The number of expressway structure management is continuously increasing, and the aging of structures is proceeding rapidly. In order to secure the safety of expressway structures, we propose improvement methods such as advancement of structure management system, lifetime improvement methods such as prevention of structure deterioration, and the preemptive reflection of the structure maintenance budget.

• 박명득(한국도로공사 구조물처 처장) | Park, Meung Deuk
• 김진홍(한국도로공사 구조물처 팀장) | Kim, Jin Hong
• 강남기(한국도로공사 구조물처 차장) | Kang, Nam Gi