Please use this identifier to cite or link to this item:

TitleOptical microtopographic inspection of asphalt pavement surfaces
Author(s)Costa, Manuel F. M.
Freitas, Elisabete F.
Torres, H.
Cerezo, V.
KeywordsRugometric characterization
Asphalt pavement
Issue dateMay-2017
PublisherSociety of Photo-optical Instrumentation Engineers
JournalProceedings of SPIE
CitationCosta M. F. M., Freitas E. F., Torres H., Cérezo V. Optical Microtopographic Inspection of Asphalt Pavement Surfaces, Third international conference on applications in optics and photonics, AOP2017, 2017
Abstract(s)Microtopographic and rugometric characterization of surfaces is routinely and effectively performed non-invasively by a number of different optical methods. Rough surfaces are also inspected using optical profilometers and microtopographer. The characterization of road asphalt pavement surfaces produced in different ways and compositions is fundamental for economical and safety reasons. Having complex structures, including topographically with different ranges of form error and roughness, the inspection of asphalt pavement surfaces is difficult to perform non-invasively. In this communication we will report on the optical non-contact rugometric characterization of the surface of different types of road pavements performed at the Microtopography Laboratory of the Physics Department of the University of Minho.
TypeConference paper
Publisher version
AccessOpen access
Appears in Collections:C-TAC - Comunicações a Conferências Internacionais

Files in This Item:
File Description SizeFormat 
2577-AOP2017_manuscript.pdf1,25 MBAdobe PDFView/Open

Partilhe no FacebookPartilhe no TwitterPartilhe no DeliciousPartilhe no LinkedInPartilhe no DiggAdicionar ao Google BookmarksPartilhe no MySpacePartilhe no Orkut
Exporte no formato BibTex mendeley Exporte no formato Endnote Adicione ao seu ORCID