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规划与设计

堡镇隧道有轨运输全幅仰拱桥设计与施工

  • 张群健
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  • 中铁五局集团第一工程有限公司宜万经理部
张群健(1970-)|男|1993年毕业于西南交通大学铁道工程专业本科|高级工程师。现从事土木工程技术管理工作。

收稿日期: 2005-12-05

  修回日期: 2006-01-25

  网络出版日期: 2009-12-09

Design and Construction of Fullbreadth Invert Bridges Adopted in
Construction of Baozhen Tunnel with Railbound Hauling System

  • ZHANG Qun-Jian
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  • YichangWanzhou railway project, the No.1 Engineering Corp., Ltd., the No.5
    Bureau Group, C.R.E.C.

Received date: 2005-12-05

  Revised date: 2006-01-25

  Online published: 2009-12-09

摘要

结合宜万铁路堡镇隧道施工实际,介绍在有轨运输条件下,全幅仰拱桥设计与施工的情况。在目前所配备的施工机械设备前提下,解决了仰拱分段一次浇注的难题,为今后全面推广全幅仰拱施工、根治隧道运营病害提供参考。

本文引用格式

张群健 . 堡镇隧道有轨运输全幅仰拱桥设计与施工[J]. 隧道建设, 2006 , 26(2) : 27 -29 . DOI: B

Abstract

On basis of the construction of Zhenbao tunnel on YichangWanzhou railway, the article introduces the design and construction of fullbreadth invert bridges adopted in the construction of the tunnel, in which railbound hauling system is adopted. By means of the introduced invert bridge, fullbreadth invert concrete casting is conducted with the present machinery and equipment. The article provides references both for the promotion of fullbreadth invert concrete casting and for the elimination of the operation diseases of tunnels.

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