BLASTING, Volume. 40, Issue 4, 1(2023)
Mechanical Properties and Fracture Mechanism of Pre-holed Rock under Impact Load
[1] [1] XIE He-ping,KONIETZKY H,ZHOU Hong-wei.Special issue “deep mining”[J].Rock Mechanics and Rock Engineering,2019,52(2): 1415-1416.
[3] [3] CAI Mei-feng,XUE Ding-long,REN Fen-hua.Current status and development strategy of metal mines[J].Chinese Journal of Engineering,2019,41(4): 417-426.(in Chinese)
[5] [5] ZHU Wen-hua,LI Lun,XIANG Ge-feng,et al.Model tests on rock burst using gradient loading under different initial energy storage conditions[J].Blasting,2021,38(4): 1-10,74.(in Chinese)
[7] [7] WU Zhi-chao,GONG Min,QIU An-bing,et al.Correlation study between blasting vibration and surrounding rock damage range of hard rock underground cavern engineering[J].Blasting,2023,40(1): 160-169.(in Chinese)
[8] [8] RANJITY P G,ZHAO Jian,JU Ming-he,et al.Opportunities and challenges in deep mining: A brief review[J].Engineering,2017,3(4): 546-551.
[10] [10] LI Xi-bing,HUANG Lin-qi,ZHOU Jian,et al.Review and prospect of mining technology in hard rock mines[J].The Chinese Journal of Nonferrous Metals,2019,29(9): 1828-1847.(in Chinese)
[12] [12] XIE He-ping,GAO Feng,JU Yang.Research and development of rock mechanics in deep ground engineering[J].Chinese Journal of Rock Mechanics and Engineering,2015,34(11): 2161-2178.(in Chinese)
[13] [13] WU Hao,ZHAO Guo-yan,LIANG Wei-zhang.Mechanical properties and fracture characteristics of pre-holed rocks subjected to uniaxial loading: A comparative analysis of five hole shapes[J].Theoretical and Applied Fracture Mechanics,2020,105: 102433.
[15] [15] LI Li-yun,JU Yang,ZHAO Zhan-wen,et al.Energy analysis of rock structure under static and dynamic loading conditions[J].Journal of China Coal Society,2009,34(6): 737-740.(in Chinese)
[17] [17] ZHOU Zi-long,SUN Jing-nan,WANG Hai-quan,et al.Strain evolution and failure characteristics of granite with cavities under impact load[J].Journal of Central South University(Science and Technology),2021,52(3): 681-692.(in Chinese)
[18] [18] WANG Shan-yong,SUN L,YANG C,et al.Numerical study on static and dynamic fracture evolution around rock cavities[J].Journal of Rock Mechanics and Geotechnical Engineering,2013,5(4): 262-276.
[20] [20] SHA Run-dong,LIANG Zheng-zhao,QIAN Xi-kun.Numerical simulation of rock specimens failure mode with a single hole under dynamic loading[J].Journal of Water Resources and Architectural Engineering,2019,17(4): 65-70,92.(in Chinese)
[21] [21] QIU Jia-dong,LIU Kai,LI Xi-bing,et al.Influence of blasting disturbance on dynamic response and safety of deep tunnels[J].Geomechanics and Geophysics for Geo-Energy and Geo-Resources,2022,8: 5.
[22] [22] ZHOU Lei,ZHU Zhe-ming,DONG Yu-qing,et al.The influence of impacting orientations on the failure modes of cracked tunnel[J].International Journal of Impact Engineering,2019,125,134-142.
[24] [24] LI Di-yuan,CHENG Teng-jiao,ZHOU Tao,et al.Experimental study of the dynamic strength and fracturing characteristics of marble specimens with a single hole under impact loading[J].Chinese Journal of Rock Mechanics and Engineering,2015,34(2): 249-260.(in Chinese)
[25] [25] HAN Zhen-yu,LI Di-yuan,ZHU Quan-qi,et al.Dynamic fracture evolution and mechanical behavior of sandstone containing noncoplanar elliptical flaws under impact loading[J].Advances in Civil Engineering,2018,2018,5649357.
[26] [26] TAO Ming,MA Ao,PENG Kang,et al.Fracture evaluation and dynamic stress concentration of granite specimens containing elliptic cavity under dynamic loading[J].Energies,2019,12,3441.
[27] [27] TAO Ming,ZHAO Hua-tao,LI Zhan-wen,et al.Analytical and numerical study of a circular cavity subjected to plane and cylindrical P-wave scattering[J].Tunnelling and Underground Space Technology,2020,95,103143.
[28] [28] LI Xi-bing,WU Qiu-hong,TAO Ming,et al.Dynamic brazilian splitting test of ring-shaped specimens with different hole diameters[J].Rock Mechanics and Rock Engineering,2016,49(10): 4143-4151.
[29] [29] ZHANG Ya-nan,DENG Hong-wei,DENG Jun-ren,et al.Peridynamics simulation of crack propagation of ring-shaped specimen like rock under dynamic loading[J].International Journal of Rock Mechanics and Mining Sciences,2019,123,104093.
[31] [31] YANG Hai-tao,LI Er-bao,YI Hai-bao,et al.Numerical simulation research on rock breaking law of combined hole blasting under different stress conditions[J].Blasting,2021,38(2): 88-94.(in Chinese)
[32] [32] TAO Ming,ZHAO Hua-tao,LI Xi-bing,et al.Failure characteristics and stress distribution of pre-stressed rock specimen with circular cavity subjected to dynamic loading[J].Tunnelling and Underground Space Technology,2018,81,1-15.
[33] [33] HONG Zhi-xian.Failure characteristics of granite specimen with a circular hole under coupled dynamic and static loads[J].Electronic Journal of Geotechnical Engineering,2019,24(5): 1097-1110.
[34] [34] LI Di-yuan,XIAO Peng,HAN Zhen-yu,et al.Mechanical and failure properties of rocks with a cavity under coupled static and dynamic loads[J].Engineering Fracture Mechanics,2020,225: 106195.
[35] [35] WENG Lei,LI Xi-bing,TAHERI A,et al.Fracture evolution around a cavity in brittle rock under uniaxial compression and coupled static dynamic loads[J].Rock Mechanics and Rock Engineering,2018,51(2): 531-545.
[36] [36] WENG Lei,WU Zhi-jun,LI Xi-bing. Mesodamage characteristics of rock with a pre-cut opening under combined static-dynamic loads: A nuclear magnetic resonance(NMR) investigation[J].Rock Mechanics and Rock Engineering,2018,51(8): 2339-2354.
[37] [37] LONG Yi,LIU Jian-po,LEI Gang,et al.Progressive fracture processes around tunnel triggered by blast disturbances under biaxial compression with different lateral pressure coefficients[J].Transactions of Nonferrous Metals Society of China,2020,30(9): 2518-2535.
[39] [39] DAI Bing,SHAN Qi-wei,LUO Xin-yao,et al.Cyclic impact test of hole-bearing rock under static stress[J].Gold Science and Technology,2020,28(4): 531-540.
[41] [41] DAI Bing,LUO Xin-yao,SHAN Qi-wei,et al.Analysis on damage characteristics and energy dissipation of rock with a single hole under cyclic impact loads[J].China Safety Science Journal,2020,30(7): 69-77.(in Chinese)
[44] [44] WU Hao,ZHAO Guo-yan,LIANG Wei-zhang,et al.Dynamic mechanical characteristics and failure modes of sandstone with artificial surface cracks[J].Journal of Central South University(Science and Technology),2019,50(2): 350-359.(in Chinese)
[46] [46] YE Hai-wang,YAN Li-de,LEI Tao,et al.Crushing energy dissipation characteristics of graphite ore rock under impact loads[J].Blasting,2023,40(1): 30-36.(in Chinese)
[48] [48] LIU Hao-bin,ZHANG Zhi-yu,LI Xiang-long,et al.Dynamic properties and failure modes analysis of magnetite ore under dynamic loading[J].Blasting,2023,40(1): 22-29,84.(in Chinese)
Get Citation
Copy Citation Text
WU Hao, FAN Ao-qi, JIA Yong-sheng, WANG Meng-lai, LI Shu-jian, ZHANG Bin. Mechanical Properties and Fracture Mechanism of Pre-holed Rock under Impact Load[J]. BLASTING, 2023, 40(4): 1
Category:
Received: Nov. 30, 2022
Accepted: --
Published Online: Jan. 15, 2024
The Author Email: