Current design codes (AASHTO, Korean Highway Bridge Design Code) do not account for dynamic effects. Since, the dynamic impact analysis is complicate to recommend and analysis. In this study, concrete bridge column were developed with two boundary conditions in order to take account dynamic behavior of the column and in-direct impact analysis was conducted. Furthermore, a comparison study of in-direct impact analysis with direct impact analysis was conducted.

• 김우석(정회원, 충남대학교, 토목공학과, 조교수) | Kim, WooSeok
• 이재하(정회원, 한국해양대학교, 건설공학과, 조교수) | Lee, Jaeha 교신저자
• 정유석(정회원, 충남대학교, 토목공학과, 박사후연구원) | Jeong, Yosok
• 김경진(정회원, 한국해양대학교, 토목환경공학과, 석사과정) | Kim, Kyeongjin