• This paper discussed the calculation analysis of the secondary lining crack width and spacing by using simulating soil curved beam's stress.

    根据乌鞘岭隧道岭脊地段地质状况衬砌实际受力特点,采用地基曲梁计算法分析二次衬砌裂缝宽度间距

    youdao

  • This paper discussed the calculation analysis of the secondary lining crack width and spacing by using simulating soil curved beam's stress.

    根据乌鞘岭隧道岭脊地段地质状况衬砌实际受力特点,采用地基曲梁计算法分析二次衬砌裂缝宽度间距

    youdao

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