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  5. Framework for Bridge Inspection with Laser Scanning
 
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Framework for Bridge Inspection with Laser Scanning

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Download 2015EASCE_Submission.pdf1 MB
Author(s)
Truong-Hong, Linh 
Falter, Holger 
Lennon, Donal 
Laefer, Debra F. 
Uri
http://hdl.handle.net/10197/7476
Date Issued
08 January 2016
Date Available
10T09:43:31Z February 2016
Abstract
For the last two decades, a significant amount research has been developed for collecting data for bridge inspection. Yet, visual investigation with an on-site inspector remains the predominant method; however is the highly subjective and time consuming. Alternatively, terrestrial laser scanner (TLS) can acquire surface details of structures quickly and accurately and is, thus, an emerging means to overcome the shortcomings of direct visual inspection. This paper presents a framework of bridge inspection using TLS data, where a strategy of processing TLS data for deformation measurement, damage detection, and reconstruction of three dimension (3D) as-built models are explored. Demonstration of the application in bridge inspection is also provided.
Sponsorship
European Commission - Seventh Framework Programme (FP7)
Other Sponsorship
State of Bavaria, Germany
Type of Material
Conference Publication
Keywords
  • Terrestrial laser sca...

  • Bridge inspection

  • Deflection

  • Damage detection

  • As-built

Web versions
http://easec14.hcmut.edu.vn/
Language
English
Status of Item
Peer reviewed
Description
EASEC-14 Structural Engineering and Construction, Ho Chi Minh City, Vietnam, 6 - 8 January 2016
This item is made available under a Creative Commons License
https://creativecommons.org/licenses/by-nc-nd/3.0/ie/
Owning collection
Civil Engineering Research Collection
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