Precast concrete deck through factory production of precast products can minimize construction method and the traffic congestion and can be effective alternative to conventional cast-in-place. In particular, in the case of precast deck, connection details between precast decks are very important because durability and load-bearing performance of structures is greatly affected by them. so conneciotion details to secure constructability and safety, affordability are very important. In this study, a new connection detail on the precast deck connections are proposed and test results comparison from various parametric experiments would be performed to verify the applicability of the proposed technique.

• 신동호(대우건설 기술연구원) | Shin, Dong Ho
• 박세진(대우건설 기술연구원) | Park, Se Jin
• 김인규(대우건설 기술연구원) | Kim, In Gyu
• 배동조(한국도로공사) | Bae, Dong Jo 교신저자
• 이춘혁(한국도로공사) | Lee, Choon Hyuk