摘要
针对API RP 2A-21st"增补2"和"增补3"中关于海洋平台管节点的重要修订内容,从管节点强度校核、灌浆桩腿的等效壁厚和疲劳寿命安全系数等方面,对修订前后的异同点进行分析。通过工程实例定量分析条款修订对渤海海域导管架平台结构设计的影响,为工程技术人员提供参考。
According to the important revise of API RP 2A-21st Supplement-2 and Supplement-3 about offshore platform tu-bular joint, in the aspects of strength check of tubular joint , grouted joint effective thickness and fatigue life safety factor , the similarities and differences were compared about the API RP 2A-21st 2000 and the newest revise .One engineering practice was taken as an example to analyze the influence of the revised terms to Bohai platform structural design , which can provide reference for engineering designer .
出处
《船海工程》
2014年第2期127-130,共4页
Ship & Ocean Engineering
关键词
海洋平台
管节点
强度校核
等效厚度
API RP 2A
API RP 2A
Offshore Platform
tubular joint
strength check
effective thickness
