This study focuses on the push-out tests performed for verifying the performance of Y-type perfobond rib shear connectors. The end bearing resistance of the Y-type perfobond rib shear connector may be determined by the sizes of rib height and rib width. Therefore, in this study, the end bearing resistance is analyzed according to the rib widths and rib heights.

• 허원호(연세대학교 토목환경공학과 석·박사통합과정) | Heo, Won-Ho
• 정치영(연세대학교 토목환경공학과, 공학박사) | Jung, Chi-Young
• 박세준(연세대학교 토목환경공학과 석·박사통합과정) | Park, Se-Jun
• 김상효(연세대학교 토목환경공학과 교수, 공학박사) | Kim, Sang-Hyo 교신저자