Cargando…
A Novel Approach to Automated 3D Spalling Defects Inspection in Railway Tunnel Linings Using Laser Intensity and Depth Information
The detection of concrete spalling is critical for tunnel inspectors to assess structural risks and guarantee the daily operation of the railway tunnel. However, traditional spalling detection methods mostly rely on visual inspection or camera images taken manually, which are inefficient and unrelia...
Autores principales: | Zhou, Mingliang, Cheng, Wen, Huang, Hongwei, Chen, Jiayao |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8434528/ https://www.ncbi.nlm.nih.gov/pubmed/34502618 http://dx.doi.org/10.3390/s21175725 |
Ejemplares similares
-
Towards Automated 3D Inspection of Water Leakages in Shield Tunnel Linings Using Mobile Laser Scanning Data
por: Huang, Hongwei, et al.
Publicado: (2020) -
Towards Automated Inspections of Tunnels: A Review of Optical Inspections and Autonomous Assessment of Concrete Tunnel Linings
por: Sjölander, Andreas, et al.
Publicado: (2023) -
Railway Tunnel Clearance Inspection Method Based on 3D Point Cloud from Mobile Laser Scanning
por: Zhou, Yuhui, et al.
Publicado: (2017) -
Spall fracture
por: Antoun, Tarabay, et al.
Publicado: (2003) -
Explosive Spalling Mechanism and Modeling of Concrete Lining Exposed to Fire
por: Qiao, Rujia, et al.
Publicado: (2022)