Total E&P Nederland – K6DN Re-certification of Jacket & TSTotal E&P Nederland – K6DN 导管架与上部结构再认证

Structural re-certification of the jacket with SACS. After 20 years in use or due to modifications of the top side or jacket, an assessment of the total structure is necessary. Calculation of loads, effect of waves is done and package is prepared for re-certification. Fatigue and In-place calculations are performed for life extension of the platform.使用 SACS 对导管架进行结构再认证。平台使用 20 年后，或因上部结构/导管架的改造，需对整体结构进行评估。完成荷载与波浪作用计算并编制再认证文件包，进行疲劳与在位计算以延长平台寿命。