Presentation Information
[VI-193]Study on Improving Inspection Efficiency by Applying Weather-Resistant Alignment Marks
*Seiya Matsumoto1, Shin Suzuki1, Toyoaki Miyagawa2, Hiroki Kotegawa3, Noritake Matsumoto3 (1. West Nippon Expressway Engineering Kansai Company Limited, 2. Kyoto University, 3. Japan Paint Inspection and testing Association)
Keywords:
detailed inspection,Alignment Marks,UV rays,visibility