Numerical Analysis of Construction Method for Partial Press Double-Arch Tunnel
摘要
According to design and geological condition of Zhong Ai Qiao tunnel, which lies on the YuanJiang-MoHei Highway, using numerical method the mechanical responses of partial press double-arch tunnel under soft surrounding rock condition in different construction order are analyzed, and then the nonlinear mechanical action's stress field and displacement field are studied, ascertaining that to construct the higher underground hole first then the lower underground hole is the rational construction order of highway partial press double-arch tunnel. And the secondary lining under this condition is not only safety reserve, but also very important factor to the stability of the double arch tunnel.
引用本文（GB/T 7714）
Xuebing Hu. Numerical Analysis of Construction Method for Partial Press Double-Arch Tunnel[J]. 未知来源, 2005.
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