There are some risk and inefficiency when inspectors make an inspection of the bridge. To remove the risk, many demonstration studies of bridge inspection based on the unmanned inspection equipment are actively in progress recently. Because the unmanned aerial vehicles enable the inspectors to be more safe. This study investigates the demonstration project of bridge inspection based on the unmanned inspection equipment in USA and Japan.

• 김원진(한국시설안전공단 시설연구원 시설성능연구소 연구원) | Kim, Won Jin Corresponding author
• 김동영(한국시설안전공단 시설연구원 시설성능연구소 연구원, 공학석사) | Kim, Dong Young
• 정홍우(한국시설안전공단 시설연구원 시설성능연구소 연구원, 공학석사) | Jung, Hong Woo
• 박재봉(한국시설안전공단 시설연구원 시설성능연구소 선임연구원, 공학박사) | Park, Jae Bong