隧道盾构法施工的三维有限元数值模拟分析
수도순구법시공적삼유유한원수치모의분석
On three-dimension finite element simulation analysis of tunnel shield construction
  • 万方数据
    山西建筑 산서건축
    SHANXI ARCHITECTURE
    2015年 19期 143-144 ,共2页

    程彬%卢靖

    정빈%로정

    ANSYS%有限元%数值模拟%隧道%盾构法 ANSYS%有限元%數值模擬%隧道%盾構法
    ANSYS%유한원%수치모의%수도%순구법
    ANSYS%finite element%numeric simulation%tunnel%shield method
    根据有限元的基本原理，对隧道盾构法施工过程进行了三维数值模拟分析，研究了盾构施工推进过程中隧道围岩的应力、位移和地表的沉降及衬砌结构受力情况，为以后的设计和施工提供相关依据。
    근거유한원적기본원리，대수도순구법시공과정진행료삼유수치모의분석，연구료순구시공추진과정중수도위암적응력、위이화지표적침강급츤체결구수력정황，위이후적설계화시공제공상관의거。
    According to the basic principle of the finite element,the paper undertakes the three-dimension numeric simulation analysis of the tun-nel shield construction process,and researches the stress,displacement,and ground settlement,and lining structure in the jacking process of the shield construction,so as to provide some reference for following design and construction.
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