検査技術・診断(8)

[VI-845] Examination of crack image surveys for ensuring the measurment accuracy on curved surfaces

Shuhei Sakai¹, Akihiro Noguchi¹, Shigeki Ito², 〇Hirotaka Ishiguro² (1.Central Nippon Expressway Company, 2.KAJIMA CORPORATION)

Keywords:crack survey, image analysis, PC box girder bridge