坑道工程抗地冲击荷载问题研究现状
갱도공정항지충격하재문제연구현상
On research status of loading issue of anti-ground shock in underground pit projects
  • 万方数据
    山西建筑 산서건축
    SHANXI ARCHITECTURE
    2011年 30期 36-37 ,共2页

    石磊%张并瑞%林家炜

    석뢰%장병서%림가위

    地冲击%坑道%发展现状%数值模拟 地遲擊%坑道%髮展現狀%數值模擬
    지충격%갱도%발전현상%수치모의
    ground shock%underground pit%development status%numerical simulation
    围绕岩石坑道工程抗地冲击荷载所进行的一些试验研究与数值模拟计算的发展现状做了归纳分析,并指出了目前所存在的一些问题,为今后防护工程抗冲击荷载的研究提供了一定指导。
    위요암석갱도공정항지충격하재소진행적일사시험연구여수치모의계산적발전현상주료귀납분석,병지출료목전소존재적일사문제,위금후방호공정항충격하재적연구제공료일정지도。
    The paper sums up and analyzes some experiment research on the loading of anti-ground shock of the rock underground pit proejcts and the development status of the numerical simulation calculation,and points out problems nowadays,so as to provide certain direction for the research on the loading of anti-shock in future protection projects.
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