Finite element analysis is conducted for investigation of structure behavior of high strength concrete(HSC) column-normal strength concrete(NSC) slab connection according to aspect ratio(h/c). Analysis method is verified through comparison of experiment and analysis. As a result, regarding to the aspect ratio, the ultimate strength of column-slab connection decreased as the column dimension increased while the slab thickness did not influence on the ultimate strength of the connection.

• 이주하(수원대학교 토목공학과 교수, 공학박사) | Lee, Joo Ha 교신저자
• 이병수(수원대학교 토목공학과, 석사과정) | Lee, Byung Soo
• 임광모(수원대학교 토목공학과, 박사과정) | Lim, Kwang Mo