RAILWAY BRIDGE CONDITION ASSESSMENT BASED ON STATE-OF-THE-ART REALITY CAPTURE TECHNOLOGIES: APPLICATION TO A CASE STUDY

• Type: Article in International Conference Proceedings Book
• Date: 2023

Authors

Rafael Cabral (Author) Other; Rogério Oliveira (Author) Other; Diogo Ribeiro (Author) Other; Ricardo Santos (Author) Other; Miguel Azenha (Author) Other; Anna Rakoczy (Author) Other; José Correia (Author) FEUP; João Manuel R. S. Tavares (Author) FEUP

Conference proceedings International

Title: Proceedings of the European Conference on Computing in Construction

2023 European Conference on Computing in Construction and Summer School 2023 CIB W78 40th International Conference and Charles M. Eastman PhD Award

Heraklion, 10 July 2023 through 12 July 2023

Indexing

Scopus - 0 Citations

Scientific classification

CORDIS: Technological sciences

FOS: Engineering and technology

Other information

Authenticus ID: P-00Z-DHR

DOI: 10.35490/ec3.2023.329

Abstract (EN): Structural visual inspection documentation is essential for monitoring, maintaining, rehabilitating, and reinforcing structures. Close-Range Photogrammetry (CRP) and Terrestrial Laser Scanners (TLS) are cutting-edge technologies that are commonly used in surveying. In this article, these technologies were integrated to capture a railway bridge. The lower deck and lateral deck surfaces were captured using TLS, while the upper deck, track and laterals of the deck were captured using CRP-UAV photogrammetry. Post-processing techniques allowed the fusion of TLS and CRP models to produce a precise 3D model of the entire railway bridge deck. © 2023, European Council on Computing in Construction (EC3). All rights reserved.

Language: English

Type (Professor's evaluation): Scientific