[CS1-09]Development and practice of infrastructure maintenance course learned by practitioner teachers (Part1) --Maintenance of Steel bridges--
*Yoshihiro Natsuaki1, yukio Matsusita2, Yoshimitsu Uchida3(1. Elk consultant Co.,Ltd., 2. Fukuchiyama Office of River and National Highway,MLIT, 3. Takigami Steel Construction Co.,Ltd.)
Keywords:
Practitioner teachers,Infrastructure maintenance,Recurent education,Steel bridge
