unsymmetrical pressure double-arched tunnel 偏压连拱隧道
twin-arched tunnel 双连拱隧道
Double Arched Tunnel 连拱隧道
multi-arched tunnel 连拱隧道
three-arched tunnel 三连拱隧道
semi-circular arched tunnel 半圆拱形巷道
curved wall twin arched tunnel 曲墙式双联拱隧道
arched section tunnel 城门洞形断面
Seepage water treatment of mid-partition wall in double-arched tunnel in expressway;
提出了按拱结构计算双连拱隧道中隔墙的荷载。
During the construction of double-arched tunnel, the role of center pillar is of great importance.
在连拱隧道施工中，中隔墙扮演着至关重要的角色。
When frequency is comparatively high, circular tunnel, rectangular tunnel and arched tunnel have same formulation of attenuation rate.
当频率较高时，圆形隧道、矩形隧道和拱形隧道的衰减率表达式是一致的；
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