Sub-millimeter orthofacades of the walls of the defense arch
Results obtained from 2640 aerial images taken by the company UFLY Drones.
Above, the two orthofacades with a 6mm resolution built for detailed inspection of both sides of the structure.
Subsequently analyzed by a professional in building pathologies, they will make it possible to precisely locate defects such as: loosening of slabs, detachment of joint strips, cracks, infiltrations, traces of rust and any other structural defects that may affect the safety of the structure and its surroundings.
Turnkey orthophotos directly delivered to the design office in charge of the inspection operations and safety reports project.
TECHNICAL INFORMATIONS
- Aerial images source : UFLY Drones and Thomas Lafon.
- Data processing service : Drones Imaging.
- Spatial accuracy : centimeter.
- Orthophoto RVB : 6mm GSD.
- Total area inspected : 6050m²
- Photogrammetry software : Agisoft Metashape