In this current study, P-M interaction of ICP pile consist of the concrete pile body, prestressing bars, infilled-concrete and longitudinal bars was analyzed. The analyzed result showed that the concrete of pile main body dominated total flexural strength of ICP pile, and the infilled-concrete and longitudinal bars increased the flexural strength of conventional PHC piles.

• 방진욱(충남대학교 토목공학과, 박사과정) | Bang, Jin Wook
• 이병재(충남대학교 토목공학과, 공학박사) | Lee, Byung Jae
• 현정환(충남대학교 토목공학과, 박사과정) | Hyun, Jung Hwan
• 서지석(충남대학교 토목공학과, 석사과정) | Seo, Ji Seok
• 김윤용(충남대학교 토목공학과 교수, 공학박사) | Kim, Yun Yong 교신저자