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[IV-123] A Consideration on the Operation of Emergency Openings Utilizing Temporary Detours During Floor Slab Replacement Work

*Akira Misumi¹, Ichirou Toda¹, Shoji Morioka¹, Yuichiro Nagaki² (1. West Nippon Expressway Engineering Chugoku Co, 2. West Nippon Expressway Co)

Keywords:

floor slab replacement work,temporary detour,disaster response,emergency opening,traffic control,safety measures