Chen, H-M, Smith, M, Yu, H-S et al. (1 more author) (2014) Monitoring deformation of small scale model tunnels under load testing. Survey Review, 46 (339). pp. 417-425. ISSN 0039-6265
Abstract
This paper describes a study to assess the suitability of two non-contact methods of measurement used to monitor a series of small scale model tunnels built to different specifications that are being subjected to load testing. The model tunnels are being built to validate mathematical modelling techniques. Presented here are the results to assess the suitability and quality of survey results based on photogrammetry and laser scanning. The two key parameters to be measured are the deformation that is created in the tunnel (distance measurement) and the length and width of cracks. Results showed that both the remote measurement techniques were suitable for the measurement of the small model tunnels and compared well against appropriate potentiometer and vernier calliper measurements.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | (c) 2014 Survey Review Ltd. This article is protected by copyright. All rights reserved. |
Keywords: | Laser scanner, Photogrammetry, Condition monitoring, Deformation, Physical models, Tunnel stability |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Civil Engineering (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 23 Feb 2018 13:33 |
Last Modified: | 02 Apr 2018 12:08 |
Status: | Published |
Publisher: | Taylor & Francis |
Identification Number: | 10.1179/1752270614Y.0000000122 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:123927 |