ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2010, Vol. 30 ›› Issue (S1): 438-441.
• 施工技术 • 上一篇 下一篇
王利平
收稿日期:
修回日期:
出版日期:
发布日期:
作者简介:
WANG Li-Beng
Received:
Revised:
Online:
Published:
摘要:
分析常见的大跨双连拱隧道中隔墙病害及其产生的机理,通过工程类比和结构分析的方法从中隔墙设计优化、开挖方法、支护方案、防排水系统等方面进行研究。总结有效防止中隔墙出现病害的施工技术和方法,并在实践中得以验证,以期对类似工程的设计和施工提供借鉴。
关键词: 双连拱隧道, 中隔墙, 防病害技术
Abstract:
The diseases of center pillars of large span doublearched tunnels and their generation mechanisms are analyzed in this paper. The design optimization, support scheme and waterproofing and drainage system of center pillars are studied by means of project comparison and structure analysis. The construction technology and methods to effectively prevent center pillar diseases are summarized and verified in engineering practices. This paper may provide reference for similar projects in the future.
Key words: doublearched tunnel, center pillar, disease prevention technology
王利平. 大跨双连拱隧道防中隔墙病害技术[J]. 隧道建设, 2010, 30(S1): 438-441.
WANG Li-Beng. Disease Prevention Technology for Center Pillar of Large Span Doublearch Tunnel[J]. Tunnel Construction, 2010, 30(S1): 438-441.
0 / / 推荐
导出引用管理器 EndNote|Ris|BibTeX
链接本文: http://www.suidaojs.com/CN/
http://www.suidaojs.com/CN/Y2010/V30/IS1/438
黄土地区地铁双连拱隧道浅埋暗挖施工变形特征研究——以西安地铁5号线停车场出入场线工程为例