1) large-tube shed-static pressure jack-in method
大管棚静压顶入法
2) big-pipe-shed roofprotection
大管棚护顶
4) pipe roof high pressure grouting
管棚法高压注浆
5) big pipe shed
大管棚
1.
Construction technique of big pipe shed in highway tunnel;
公路隧道大管棚施工技术
2.
Some excavated methods are mainly introduced here,and the construction principal of NATM widely used at present and the principal and construction technology of the advanced grouting support with the big pipe shed are introduced emphatically.
黄土区湿软土层成洞技术一直是水利水电工程及公路交通工程关键难题之一,主要介绍了湿软黄土层成洞技术的几种方法,着重介绍了目前广泛采用的新奥法施工原理,大管棚超前注浆支护的作用和原理以及施工工艺,为今后类似工程施工提供参考,对黄土高原淤地坝、土坝除险加固工程建设有着重要意义。
6) large-pipe-shed
大管棚
1.
The application of large-pipe-shed in advanced support in tunnel construction;
大管棚在隧道超前支护施工中的应用
补充资料：卷棚顶
1.我国传统建筑双坡屋顶形式之一。特点是两坡相交处成弧形的曲面，无明显屋脊。
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