ISSN 2096-4498
CN 44-1745/U
ISSN 2096-4498
CN 44-1745/U
Discussion on Several Issues of Application of Ground Penetrating Radar in Detection of Concrete Lining of Railway Tunnel
Received date: 2015-05-29
Revised date: 2015-09-21
Online published: 2015-12-24
In this paper, experiences and problems of SIR3000 ground penetrating radar used in detection of concrete lining quality of railway tunnel are presented. The causes of the problems are analyzed in terms of detection of hollow behind lining, detection of steel bar, steel arch shelf, detection of thickness of lining, and detection of thickness of invert. Some advices and technologies to improve the detection precision of ground penetrating radar are proposed.
YANG Zhuo , ZHANG Xia . Discussion on Several Issues of Application of Ground Penetrating Radar in Detection of Concrete Lining of Railway Tunnel[J]. Tunnel Construction, 2015 , 35(S2) : 8 -12 . DOI: 10.3973/j.issn.1672-741X.2015.S2.002
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