해상 복수크레인 설치작업에 관한 해양공학수조 모형시험 연구

Abstract

Marine dual-crane is being used for large scale offshore structures and various installations. This paper presents an experimental study of marine dual-crane installation. In order to observe Dual-crane and pipe motion, load variation charcteristics on crane cable, model test with 1:20 scale ratio were carried out in wave basin of KRISO. The experimental models are 150ton crane, 250ton crane and pipe.