ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2015, Vol. 35 ›› Issue (S2): 209-214.DOI: 10.3973/j.issn.1672-741X.2015.S2.038
• 运营维护 • 上一篇 下一篇
高翔, 吴德兴, 郭霄
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作者简介:
GAO Xiang, WU Dexing, GUO Xiao
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摘要:
宁波甬江沉管隧道是我国大陆第一座水底软土地基沉管隧道,1995年建成通车。本文介绍了甬江沉管隧道的设计、施工、运营及大修概况,分析了隧道沉降和结构病害的原因,并提出一些改进措施和建议,以期为类似工程提供借鉴。
关键词: 宁波甬江沉管隧道, 干坞, 清淤, 浮运沉放, GINA止水带, 健康监测系统
Abstract:
Yongjiang River Crossing Tunnel in Ningbo, China, which was opened to traffic in 1995, is the first immersed tube tunnel in soft soil built in mainland China. In the paper, the design, construction, operation and rehabilitation of the tunnel are presented, the causes for the settlement and structural defects of the tunnel are analyzed, and some improvement and suggestions are made. The paper can provide reference for similar tunnels in the future.
Key words: Yongjiang River Crossing immersed tunnel, dry dock, dredging, towing, sinking, GINA water stop, health monitoring system
中图分类号:
U 455
高翔, 吴德兴, 郭霄. 宁波甬江沉管隧道建设和运营维护[J]. 隧道建设, 2015, 35(S2): 209-214.
GAO Xiang, WU Dexing, GUO Xiao. Case Study on Construction, Operation and Rehabilitation of Yongjiang River Crossing Immersed Tunnel in Ningbo, China[J]. Tunnel Construction, 2015, 35(S2): 209-214.
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