Purpose of this study is to investigate structural behavior of the rectangular hollow column with various transverse reinforcement details. Experimental variables are diameter, arrangement details and lateral spacing of cross tie. A total of 66 column specimens have been prepared and tested under axial compressive load. Test results showed that behaviors of column specimens were different depending on the cross tie details. Specimens with cross tie wrapping longitudinal steel and transverse steel have greater strength and ductility than specimens with cross tie wrapping the longitudinal steel.

• 이재훈(영남대학교 건설시스템공학과) | Lee, Jae Hoon
• 김호영(영남대학교 건설시스템공학과) | Kim, Ho Young Corresponding author
• 곽임종(한국건설기술연구원 구조융합연구소) | Kwahk, Im Jong