윤하중조건에서의 프리캐스트 콘크리트 바닥판 거동 특성

Behaviors of Precast Concrete Bridge Decks under Wheel Load

For checking influence of load-position and system of stress-transmission in precast concrete bridge deck system, the test composite bridge was made a experiment by the wheel load machine. The result of experiment was the loop joint system of the precast decks has a difference which was the transmission system of longitudinal stress, comparing with general RC bridge deck system. The loop joint system has a behavior independently.