Tunnel crack inspection and recording service
Systematically record cracks in tunnel lining concrete to support repair decisions and the maintenance of inspection logs.
Cracks in tunnel lining concrete can lead to water leakage, spalling, and the formation of voids behind the lining, making regular recording and evaluation necessary. However, systematically understanding "where and to what extent cracks exist" is not easy due to access restrictions in dark areas. This service combines close visual inspections, high-resolution camera photography, and measurements using crack scales to document the condition of tunnel lining cracks on a layout diagram. We create deformation diagrams, photo archives, and inspection reports, which can be used as foundational materials for determining the need for repairs and for long-term maintenance planning.
- Company：東日本建設コンサルタント
- Price：Other
