疲労(2)

2:40 PM - 2:50 PM JST(5:40 AM - 5:50 AM UTC)

[I-38] Study on the Application of Laser-Arc Hybrid Welding for Cracks in Metal Deck

*Kotaro Inose¹, Naoyuki Matsumoto¹, Seiji Okada², Shigeyuki Hirayama³, Masumi Murano³, Hideo Tokida³, Junki Maeda⁴ (1. IHI Corporation, 2. IHI Infrastructure Systems Co., 3. Shutoko Technology Center, 4. Shutoko)

Keywords:

Metal deck,Fatigue crack,Repair welding,Laser beam welding