超大型深水导管架总装垫墩的设计  

Design of General Assembly Support of Huge Deepwater Jacket

作　　者：吴强[1] 郭宁[1] Wu Qiang;Guo Ning(COOEC Qingdao Co.,Ltd.,Qingdao Shandong 266520,China)

机构地区：[1]海洋石油工程(青岛)有限公司,山东青岛266520

出　　处：《港工技术》2018年第4期29-32,共4页Port Engineering Technology

摘　　要：本文针对国内某大型深水导管架结构总装的实际需求,详细阐述了大型深水导管架结构总装垫墩的设计过程。采用ANSYS和SACS有限元软件分析与手工计算相结合的方法对垫墩进行设计和计算。此外,对垫墩强度、稳定性、水泥滑块强度和地基承载力等部分也进行了校核分析。According to the general assembly requirement for a large deepwater jacket project in China,the design process of general assembly support was described in detail,including the combination of finite element analysis(ANSYS&SACS)and hand calculation applying to the above design.Meanwhile,the reaction of support was calculated by taking the multi-point failure into account.In addition,a check analysis was made for the strength and stability of support,the strength of cement sliders and the foundation bearing capacity.

关 键 词：导管架 总装垫墩 有限元 深水 建造 

分 类 号：P75[天文地球—海洋科学]