FPSO 单点系泊钢缆剩余强度评估方法
FPSO 단점계박강람잉여강도평고방법
Research of Residual Strength Assessment for FPSO Single Point Mooring Lines
  • 万方数据
    船海工程 선해공정
    Ship & Ocean Engineering
    2015年 5期 12-14 ,共3页

    于超%郑晓涛%谢小波%段北辰

    우초%정효도%사소파%단북신

    系泊钢缆%剩余强度%评估方法%安全系数 繫泊鋼纜%剩餘彊度%評估方法%安全繫數
    계박강람%잉여강도%평고방법%안전계수
    mooring line%residual strength%assessment method%safety factor
    针对FPSO系泊系统安全性问题,从服役多年系泊系统钢缆的剩余强度入手,建立系泊钢缆的剩余强度评估方法,利用无损检测仪检测系泊钢缆的损伤情况,计算剩余强度. 应用水动力软件和系泊分析软件计算系泊系统的极限张力,进而得到系泊钢缆的安全系数,为FPSO生产提供安全保障.
    침대FPSO계박계통안전성문제,종복역다년계박계통강람적잉여강도입수,건립계박강람적잉여강도평고방법,이용무손검측의검측계박강람적손상정황,계산잉여강도. 응용수동력연건화계박분석연건계산계박계통적겁한장력,진이득도계박강람적안전계수,위FPSO생산제공안전보장.
    For safety of the FPSO mooring system, taking the mooring line which has serviced for many years in a FPSO as the research object, the residual strength assessment method of mooring lines is set forth.The damage in the mooring line is de-tected by the NDT instrument in order to calculate the residual strength.The ultimate tension of mooring system is calculated by the hydrodynamic software and mooring analysis software, so that the safety factor of mooring lines can be gotten, which can pro-vide the safety guarantee for the production of FPSO.
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