Current design code provisions suggest calculation method for slab-column joint concrete compressive strength. Because equation for slab-column joint compressive strength only consider the compressive strength of column and slab concrete, they are relatively conservative than the results of experimental researches. In this study, calculation method for slab-column joint strength which consider confinement effect of concrete are suggested. Suggested calculation procedure and results were compared with test results of previous researches.

• 배백일(한양대학교 산업과학연구소) | Bae, Baek Il
• 최현기(경남대학교 소방방재공학과) | Choi, Hyun Ki
• 최창식(한양대학교 건축공학부) | Choi, Chang Sik