Fu-jun, WU Qiu-hong, et al. Mesomechanism of effects of water on strain rockburst prevention [J]. Advances in Civil Engineering, 2021: 6631342. DOI: https://doi.org/10.1155/2021/6631342.

[20] XU Kun, SONG Lei-bo, SONG Wen-jie, et al. Research on temporal and spatial distribution characteristics of microseismic events of slip-type rockburst [J]. Shock and Vibration, 2022: 2262401. DOI: https://doi.org/10.1155/2022/2262401.

[21] GaoF-q, KangH-p, LiJ-zhong. Numerical simulation of fault-slip rockbursts using the distinct element method [J]. Tunnelling and Underground Space Technology, 2021, 110: 103805

[22] XieH-p, LuJ, LiC-b, et al. . Experimental study on the mechanical and failure behaviors of deep rock subjected to true triaxial stress: A review [J]. International Journal of Mining Science and Technology, 2022, 32(5): 915-950

[23] HeM-c, LiJ-y, LiuD-q, et al. . A novel true triaxial apparatus for simulating strain bursts under high stress [J]. Rock Mechanics and Rock Engineering, 2021, 54(2): 759-775

[24] FanW-b, ZhangJ-w, NiuW-m, et al. . Study on dynamic loading characteristics and energy evolution of sandstone with double cracks [J]. Theoretical and Applied Fracture Mechanics, 2023, 125: 103893

[25] LI Xue, XUE Yi, DANG Fa-ning, et al. Effects of heating and liquid nitrogen on mechanical characteristics and rockburst characteristics of granite [J]. Geofluids, 2023: 1451823. DOI: https://doi.org/10.1155/2023/1451823.

[26] SunH, MaL-q, LiuW, et al. . The response mechanism of acoustic and thermal effect when stress causes rock damage [J]. Applied Acoustics, 2021, 180: 108093

[27] GongF-q, DaiJ-h, XuLei. A strength-stress coupling criterion for rockburst: Inspirations from 1114 rockburst cases in 197 underground rock projects [J]. Tunnelling and Underground Space Technology, 2023, 142: 105396

[28] XiaoP, LiD-y, ZhuQ-qi. Strain energy release and deep rock failure due to excavation in pre-stressed rock [J]. Minerals, 2022, 12(4): 488

[29] ZhangN-b, ZhangZ-x, ShanR-l, et al. . An experimental study of fault slips under unloading condition in coal mines [J]. Bulletin of Engineering Geology and the Environment, 2023, 82(4): 126

[30] YuanZ-h, RenF-q, LiuD-qiao. Experimental investigation on the infrared precursors of rockburst in sandstone with different bedding dip angles [J]. Infrared Physics & Technology, 2023, 128: 104518

[31] HuangD, LiY-qi. Experimental investigation and failure characteristics of slit-cut method in rockburst prevention [J]. Engineering Failure Analysis, 2023, 150: 107344

[32] BartonN, ShenB-tang. Risk of shear failure and extensional failure around over-stressed excavations in brittle rock [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2017, 9(2): 210-225

[33] LiX-l, ChenS-j, WangE-y, et al. . Rockburst mechanism in coal rock with structural surface and the microseismic (MS) and electromagnetic radiation (EMR) response [J]. Engineering Failure Analysis, 2021, 124: 105396

[34] HeM-m, DingM-c, YuanZ-y, et al. . Numerical simulation of rock bursts triggered by blasting disturbance for deep-buried tunnels in jointed rock masses [J]. Computers and Geotechnics, 2023, 161: 105609

[35] LiuD-q, LiD-j, ZhaoF, et al. . Fragmentation characteristics analysis of sandstone fragments based on impact rockburst test [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2014, 6(3): 251-256

[36] ChenS-g, ZhangH-m, WangL, et al. . Experimental study on the impact disturbance damage of weakly cemented rock based on fractal characteristics and energy dissipation regulation [J]. Theoretical and Applied Fracture Mechanics, 2022, 122: 103665

[37] YuY, DingJ-w, XuQ, et al. . Damage of sandstone induced by repetitive impact loading [J]. International Journal of Geomechanics, 2020, 20(7): 04020090

[38] SuG-s, ChenZ-y, JuJ W, et al. . Experimental study of the dynamically induced rockburst of a rock wall with double free faces [J]. International Journal of Damage Mechanics, 2019, 28(4): 611-637

[39] WenJ-l, LiH-s, JiangF-x, et al. . Rock burst risk evaluation based on equivalent surrounding rock strength [J]. International Journal of Mining Science and Technology, 2019, 29(4): 571-576

[40] FarhadianH. A new empirical chart for rockburst analysis in tunnelling: Tunnel rockburst classification (TRC) [J]. International Journal of Mining Science and Technology, 2021, 31(4): 603-610

[41] HE Man-chao, MIAO Jin-li, LI De-jian, et al. Experimental study on rockburst process of granite specimen at great depth [J]. Chinese Journal of Rock Mechanics and Engineering, 2007(5): 865–876. (in Chinese)

[42] ChenC-mei. CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature [J]. Journal of the American Society for Information Science and Technology, 2006, 57(3): 359-377

[43] ZhouH, MengF-z, ZhangC-q, et al. . Review and status of research on physical simulation test for rockburst [J]. Chinese Journal of Rock Mechanics and Engineering, 2015, 34(5): 915-923 (in Chinese)

[44] GongF-q, WangY-l, WangZ-g, et al. . A new criterion of coal burst proneness based on the residual elastic energy index [J]. International Journal of Mining Science and Technology, 2021, 31(4): 553-563

[45] GongF-q, YanJ-y, LiX-b, et al. . A peak-strength strain energy storage index for rock burst proneness of rock materials [J]. International Journal of Rock Mechanics and Mining Sciences, 2019, 117: 76-89

[46] ZhuQ-q, LiD-y, MaJ-y, et al. . Mixed mode I/II fracture behavior and surface morphology of hard rock under dynamic loading [J]. Theoretical and Applied Fracture Mechanics, 2023, 125: 103860

[47] QiuJ-d, XieH-p, ZhuJ-b, et al. . Dynamic response and rockburst characteristics of underground cavern with unexposed joint [J]. International Journal of Rock Mechanics and Mining Sciences, 2023, 169: 105442

[48] TianB-z, LiuS-j, ZhangY-b, et al. . Analysis of fractal characteristic of fragments from rock burst tests under different loading rates [J]. Tehnicki Vjesnik-Technical Gazette, 2016, 23(5): 167483

[49] MengF-z, WongL N Y, GuoT-yang. Frictional behavior and micro-damage characteristics of rough granite fractures [J]. Tectonophysics, 2022, 842: 229589

[50] LiY-z, SuG-s, PangJ-y, et al. . Mechanism of structural - slip rockbursts in civil tunnels: An experimental investigation [J]. Rock Mechanics and Rock Engineering, 2021, 54(6): 2763-2790

[51] LiJ-c, YuanW, LiH-b, et al. . Study on dynamic shear deformation behaviors and test methodology of sawtooth-shaped rock joints under impact load [J]. International Journal of Rock Mechanics and Mining Sciences, 2022, 158: 105210

[52] YaoW, WangC-l, XiaK-w, et al. . An experimental system to evaluate impact shear failure of rock discontinuities [J]. Review of Scientific Instruments, 2021, 92(3): 034501

[53] WuW-x, GongF-q, RenL, et al. . Strain rockburst failure characteristics and mechanism of high stress circular hard rock tunnel triggered by dynamic impact load [J]. International Journal of Rock Mechanics and Mining Sciences, 2023, 171: 105575

[54] WuW-x, GongF-q, ZhangZ-xian. Sidewall rockburst of highly stressed D-shape hole tunnel triggered by impact load: An experimental investigation [J]. Rock Mechanics Bulletin, 2024, 3(1): 100094

[55] GongF-q, LuoY, LiX-b, et al. . Experimental simulation investigation on rockburst induced by spalling failure in deep circular tunnels [J]. Tunnelling and Underground Space Technology, 2018, 81: 413-427

[56] SuG-s, ZhaoG-f, JiangJ-q, et al. . Experimental study on the characteristics of microseismic signals generated during granite rockburst events [J]. Bulletin of Engineering Geology and the Environment, 2021, 80(8): 6023-6045

[57] LiuK, ZhaoJ, WuG, et al. . Dynamic strength and failure modes of sandstone under biaxial compression [J]. International Journal of Rock Mechanics and Mining Sciences, 2020, 128: 104260

[58] CuiD-liang. Study on dynamic characteristics and rockburst of high stress rock mass under three-dimensional combined dynamic and static loads [D], 2007 Changsha Central South University (in Chinese)

[59] LiJ-y, LiuD-q, HeM-c, et al. . Experimental investigation of true triaxial unloading rockburst precursors based on critical slowing-down theory [J]. Bulletin of Engineering Geology and the Environment, 2023, 82(3): 65

[60] XueY-c, XuT, HeapM J, et al. . Time-dependent cracking and brittle creep in macrofractured sandstone [J]. International Journal of Rock Mechanics and Mining Sciences, 2023, 162: 105305

[61] LiuD-q, LingK, GuoC-b, et al. . Experimental simulation study of rockburst characteristics of Sichuan-Tibet granite: A case study of the Zheduoshan Tunnel [J]. Engineering Geology, 2022, 305: 106701

[62] HuX-c, SuG-s, LiZ-y, et al. . Suppressing rockburst by increasing the tensile strength of rock surface: An experimental study [J]. Tunnelling and Underground Space Technology, 2021, 107: 103645

[63] LiuF, MaT-h, TangC-a, et al. . Prediction of rockburst in tunnels at the Jinping II hydropower station using microseismic monitoring technique [J]. Tunnelling and Underground Space Technology, 2018, 81: 480-493

[64] LiuX-f, ZhangZ-b, WangE-y, et al. . Characteristics of electromagnetic radiation signal of coal and rock under uniaxial compression and its field application [J]. Journal of Earth System Science, 2019, 129(1): 34

[65] LiuX-f, WangE-yuan. Study on characteristics of EMR signals induced from fracture of rock samples and their application in rockburst prediction in copper mine [J]. Journal of Geophysics and Engineering, 2018, 15(3): 909-920

[66] LiuX-x, LiangZ-z, ZhangY-b, et al. . Experimental study on the monitoring of rockburst in tunnels under dry and saturated conditions using AE and infrared monitoring [J]. Tunnelling and Underground Space Technology, 2018, 82: 517-528

[67] LaiY-m, ZhaoK, HeZ-w, et al. . Fractal characteristics of rocks and mesoscopic fractures at different loading rates [J]. Geomechanics for Energy and the Environment, 2023, 33: 100431

[68] ZhaiS-b, SuG-s, YinS-d, et al. . Rockburst characteristics of several hard brittle rocks: A true triaxial experimental study [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2020, 12(2): 279-296

[69] QuH-l, YangL-h, ZhuJ-b, et al. . A multiindex evaluation method for rockburst proneness of deep underground rock openings with attribute recognition model and its application [J]. International Journal of Rock Mechanics and Mining Sciences, 2022, 159: 105225

[70] MengF-z, ZhouH, ZhangC-q, et al. . Evaluation methodology of brittleness of rock based on post-peak stress – strain curves [J]. Rock Mechanics and Rock Engineering, 2015, 48(5): 1787-1805

[71] HeM-c, ChengT, QiaoY-f, et al. . A review of rockburst: Experiments, theories, and simulations [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2023, 15(5): 1312-1353

[72] WuW-x, GongF-q, JiangQ, et al. . Strength reduction of initial high-stress rock pillars under different triaxial unloading paths [J]. Rock Mechanics and Rock Engineering, 2023, 56(5): 3519-3537

[73] GongF-q, WuW-x, RenLi. Rockburst process and strength-weakening effect of the high-stress circular tunnel under internal unloading [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2023, 15(4): 864-885

[74] LiD-y, SunZ, XieT, et al. . Energy evolution characteristics of hard rock during triaxial failure with different loading and unloading paths [J]. Engineering Geology, 2017, 228: 270-281

[75] ChenW-z, LüS-p, GuoX-h, et al. . Unloading confining pressure for brittle rock and mechanism of rock burst [J]. Chinese Journal of Geotechnical Engineering, 2010, 32(6): 963-969 (in Chinese)

[76] LiuY, DaiFeng. A review of experimental and theoretical research on the deformation and failure behavior of rocks subjected to cyclic loading [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2021, 13(5): 1203-1230

[77] JiangJ-q, SuG-s, ZhangX-h, et al. . Effect of initial damage on remotely triggered rockburst in granite: An experimental study [J]. Bulletin of Engineering Geology and the Environment, 2020, 79(6): 3175-3194

[78] SuG-s, FengX-t, WangJ-h, et al. . Experimental study of remotely triggered rockburst induced by a tunnel axial dynamic disturbance under true-triaxial conditions [J]. Rock Mechanics and Rock Engineering, 2017, 50(8): 2207-2226

[79] FuL-j, FengX-t, YaoZ-b, et al. . Development mechanism of radial chain rockbursts in a deep tunnel excavated by TBM [J]. Engineering Geology, 2023, 313: 106968

[80] GuL-l, WangZ, ZhangF, et al. . Dynamic evolution of shear rate-dependent behavior of rock discontinuity under shearing condition [J]. Journal of Central South University, 2021, 28(6): 1875-1887

[81] MengF-z, WongL N Y, ZhouH, et al. . Comparative study on dynamic shear behavior and failure mechanism of two types of granite joint [J]. Engineering Geology, 2018, 245: 356-369

[82] MengF-z, ZhouH, WangZ-q, et al. . Experimental study on the prediction of rockburst hazards induced by dynamic structural plane shearing in deeply buried hard rock tunnels [J]. International Journal of Rock Mechanics and Mining Sciences, 2016, 86: 210-223

[83] JIANG Hai-ming, LI Jie, DENG Shu-xin, et al. Experimental investigation and analysis of triggering mechanism for fault-slip bursts of the tunnel surrounding rock with external disturbance [J]. Shock and Vibration, 2018: 1687519. DOI: https://doi.org/10.1155/2018/1687519.

[84] HanG-s, JingH-w, JiangY-j, et al. . Effect of cyclic loading on the shear behaviours of both unfilled and infilled rough rock joints under constant normal stiffness conditions [J]. Rock Mechanics and Rock Engineering, 2020, 53(1): 31-57

[85] LeeH S, ParkY J, ChoT F, et al. . Influence of asperity degradation on the mechanical behavior of rough rock joints under cyclic shear loading [J]. International Journal of Rock Mechanics and Mining Sciences, 2001, 38(7): 967-980

[86] BartonN. Review of a new shear-strength criterion for rock joints [J]. Engineering Geology, 1973, 7(4): 287-332

[87] BartonN, ChoubeyV. The shear strength of rock joints in theory and practice [J]. Rock Mechanics, 1977, 10(1): 1-54

[88] GongF-q, YanJ-y, LiX-bing. A new criterion of rock burst proneness based on the linear energy storage law and the residual elastic energy index [J]. Chinese Journal of Rock Mechanics and Engineering, 2018, 37(9): 1993-2014 (in Chinese)

[89] SuG-s, HuL-h, FengX-t, et al. . True triaxial experimental study of rockbursts induced by ramp and cyclic dynamic disturbances [J]. Rock Mechanics and Rock Engineering, 2018, 51(4): 1027-1045

[90] WuW-x, GongF-q, JiangQuan. Strength weakening effect of high static pre-stressed granite subjected to low-frequency dynamic disturbance under uniaxial compression [J]. Transactions of Nonferrous Metals Society of China, 2022, 32(7): 2353-2369

[91] ZuoY-j, LiX-b, ZhouZ-l, et al. . Damage and failure rule of rock undergoing uniaxial compressive load and dynamic load [J]. Journal of Central South University of Technology, 2005, 12(6): 742-748

[92] MaT-h, TangC-a, TangS-b, et al. . Rockburst mechanism and prediction based on microseismic monitoring [J]. International Journal of Rock Mechanics and Mining Sciences, 2018, 110: 177-188

[93] RenF-q, ZhuC, HeM-c, et al. . Characteristics and precursor of static and dynamic triggered rockburst: Insight from multifractal [J]. Rock Mechanics and Rock Engineering, 2023, 56(3): 1945-1967

[94] HuangR Q, WangX N, ChanL S. Triaxial unloading test of rocks and its implication for rock burst [J]. Bulletin of Engineering Geology and the Environment, 2001, 60(1): 37-41

[95] SiX-f, HuangL-q, GongF-q, et al. . Experimental investigation on influence of loading rate on rockburst in deep circular tunnel under true-triaxial stress condition [J]. Journal of Central South University, 2020, 27(10): 2914-2929

[96] HaimsonB, BobetA. Introduction to suggested methods for failure criteria [J]. Rock Mechanics and Rock Engineering, 2012, 45(6): 973-974

[97] FengX-t, ZhangX-w, KongR, et al. . A novel mogi type true triaxial testing apparatus and its use to obtain complete stress – strain curves of hard rocks [J]. Rock Mechanics and Rock Engineering, 2016, 49(5): 1649-1662

[98] LiuC-y, ZhaoG-m, XuW-s, et al. . Experimental study on failure characteristics of single-sided unloading rock under different intermediate principal stress conditions [J]. International Journal of Mining Science and Technology, 2023, 33(3): 275-287

[99] SunX-m, XuH-c, ZhengL-g, et al. . An experimental investigation on acoustic emission characteristics of sandstone rockburst with different moisture contents [J]. Science China Technological Sciences, 2016, 59(10): 1549-1558

[100] ZHOU Li-chao, WANG Gang, HU Rong, et al. Study on the failure mechanism of strain rockburst [J]. Shock and Vibration, 2022: 1663350. DOI: https://doi.org/10.1155/2022/1663350.

[101] HuL-h, MaK, LiangX, et al. . Experimental and numerical study on rockburst triggered by tangential weak cyclic dynamic disturbance under true triaxial conditions [J]. Tunnelling and Underground Space Technology, 2018, 81: 602-618

[102] HuX-c, SuG-s, ChenG-y, et al. . Experiment on rockburst process of borehole and its acoustic emission characteristics [J]. Rock Mechanics and Rock Engineering, 2019, 52(3): 783-802

[103] CookN G W. A note on rockbursts considered as a problem of stability [J]. Journal of The South African Institute of Mining and Metallurgy, 1965, 65: 437-446

[104] LingK, WangY, LiuD-q, et al. . Experimental study on rockburst and spalling failure in circular openings for deep underground engineering [J]. Rock Mechanics and Rock Engineering, 2023, 56(4): 2607-2631

[105] WangJ A, ParkH D. Comprehensive prediction of rockburst based on analysis of strain energy in rocks [J]. Tunnelling and Underground Space Technology, 2001, 16(1): 49-57

[106] HuaA-z, YouM-qing. Rock failure due to energy release during unloading and application to underground rock burst control [J]. Tunnelling and Underground Space Technology, 2001, 16(3): 241-246

[107] ChenZ-y, SuG-s, JuJ W, et al. . Experimental study on energy dissipation of fragments during rockburst [J]. Bulletin of Engineering Geology and the Environment, 2019, 78(7): 5369-5386

[108] XieH-p, JuY, LiL-y, et al. . Energy mechanism of deformation and failure of rock masses [J]. Chinese Journal of Rock Mechanics and Engineering, 2008, 27(9): 1729-1740 (in Chinese)

[109] GongF-q, NiY-x, RenLi. Effects of loading rate on rockburst proneness of granite from energy storage and surplus perspectives [J]. Rock Mechanics and Rock Engineering, 2022, 55(10): 6495-6516

[110] HongL, ZhouZ-l, YinT-b, et al. . Energy consumption in rock fragmentation at intermediate strain rate [J]. Journal of Central South University of Technology, 2009, 16(4): 677-682

[111] YangB-b, HeM-m, XiaoZ-s, et al. . Effect of horizontal stress on fractal characteristics of rockburst fragments in coal mining [J]. Energy, 2023, 281: 128181

[112] HuJ, HeM-c, LiH-r, et al. . Control effect of negative Poisson’s ratio (NPR) cable on impact-induced rockburst with different strain rates: An experimental investigation [J]. Rock Mechanics and Rock Engineering, 2023, 56(7): 5167-5180

[113] LiH-r, HeM-c, QiaoY-f, et al. . Mode I fracture properties and energy partitioning of sandstone under coupled static-dynamic loading: Implications for rockburst [J]. Theoretical and Applied Fracture Mechanics, 2023, 127: 104025

[114] ZhangG K, LiH B, WangM Y, et al. . Crack initiation of granite under uniaxial compression tests: A comparison study [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2020, 12(3): 656-666

[115] NiuY, ZhouX-p, BertoF. Evaluation of fracture mode classification in flawed red sandstone under uniaxial compression [J]. Theoretical and Applied Fracture Mechanics, 2020, 107: 102528

[116] BagdeM N, PetrošV. The effect of machine behaviour and mechanical properties of intact sandstone under static and dynamic uniaxial cyclic loading [J]. Rock Mechanics and Rock Engineering, 2005, 38(1): 59-67

[117] DuanK, JiY-l, WuW, et al. . Unloading-induced failure of brittle rock and implications for excavation-induced strain burst [J]. Tunnelling and Underground Space Technology, 2019, 84: 495-506

[118] LiX-b, DuK, LiD-yuan. True triaxial strength and failure modes of cubic rock specimens with unloading the minor principal stress [J]. Rock Mechanics and Rock Engineering, 2015, 48(6): 2185-2196

[119] WenT, TangH-m, WangY-kun. Brittleness evaluation based on the energy evolution throughout the failure process of rocks [J]. Journal of Petroleum Science and Engineering, 2020, 194: 107361

[120] LiuC-y, ZhaoG-m, XuW-s, et al. . Experimental investigation on failure process and spatiotemporal evolution of rockburst in granite with a prefabricated circular hole [J]. Journal of Central South University, 2020, 27(10): 2930-2944

[121] ZhouH, ChenJ, LuJ-j, et al. . A new rock brittleness evaluation index based on the internal friction angle and class I stress-strain curve [J]. Rock Mechanics and Rock Engineering, 2018, 51(7): 2309-2316

[122] ZhaoX G, WangJ, CaiM, et al. . Influence of unloading rate on the strainburst characteristics of Beishan granite under true-triaxial unloading conditions [J]. Rock Mechanics and Rock Engineering, 2014, 47(2): 467-483

[123] ZhangJ-w, SongZ-x, WangS-yong. Experimental investigation on permeability and energy evolution characteristics of deep sandstone along a three-stage loading path [J]. Bulletin of Engineering Geology and the Environment, 2021, 80(2): 1571-1584

[124] BobetA, EinsteinH H. Fracture coalescence in rocktype materials under uniaxial and biaxial compression [J]. International Journal of Rock Mechanics and Mining Sciences, 1998, 35(7): 863-888

[125] SiX-f, GongF-qiang. Strength-weakening effect and shear-tension failure mode transformation mechanism of rockburst for fine-grained granite under triaxial unloading compression [J]. International Journal of Rock Mechanics and Mining Sciences, 2020, 131: 104347

[126] LiX-b, GongF-q, TaoM, et al. . Failure mechanism and coupled static-dynamic loading theory in deep hard rock mining: A review [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2017, 9(4): 767-782

[127] WangG, LiuX-q, ChangY, et al. . Analysis on rockburst failure energy evolution of model specimen under stress gradient [J]. Rock Mechanics and Rock Engineering, 2023, 56(10): 7255-7268

[128] LiJ-y, LiuD-q, HeM-c, et al. . True triaxial experimental study on the variation characteristics of rockburst with the number of fast unloading surfaces [J]. Rock Mechanics and Rock Engineering, 2023, 56(8): 5585-5606

[129] HuS-h, SuG-s, QinY-z, et al. . Influence of the loading rate on the evolution characteristics of AE and MS signals during granite failure [J]. Engineering Failure Analysis, 2023, 152: 107428

[130] SuG-s, ZhaiS-b, JiangJ-q, et al. . Influence of radial stress gradient on strainbursts: An experimental study [J]. Rock Mechanics and Rock Engineering, 2017, 50(10): 2659-2676

[131] YangS-d, GaoY-m, LiuX-q, et al. . Evolution of the fracture characteristics in a rockburst under different stress gradients [J]. Buildings, 2022, 12(11): 1927

[132] LiuX-q, WangG, SongL-b, et al. . Energy evolution in rockburst model under different gradient stress [J]. International Journal of Civil Engineering, 2023, 21(9): 1495-1508

[133] GongF-q, SiX-f, LiX-b, et al. . Experimental investigation of strain rockburst in circular caverns under deep three-dimensional high-stress conditions [J]. Rock Mechanics and Rock Engineering, 2019, 52(5): 1459-1474

[134] SuG-s, JiangJ-q, FengX-t, et al. . Influence of loading rate on strainburst: An experimental study [J]. Bulletin of Engineering Geology and the Environment, 2019, 78(5): 3559-3573

[135] ShiL, LiC C, ZhangX-w, et al. . Experimental verification of the intrinsic strainburst proneness of various rock types [J]. Bulletin of Engineering Geology and the Environment, 2023, 82(4): 119

[136] SiX-f, LiX-b, GongF-q, et al. . Experimental investigation on rockburst process and characteristics of a circular opening in layered rock under three-dimensional stress conditions [J]. Tunnelling and Underground Space Technology, 2022, 127: 104603

[137] HuoM-z, XiaY-y, LiuX-q, et al. . Evolution characteristics of temperature fields of rockburst samples under different stress gradients [J]. Infrared Physics & Technology, 2020, 109: 103425

[138] AkdagS, KarakusM, TaheriA, et al. . Effects of thermal damage on strain burst mechanism for brittle rocks under true-triaxial loading conditions [J]. Rock Mechanics and Rock Engineering, 2018, 51(6): 1657-1682

[139] ShuR-h, YinT-b, LiX-b, et al. . Effect of thermal treatment on energy dissipation of granite under cyclic impact loading [J]. Transactions of Nonferrous Metals Society of China, 2019, 29(2): 385-396

[140] HuL-h, LiY-c, LiangX, et al. . Rock damage and energy balance of strainbursts induced by low frequency seismic disturbance at high static stress [J]. Rock Mechanics and Rock Engineering, 2020, 53(11): 4857-4872

[141] HaoJ-w, ZhangY-b, QiaoL, et al. . Study on gradual fracture of rock and key precursor information before peak stress based on AE monitoring under true triaxial loading [J]. Journal of Materials in Civil Engineering, 2022, 34(1): 04021396

[142] LuC-p, LiuY, ZhangN, et al. . In-situ and experimental investigations of rockburst precursor and prevention induced by fault slip [J]. International Journal of Rock Mechanics and Mining Sciences, 2018, 108: 86-95

[143] ZhangW, FengX-t, YaoZ-b, et al. . Development and occurrence mechanisms of fault-slip rockburst in a deep tunnel excavated by drilling and blasting: A case study [J]. Rock Mechanics and Rock Engineering, 2022, 55(9): 5599-5618

[144] ZhouH, MengF-z, ZhangC-q, et al. . Analysis of rockburst mechanisms induced by structural planes in deep tunnels [J]. Bulletin of Engineering Geology and the Environment, 2015, 74(4): 1435-1451

[145] HongE S, KwonT H, SongK I, et al. . Observation of the degradation characteristics and scale of unevenness on three-dimensional artificial rock joint surfaces subjected to shear [J]. Rock Mechanics and Rock Engineering, 2016, 49(1): 3-17

[146] MengF-z, ZhouH, WangZ-q, et al. . Experimental study of factors affecting fault slip rockbursts in deeply buried hard rock tunnels [J]. Bulletin of Engineering Geology and the Environment, 2017, 76(3): 1167-1182

[147] ZhangC-q, XuJ, JinS-j, et al. . Influence of microroughness on stick - slip characteristics of fault under constant normal stiffness [J]. Rock Mechanics and Rock Engineering, 2022, 55(4): 2281-2298

[148] FathiA, MoradianZ, RivardP, et al. . Shear mechanism of rock joints under pre-peak cyclic loading condition [J]. International Journal of Rock Mechanics and Mining Sciences, 2016, 83: 197-210

[149] WangJ-c, ChenG-q, XiaoY-x, et al. . Effect of structural planes on rockburst distribution: Case study of a deep tunnel in Southwest China [J]. Engineering Geology, 2021, 292: 106250

[150] WangF-l, XiaK-w, YaoW, et al. . Slip behavior of rough rock discontinuity under high velocity impact: Experiments and models [J]. International Journal of Rock Mechanics and Mining Sciences, 2021, 144: 104831

[151] ZhouH, MengF-z, ZhangC-q, et al. . Investigation of the acoustic emission characteristics of artificial saw-tooth joints under shearing condition [J]. Acta Geotechnica, 2016, 11(4): 925-939

[152] PAN Ji-liang, REN Fen-hua, CAI Mei-feng. Effect of joint density on rockburst proneness of the elastic-brittle-plastic rock mass [J]. Shock and Vibration, 2021: 5574325. DOI: https://doi.org/10.1155/2021/5574325.

[153] ZhangQ, ZhangX-p, LiuQ-s, et al. . Microseismic characteristic and development mechanism of fault-slip rockburst in a deep-buried TBM excavated tunnel: A case study [J]. Tunnelling and Underground Space Technology, 2023, 142: 105451

[154] YaoZ-g, FangY, ZhangR, et al. . The mechanism of stick - slip as a rockburst source in jointed rockmass: An experimental study [J]. Rock Mechanics and Rock Engineering, 2023, 56(5): 3573-3593

[155] WangZ, GuL-l, ZhangQ-z, et al. . Influence of initial stress and deformation states on the shear creep behavior of rock discontinuities with different joint roughness coefficients [J]. Rock Mechanics and Rock Engineering, 2021, 54(11): 5923-5936

[156] CHENG Guang-tan, ZHANG Jian, GAO Qiang, et al. Experimental study on the influence mechanism of the structural plane to rockbursts in deeply buried hard rock tunnels [J]. Shock and Vibration, 2021: 9839986. DOI: https://doi.org/10.1155/2021/9839986.

[157] ZhouH, MengF-z, ZhangC-q, et al. . Characteristics of shear failure of structural plane and slip rockburst [J]. Chinese Journal of Rock Mechanics and Engineering, 2015, 34(9): 1729-1738 (in Chinese)

[158] MeiS-m, FengX-t, LiZ-w, et al. . Experimental study on the failure process of fault rock bursts in tunnels based on a 3D-printed large-scale physical model [J]. International Journal of Geomechanics, 2023, 23(9): 04023139

[159] WuW, ZhaoZ-h, DuanKang. Unloading-induced instability of a simulated granular fault and implications for excavation-induced seismicity [J]. Tunnelling and Underground Space Technology, 2017, 63: 154-161

[160] XiaoZ-m, GuS-t, ZhangY-z, et al. . An effective control method of rock burst induced by shear instability of fault structure under complicated geological conditions [J]. Bulletin of Engineering Geology and the Environment, 2023, 82(4): 105

[161] WangF-l, WangS-h, YaoW, et al. . Effect of roughness on the shear behavior of rock joints subjected to impact loading [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2023, 15(2): 339-349

[162] HaywardK S, HawkinsR, CoxS F, et al. . Rheological controls on asperity weakening during earthquake slip [J]. Journal of Geophysical Research: Solid Earth, 2019, 124(12): 12736-12762

[163] AsadiM S, RasouliV, BarlaG. A laboratory shear cell used for simulation of shear strength and asperity degradation of rough rock fractures [J]. Rock Mechanics and Rock Engineering, 2013, 46(4): 683-699

[164] GuoH-s, ChenL, ZhuJ-y, et al. . Application of borehole camera technology in the identification of an instantaneous strain-structural-plane slip rockburst [J]. Bulletin of Engineering Geology and the Environment, 2022, 81(5): 186

[165] DengS-x, LiJ, JiangH-m, et al. . Experimental and theoretical study of the fault slip events of rock masses around underground tunnels induced by external disturbances [J]. Engineering Geology, 2018, 233: 191-199

[166] LuC-p, LiuB, LiuB, et al. . Anatomy of mining-induced fault slip and a triggered rockburst [J]. Bulletin of Engineering Geology and the Environment, 2019, 78(7): 5147-5160