構造物調査・診断4

3:00 PM - 3:10 PM JST(6:00 AM - 6:10 AM UTC)

[V-503] Variations in Measurement Values Due to Measurement Target Members in the Detection of Delamination and Debonding Near Concrete Surfaces Using the Impact-Elastic Wave Method

*Satoshi Iwano¹, Mikinao Goto², Mitsuyasu Iwanami³, Kouji Suemitsu⁵, Takehiro Sawamoto⁴, Masatoshi Aizawa⁶, Syunpei Fujimori², Masamori Nagano² (1. RIK, 2. Ota City, 3. Institute of Science Tokyo, 4. Institute of Technologists, 5. NEXCO-EAST ENGINEERING, 6. CTEC)

Keywords:

Concrete,Non-Destructive Testing,Impact-Elastic Wave Method,Delamination,Highway bridge,River bridge