Application of Terrestrial Laser Scanner in Bridge Inspection: Review and an Opportunity
|Title:||Application of Terrestrial Laser Scanner in Bridge Inspection: Review and an Opportunity||Authors:||Truong-Hong, Linh
Laefer, Debra F.
|Permanent link:||http://hdl.handle.net/10197/7494||Date:||5-Sep-2014||Online since:||2016-02-12T15:54:13Z||Abstract:||Heavy traffic and aggressive environmental conditions can cause unexpected bridge deterioration. Traditional condition evaluation is expensive. An alternative is Terrestrial laser scanning (TLS) which is a non-contact approach that safe, fast, and applicable to a range of weather conditions. This paper reviews applications of TLS on bridge measurement involving geometric documentation, surface defect determination, and corrosion evaluation, and crack identification. Currently, most post-processing of TLS is manual or within third party software. This paper discusses potential approaches to automatic post-processing.||Funding Details:||European Research Council||Type of material:||Conference Publication||Publisher:||International Association for Bridge and Structural Engineering (IABSE)||Keywords:||LiDAR; Terrestrial laser scanning; Point cloud; Bridge inspection||Other versions:||http://www.iabse.org/IABSE/Events/Madrid_2014/IABSE/events/Conferences_files/Madrid/Madrid.aspx||Language:||en||Status of Item:||Peer reviewed||Conference Details:||37th IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3 - 5 September 2014|
|Appears in Collections:||Earth Institute Research Collection|
Civil Engineering Research Collection
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