• BLASTING
  • Vol. 40, Issue 1, 10 (2023)
FEI Honglu*, LI Wenyan, WEI Shizhong, SHAN Jie, and ZHEN Shuai
Author Affiliations
  • [in Chinese]
  • show less
    DOI: 10.3963/j.issn.1001-487x.2023.01.002 Cite this Article
    FEI Honglu, LI Wenyan, WEI Shizhong, SHAN Jie, ZHEN Shuai. Research on Blasting Failure Characteristics and Strain Evolution Law of Bearing Column[J]. BLASTING, 2023, 40(1): 10 Copy Citation Text show less
    References

    [2] JIA Yongsheng,XIE Xianqi,YAO Yingkang,et al.Discussion on key technical parameters of folding blasting demolition of highrise buildings[J].Blasting Period,2016,33(3):7580.(in Chinese)

    [3] KAZUNORI Fujikake,AEMLAOR Peerasak.Damage of reinforced concrete columns under demolition blasting[J].Engineering Structures,2013,55116125.

    [5] CHEN Yang,WU Liang,CHEN Ming,et al.Strain rate and strain energy characteristics during blasting and unloading of high stress rock mass[J].Explosion and Impact,2019,39(10):6070.(in Chinese)

    [7] CHEN Yunxuan.Discussion on the nondefinite factors of unit consumption of explosives[J].Blasting,1989(4):2326.(in Chinese)

    [9] ZHANG Qingbin,YANG Junsheng,WU Congshi,et al.Unit consumption experiment of solitary rock blasting pretreatment explosive under overlying geotechnical conditions[J].Explosion and Shock Waves,2016,36(5):695702.(in Chinese)

    [11] YAO Yingkang,SUN Jinshan,JIA Yongsheng,et al.Characteristics of impact load and initial stress unloading during blasting failure of compressive brittle medium[J].Journal of Vibration and Shock,2019,38(24):257266.(in Chinese)

    [12] SUN Jinshan,JIA Yongsheng,YAO Yingkang,et al.Experimental investigation of stress transients of blasted RC columns in the blasting demolition of buildings[J].Engineering Structures,2020,210(1):110411110417.

    [14] YANG Jianhua,WU Zenan,YAO Chi,et al.Effect of ground stress on rock blasting cracking and explosion seismic waves[J].Journal of Vibration and Shock,2020,39(13):6470.(in Chinese)

    [15] ZHANG Fengpeng,HAO Qiqi,WANG Xiulong,et al.Design method for specific charge in deep mining considering influence of in situ stress[J].Advances in Civil Engineering,2021,202119.

    [17] XIAO Siyou,JIANG Yuanjun,LIU Zhixiang,et al.Characteristics and energy distribution of blasting rocks in hard rocks under highland stress[J].Journal of Vibration and Shock,2018,37(15):143149.(in Chinese)

    [19] GE Jinjin.Model test study on the expansion of rock burst cracks under initial stress[D].Huainan:Anhui University of Science and Technology,2020.(in Chinese)

    [21] CHEN Ming,LU Wenbo,ZHOU Chuangbing,et al.Effect of initial ground stress on the excavation of blasting fissure area in tunnel[J].Rock and Soil Mechanics,2009,30(8):22542258.(in Chinese)

    [24] DAI Jun.Calculation of rock crushing circle and fracture circle for columnar charge blasting[J].Journal of Liaoning Technical University(Natural Science Edition),2001(2):144147.(in Chinese)

    [27] FEI Honglu,WEI Shizhong,JIANG Anjun,et al.A kind of blasting similar simulation experimental device subjected to upper inertial dynamic load:China,CN113324782B[P].20220610.(in Chinese)

    [29] ZHANG Yuqiang.Structural design of a novel physically similar simulation experimental frame[D].Xi′an:Xi′an University of Science and Technology,2008.(in Chinese)

    [31] CHEN Yang.Evolution mechanism of load relief damage in deep rock mass blasting excavation and its numerical simulation method[D].Wuhan:Wuhan University of Science and Technology,2019.(in Chinese)

    [33] LI Shaoqi.Rapid assessment of damage degree of reinforced concrete column after explosion[D].Tianjin:Tianjin University,2020.(in Chinese)

    [35] YANG Haitao,YI Haibao,WANG Guangcheng,et al.Experimental study on the failure effect of blasting funnel under unidirectional initial load[J].Metal Mines,2021(3):5460.(in Chinese)

    [37] WANG Mengxiang.Experimental study on the model of explosion stress field and rock damage failure mechanism under confining pressure[D].Huainan:Anhui University of Science and Technology,2019.(in Chinese)

    FEI Honglu, LI Wenyan, WEI Shizhong, SHAN Jie, ZHEN Shuai. Research on Blasting Failure Characteristics and Strain Evolution Law of Bearing Column[J]. BLASTING, 2023, 40(1): 10
    Download Citation