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隧道二次衬砌空洞的成因与对策
引用本文:袁成海,汤晓辉,伍毅敏.隧道二次衬砌空洞的成因与对策[J].交通标准化,2010(10):109-112.
作者姓名:袁成海  汤晓辉  伍毅敏
作者单位:1. 江西省交通厅石吉高速公路项目办,江西,赣州,342400
2. 中南大学土木建筑学院,湖南,长沙,410075
摘    要:二次衬砌脱空是隧道最常见的病害之一,对隧道长期健康运营十分不利。造成衬砌脱空的原因多种多样,在施工中需要通过采取多方面的措施来避免空洞的出现。

关 键 词:隧道  二次衬砌  空洞  对策

Reasons and Solutions for Cavity in Secondary Lining of Tunnel
YUAN Cheng-hai ,TANG Xiao-hui ,WU Yi-min.Reasons and Solutions for Cavity in Secondary Lining of Tunnel[J].Communications Standardization,2010(10):109-112.
Authors:YUAN Cheng-hai  TANG Xiao-hui  WU Yi-min
Institution:1.Project O ce of Shicheng-Ji'an Highway in Department of Transportation of Jiangxi Province/a>;Ganzhou 342400/a>;China/a>;2.School of Civil Engineering and Architecture in Central South University/a>;Changsha 410075/a>;China
Abstract:Cavity in secondary lining of the tunnel is the most common disease that worsen the healthy of tunnel.Cavity lining caused by a variety of reasons,in the construction through a variety of measures can avoid the appearance of empty.
Keywords:tunnel  secondary lining  cavity  solution  
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