塔型井架法兰式双载荷路径连接设计

 王昌荣,杨琼华

(四川宏华石油设备有限公司 研发部,四川 成都 610036)
摘要:以某海洋塔式井架立柱法兰连接处结构为例,应用钢结构连接设计方法对这一双载荷路径连接进行设计和校核,证明该结构满足API 4F规范相关内容,给双载荷路径连接设计及校核提供了有效的方法。
关键词:双载荷路径连接;法兰连接;海洋塔式井架;API 4F规范
Design of flanged dual-load path connection of derrick
WANG Chang-rong,YANG Qiong-hua
( R&D Department, Sichuan Honghua Petroleum Equipment Co. Ltd., Chengdu 610036, China )
Abstract:Take a flange connection structure of one marine derrick as an example. By using steel structure connection design method to design and check this dual load path connection. The results show that the design of this connection structure meet related content of API 4F specification. Provide an effective method for design and verification of dual load path connection. 
Key words:flanged dual-load path connection;steel structure connection design;derrick;API 4F specification

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收稿日期:2013-04-08
作者简介:王昌荣(1982-),男,山西孝义人,硕士研究生,主要从事石油钻井结构件的研究工作。
 

 

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