1) shallow double-linked-arch tunnel
浅埋双连拱隧道
1.
In this paper the different middle wall s mechanical behavior on different rock mass has been simulated by establishing the three-dimensional finite-element model of the shallow double-linked-arch tunnel,and the basic loading law of the middle wall is obtained,then the proper form of mi.
通过建立双连拱隧道的三维有限元模型,模拟了不同围岩级别条件下浅埋双连拱隧道不同中墙形式的力学行为,得出了中墙的基本受力规律,提出了不同围岩级别条件下修建浅埋双连拱隧道所采用的合理中墙形式,为双连拱隧道的中墙设计提供依据。
2) shallow-buried large-span double-arch tunneli
浅埋大跨双连拱隧道
3) shallow multi-arch highway tunnel
浅埋连拱隧道
1.
Mechanical analysis on construction procedure of shallow multi-arch highway tunnel
浅埋连拱隧道施工过程的力学分析
4) urban shallow large-span double-arch tunnel
城市浅埋大跨连拱隧道
补充资料:连拱
1.连臂合抱。
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