Presentation Information

[VI-476]Initiatives to improve the safety of mountain tunnels
-ABO Tunnel repair work-

*Yasuo Mori1, Reina Sugitani2, Tomkazu Kurata2, Hiroki Naritomi1 (1. Kumagai Gumi Co.,Ltd., 2. Central Nippon Expressway Company Limited)

Keywords:

ABO Tunnel,Expressway,Safety Improvement,Bulkhead,Evacuation Door