1) the cavern-pile method
洞拱法
2) the tri-leading-hole-and-first-wall-and-then-arch method
三导洞先墙后拱法
3) arched drift
拱形洞室
1.
GDA software, in this paper, is employed to model the stress distribution at arched drift.
借用GDA软件来模拟开挖周边的应力重分布 ,在此基础上 ,重点分析了拱形洞室的拱顶、拱肩、两侧及底角的应力分布与岩爆的关系。
4) arch parts of tunnel
隧洞拱部
1.
This paper introduces the characteristics and applicable scope of the construction method of installing the steel bar on the arch parts of tunnel by using steel bar trolley with adjustable locating device, expounds its technological process, and points out some problems that should pay attention to in the construction.
介绍了可调定位装置钢筋台车安装隧洞拱部钢筋工法的特点及其适用范围,阐述了其工艺流程,指出了施工中应注意的问题。
5) karst caves of the tunnel vault
拱顶溶洞
6) Dongping arch dam
洞坪拱坝
补充资料：洞洞惺惺
1.明彻清醒貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条