Bending test on the steel grid composite deck under different loading conditions are conducted for the evaluation of flexural behaviour. 1m wide two decks are connected by prefabricated joint. The Joint is composed of concrete shear key and high-tension bolts. Test results show that deck subject to concentrated centric loading has greater load bearing capacity than deck subject to eccentric loading because the deck subject to centric loading has larger effective width.

• 신현섭(정회원, 한국건설기술연구원, 구조융합연구소, 수석연구원) | Shin, Hyun-Seop 교신저자
• 박기태(정회원, 한국건설기술연구원, 구조융합연구소, 연구위원) | Park, Ki-Tae