某铁路隧道衬砌裂缝成因分析与整治

doi:B

隧道建设（中英文） ›› 2006, Vol. 26 ›› Issue (4): 52-53,83.DOI: B

某铁路隧道衬砌裂缝成因分析与整治

王明阳

中铁隧道集团二处有限公司

收稿日期:2006-02-20 修回日期:2006-03-28 出版日期:2006-08-20 发布日期:2010-04-21
作者简介:王明阳（1965-）|男|河南省息县人|1987年毕业于华东交通大学|高级工程师|现从事隧道及地下工程的施工管理工作.

Cause Analysis on and Repairing of Lining Cracks of a Railway Tunnel

WANG Meng-Yang

The 2nd Engineering Co., Ltd. of China Railway Tunnel Group

Received:2006-02-20 Revised:2006-03-28 Online:2006-08-20 Published:2010-04-21

摘要/Abstract

摘要：

详细分析了西北地区某铁路隧道衬砌混凝土裂缝的形成原因，介绍了采用自动低压灌注改良环氧树脂对衬砌混凝土裂缝进行整治施工的要点及效果，为隧道裂缝病害整治工作提供一种新型的施工方法。

Abstract:

The paper gives a detailed analysis on the causes for the cracks of the concrete linings of a railway tunnel located in Northwest of China and presents the critical aspects and results of the repairing of the cracks by means of automatic lowpressure grouting of modified epoxy resin, which provides a new construction method for the repairing of the cracks of the tunnel linings in the future.

Key words: crack of concrete lining , cause analysis , automatic lowpressure grouting technology , crack repairing

中图分类号:

U457+.2

王明阳. 某铁路隧道衬砌裂缝成因分析与整治[J]. 隧道建设, 2006, 26(4): 52-53,83.

WANG Meng-Yang. Cause Analysis on and Repairing of Lining Cracks of a Railway Tunnel[J]. Tunnel Construction, 2006, 26(4): 52-53,83.

[1]	赵晓勇. 蛇口峁隧道病害形式及其整治方法的探讨[J]. 隧道建设, 2009, 29(5): 521-525.
[2]	常翔. 混凝土碱骨料反应的预防[J]. 隧道建设, 2006, 26(5): 21-23,33.
[3]	张惠兰. 京广铁路南岭隧道病害整治[J]. 隧道建设, 2006, 26(3): 82-85.

某铁路隧道衬砌裂缝成因分析与整治

Cause Analysis on and Repairing of Lining Cracks of a Railway Tunnel

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