This research is about the optimization of design and application of the horizontal shear connectors for composite PC slabs. As a result of test, the improved horizontal shear connector shows a structural performance that can displace the lattice horizontal shear connector.

• 배규웅(한국건설기술연구원, 선임연구위원, 공학박사) | Bae, Kyu Woong Corresponding author
• 부윤섭(한국건설기술연구원, 연구원, 공학석사) | Boo, Yoon Seob
• 이상섭(한국건설기술연구원, 수석연구원, 공학박사) | Lee, Sang Sup
• 박금성(한국건설기술연구원, 연구위원, 공학박사) | Park, Keum Sung
• 곽명근(한국건설기술연구원, 수석연구원, 박사수료) | Kwak, Myong Keun