In this study, a new foundation in a spiral type was developed for the solar electric power system. Based on the structural analysis considering the existing design code, the superiority of the new foundation system was verified via a finite element analysis on the structural stability and safety.

• 이윤(대전대학교 토목공학과) | Lee, Yun 교신저자
• 이효섭(주식회사 이토피아 이앤씨) | Lee, Hyo Sub
• 이상섭(주식회사 이토피아 이앤씨) | Lee, Sang Sub