CUED Publications database

Methods of monitoring of metro lining in Prague

Vaníček, M and Chamra, S and Jirásko, D and Macháček, J and Vaníček, I and Záleský, J and Hada, A and Chaiyasarn, K and Soga, K (2012) Methods of monitoring of metro lining in Prague. In: UNSPECIFIED pp. 247-255..

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Abstract

There are several reasons for monitoring of underground structures and they have already been discussed many times, e.g. from the view of ageing or state after accidental event like flooding of Prague metro in 2002. Monitoring of Prague metro is realized in the framework of international research project sponsored by ESF-S3T. The monitoring methods used in Prague are either classical one or new or developing one. The reason for different monitoring methods is the different precision of each method and also for cross-checking between them and their evaluation. Namely we use convergence, tiltmetres, crackmetres, geophysical methods, laser scanning, computer vision and finally installation of MEMS monitoring devices. In the paper more details of each method and obtained results will be presented. The monitoring methods are complemented by wireless data collection and transfer for real-time monitoring. © 2012 Taylor & Francis Group.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Subjects: UNSPECIFIED
Divisions: Div D > Geotechnical and Environmental
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 12:27
Last Modified: 08 Dec 2014 02:36
DOI: