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施工技术

太行山隧道8#斜井工区仰拱栈桥施工技术

  • 王军涛
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  • 中铁隧道集团二处有限公司| 河北 三河065201
王军涛(1976-)|男|2000年毕业于山东科技大学采矿工程专业|大学本科|工程师|现从事隧道与地下工程的技术管理工作。

收稿日期: 2007-01-19

  修回日期: 2007-03-16

  网络出版日期: 2010-01-05

Invert Construction Technology by means of Invert Trestles: Case Study on
Working Lot of No. 8 Inclined Shaft of Taihangshan Tunnel

  • WANG Jun-Chao
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  • The Second Engineering Co., Ltd. of China Railway Tunnel Group, Sanhe 065201, Hebei, China

Received date: 2007-01-19

  Revised date: 2007-03-16

  Online published: 2010-01-05

摘要

通过对太行山隧道8#斜井工区仰拱施工经验总结,介绍了仰拱栈桥的设计、加工、施工工艺及施工要点,解决了客运专线隧道仰拱整幅施做及仰拱施工与作业面开挖运输的干扰问题,对同类隧道仰拱的施工有一定的借鉴意义。

本文引用格式

王军涛 . 太行山隧道8#斜井工区仰拱栈桥施工技术[J]. 隧道建设, 2007 , 27(增刊1) : 49 -51 . DOI: B

Abstract

Taking the working lot of No. 8 inclined shaft of Taihangshan tunnel as case history, the author presents the design and manufacture of the invert trestles and the techniques and key points of the construction of the tunnel invert by means of invert trestles. For the sake of the application of the invert trestles, the problem in the integral invert casting and the interference between the invert construction and the transportation logistics for the excavation faces are successfully resolved. The paper can provide reference for the construction of similar inverts in the future.

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