Space took place between two superstructures of which two bridges are adjacent each other. The cause of space between superstructures turn out to be due to several reason such as stratum composition by various ground condition, ground stability after completion of structure, ground stress bulb double, etc.

• 이재욱(한국시설안전공단 시설진단본부 차장) | Lee Jae Uk
• 지승구(한국시설안전공단 시설진단본부 부장) | Ji Seung, Gu
• 박승수(한국시설안전공단 시설진단본부 차장) | Park Sung Su
• 김대환(한국시설안전공단 시설진단본부 차장) | Kim Dae Hwan
• 정수형(한국시설안전공단 시설진단본부 실장, 공학박사) | Jung Soo Hyung