In this study, we proposed a modified design equation for SC walls subjected to local impact load based on a series of experimental studies on the impact resistance of SC walls. Then, the results of the modified design equation was evaluated and verified based on the extensive experimental test data as well as numerical parametric analysis data. Finally we confirmed that the modified design equation provided reasonable results.

Abstract
 1. 서 론
 2. 평가식 개정안 개발 및 검증
 3. 결 론
 참고문헌

• 이종보(한국수력원자력(주) 중앙연구원) | Lee Jong Bo
• 남덕우(한국수력원자력(주) 중앙연구원) | Nam Deok Woo
• 김갑순(한국수력원자력(주) 중앙연구원) | Kim Kap Sun