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施工技术

管式注浆锚杆在软弱破碎围岩地下(边坡)工程中的应用

  • 翟飞飞
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  • 中铁隧道集团有限公司第一工程处| 河南 新乡453000
翟飞飞(1975-)|男|1999年毕业于西安矿业学院采矿工程专业|工学学士|工程师,现主要从事公路隧道、水工隧洞及LPG地下储库工程施工技术管理工作。

收稿日期: 2006-08-21

  修回日期: 2006-10-31

  网络出版日期: 2010-04-20

Application of Grouting Tubular Anchoring Bolts in Underground
Works and Slope Treatment Works in Fractured Ground

  • DI Fei-Fei
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  • The First Construction Division of China Railway Tunnel Group Co., Ltd., Xinxiang 453000, Henan, China

Received date: 2006-08-21

  Revised date: 2006-10-31

  Online published: 2010-04-20

摘要

论述了软弱破碎围岩条件下高边坡、地下工程采用管式注浆锚杆进行初期支护的机理,总结和对比了在此类围岩条件下管式注浆锚杆的优点及适用性,介绍了管式注浆锚杆的施工方法和配套设备,为不良地质条件下高边坡整治、地下工程安全、快速施工提供支持,并有效降低工程造价。

本文引用格式

翟飞飞 . 管式注浆锚杆在软弱破碎围岩地下(边坡)工程中的应用[J]. 隧道建设, 2007 , 27(增刊) : 442 -444 . DOI: B

Abstract

In the paper, the mechanisms of the primary reinforcement of grouting tubular anchoring bolts used in high side slope works and underground works in fractured ground is presented, the advantages and applicability of the grouting tubular anchoring bolts in fractured ground are summarized, and the construction methods and matching equipment of the grouting tubular anchoring bolts are described, which can provide support for the safe, rapid and economic construction of high side slope treatment works and underground works

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