| Reference Number | Y130312 |
|---|---|
| Title | Study on required performance of inspection and preventive maintenance technology for bridge and structures |
| Start-End Date | 2013.4-2014.3 |
| Division | Bridge and Structures Division, Road Department |
| Author | Head, Takashi Tamakoshi Senior Researcher, Nodoka Oshiro Senior Researcher, Kosaku Kubota Researcher, Makoto Obara Guest Research Engineer, Yoshiteru Kowase Guest Research Engineer, Takeshi Karino |
| Summary | Required performance of countermeasures for falling concrete pieces from bridge member is extracted, through analyzing a characteristic of the damage that may cause such accident by bridge inspection data. Performance of on some Destructive Inspection technology to detect the damage in the test specimen which simulated the damage was investigated. And, evaluation method for the performance of the measures to prevent falling concrete pieces by proving test. |