플로트오버 Mating 작업 중 Interface에 작용하는 하중변화 특성에 관한 연구

Abstract

This paper presents a study of load variation characteristics on interface in mating stage of float-over installation. To do float-over installation, Topside is transported and installed by DTV. When topside is installed onto jacket, deck support unit(DSU), loadout support frame(LSF), leg mating unit(LMU) and fender are an important component. This paper describes a dynamic load that interfaces(DSU, LSF, LMU) receive during float-over installation mating stage.