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隧道建设(中英文) ›› 2012, Vol. 32 ›› Issue (增刊1): 109-112.DOI: 10.3973/j.issn.1672-741X.2012.z1.024

• 施工技术 • 上一篇    下一篇

隧道衬砌施工缝止水带施工工艺探讨

冀夏芳, 常宝   

  1. (中铁一局兰渝项目经理部, 四川 广安 638003)
  • 收稿日期:2012-07-30 修回日期:2012-09-20 出版日期:2012-11-20 发布日期:2013-02-19
  • 作者简介:冀夏芳(1978—), 女, 陕西韩城人,2003年毕业于西安科技大学地质工程专业,本科,工程师,现从事铁路工程技术管理工作。

Construction Technologies of Waterstopping Ties in Tunnel Lining

JI Xiafang, CHANG Bao   

  1. Manager Department of LanzhouChongqing Project, China Railway First Bureau, Guang’an 638003, Sichuan, China)
  • Received:2012-07-30 Revised:2012-09-20 Online:2012-11-20 Published:2013-02-19

摘要:

为规范隧道施工缝和沉降缝止水带施工,首先介绍了橡胶止水带的应用范围和特点,然后介绍了环向止水带和纵向止水带的操作步骤和安装要求。通过采用钢筋U型卡和方木支架对止水带进行固定以及选用合理便捷的连接形式,使得止水带连接和安装问题得到了有效解决,消除止水带质量通病,为隧道工程的止水带施工提供借鉴。

关键词: 隧道, 衬砌施工缝, 止水带安装

Abstract:

The application range and characteristics of rubber waterstopping tie are presented. Construction sequence and installation requirements of radial and longitudinal waterstopping ties are presented. The connection and installation of stopping ties are solved by using steel Ushape block and wood block frame to fasten waterstopping ties and adopting rational connection mode. The paper can provide references for waterstopping tie construction of similar projects in the future.

Key words: tunnel, lining sew, waterstopping tie, installation