In this study, the specific 3-dimensional plant model is developed to check the physical interference of structures and components which cross each other, and to reduce the interference errors occurred between interconnecting parts. Based on 3D model, the construction schedule is reviewed by 4D simulation to avoid construction activity overlapping. Also, the layout simulation of a large capacity crane is implemented to relieve interference on the run-time of a large capacity crane.

• 남덕우(한국수력원자력 중앙연구원 신형원전연구소 APR+기술팀, 선임연구원) | Nam, Deok Woo
• 이종보(한국수력원자력 중앙연구원 신형원전연구소 APR+기술팀, 선임연구원) | Lee, Jong Bo
• 한성흠(한국수력원자력 중앙연구원 신형원전연구소 APR+기술팀, 선임연구원) | Han, Sung Heum