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Inventor:

黄明 (黄明.) [1] (Scholars:黄明) | 邓涛 (邓涛.) [2] (Scholars:邓涛) | 关振长 (关振长.) [3] (Scholars:关振长) | 蒋宇静 (蒋宇静.) [4]

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incoPat

Abstract:

本发明涉及一种分离式隧道下穿高陡V型冲沟偏压段的半盖半暗施工方法,主要包括以下重要环节:一、施工准备;二、先行浅埋侧主洞的盖挖法施工工艺;三、后行深埋侧主洞的六步台阶法施工工艺;四、高陡冲沟区域边坡支护措施;五、地表防排水施工工艺。本发明设计合理,施工步骤紧凑,施工方便,能有效地控制地表沉降、左右洞拱顶沉降、洞内周边收敛以及高陡冲沟区域坡体的稳定性,减少施工灾害,节省工程造价,确保隧道围岩及冲沟坡体的稳定性,降低了分离式隧道过高陡V型冲沟偏压段的施工风险。

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Patent Info :

Type: 发明授权

Patent No.: CN201410102254.4

Filing Date: 2014/3/20

Publication Date: 2015/11/18

Pub. No.: CN103883328B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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