The pipe system for underground cable can be damaged by shock and corrosion under the various types of upper load. The existing protective systems have many problems because of constructivity and maintenance. Therefore, this study presents the protective system for underground cable pipe and evaluates the field application according to upper load.

• 한병호(청주대학교 건축공학과) | Han, Byeong Ho 교신저자
• 김정환(청주대학교 건축공학과) | Kim, Jung Hwan
• 이배연(아람엔지니어링) | Lee, Bae Yeon
• 김호수(청주대학교 건축공학과) | Kim, Ho Soo