Published: 2017 Received: March 27, 2017Released on J-STAGE: December 17, 2020Accepted: -
Advance online publication: -
Revised: -
Correction information
Date of correction: May 26, 2025Reason for correction: Author name: Japanese entry omitted
Correction: OtherDetails: Author name: Japanese entry omitted
Laser-based Remote Sensing System (LRSS) for detecting defects in concrete has been developed. That
system could run the central passage in the Shinkansen tunnel and detected the concrete defects by laser.
And we have developed 50Hz high speed inspection system. Furthermore, we carried out the feasibility
study of detecting chemical anchor defects. It was confirmed that soundness can be judged.
