The objective of this study is the compensation countermeasure following settlement of culvert which is installed to the back of abutment as a whole, cause analysis about settlement, considering rational repair reinforcement method, and researching the points to be considered for structure design and construction.

• 김진수(한국시설안전공단 고속도로실) | Kim, Jin Soo
• 김보헌(한국시설안전공단 고속도로실) | Kim, Bo Hun
• 문희경(한국시설안전공단 고속도로실) | Mun, Hee Kyeong
• 조태원(한국시설안전공단 고속도로실) | Cho, Tai Won