We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Analysis of Road Surface Texture for Asphalt Pavement Adhesion Assessment Using 3D Laser Technology.
- Authors
Liang, Haimei; Pagano, Rosa Giovanna; Oddone, Stefano; Cong, Lin; De Blasiis, Maria Rosaria
- Abstract
Pavement adhesion plays a crucial role in driving safety, while traditional test methods exhibit some limitations. To improve the efficiency and accuracy of asphalt pavement texture characterization and adhesion assessments, this paper uses three-dimensional (3D) laser technology to detect the continuous point cloud data of road surface and reconstruct the 3D topography of pavement texture. On this basis, a volume parameter Volume of peak materials (Vmp) is innovatively proposed to comprehensively characterize the 3D spatial characteristics of road surface texture. The correlation analysis between the proposed Vmp and the traditional adhesion evaluation index Transversal Adhesion Coefficient (CAT) is conducted, and then refined graded adhesion prediction models based on the proposed Vmp are proposed. Results show that the proposed volume parameter Vmp can reliably and accurately characterize the asphalt pavement texture by considering more structural properties of the road surface texture. According to the research findings of this paper, it is feasible to achieve rapid and correct assessment of asphalt pavement adhesion using 3D laser detection technology by comprehensively considering the 3D characteristics of the road surface texture.
- Subjects
ASPHALT pavements; SURFACE texture; PAVEMENTS; SURFACE analysis; LASERS; OPTICAL scanners
- Publication
Remote Sensing, 2024, Vol 16, Issue 11, p1943
- ISSN
2072-4292
- Publication type
Article
- DOI
10.3390/rs16111943