地铁盾构隧道平行下穿污水管道引起地面及管道沉降变形分析
지철순구수도평행하천오수관도인기지면급관도침강변형분석
An Anylisis of the Deformation of a Sewer Pipe and Ground Settlement Due to a Parallel Subway Shield Tunnel
  • 万方数据
    四川建材 사천건재
    SICHUAN BUILDING MATERIALS
    2013年 5期 144-146 ,共3页

    徐向春%罗剑%曹煌煌%王梦璐

    서향춘%라검%조황황%왕몽로

    盾构隧道%FLAC3D%地面沉降 盾構隧道%FLAC3D%地麵沉降
    순구수도%FLAC3D%지면침강
    Sheild Tunnel%FLAC3D%Ground Settelment
    某城市地铁1号线盾构隧道需要从一条雨污合流管道下穿过，本文对此建立FLAC3D模型，并运用改进的Attewell和Woodman公式拟合计算地面沉降值，分析了该工程情况下的沉降情况和安全性。
    모성시지철1호선순구수도수요종일조우오합류관도하천과，본문대차건립FLAC3D모형，병운용개진적Attewell화Woodman공식의합계산지면침강치，분석료해공정정황하적침강정황화안전성。
    In this paper, we used FLAC3D and the formu-lae proposed by Attewell and Woodman, separately, simulated and analysised the settlement of the ground surface and a sewer pipe due to a parallel subway shield tunnel, and assessed the se-curity of it, based on the design and construction of NO. 1 line of XX Metro.
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