계류앵커의 형태에 따른 앵커효율 비교

Abstract

In this study, various mooring anchor systems that can be utilized in various offshore environments are introduced and the methods to calculate pullout capacity are compared. Design charts for representative darg anchors are shown, and various approaches for calculation of plae anchors are also reviwed. The suction embedded ancjprs(SEA) developed by SPT Offshore are also introduced and the designs charts for calculations are presented. The analytical method based on limit equilibrium theory for Embedded Suction Anchors(ESA) and Suction Anchors were indicated, and the numerical simulation methods performed for thos study are also presented. Finally, the anchor efficiency of different anchor types are compared.ious approaches for calculation of plae anchors are also reviwed. The suction embedded ancjprs(SEA) developed by SPT Offshore are also introduced and the designs charts for calculations are presented. The analytical method based on limit equilibrium theory for Embedded Suction Anchors(ESA) and Suction Anchors were indicated, and the numerical simulation methods performed for thos study are also presented. Finally, the anchor efficiency of different anchor types are compared.