某自升式平台救生艇平台结构设计及研究  

Structural Design of Jack-up Lifeboat Platform

作　　者：李传静 杨德才 王正锐 陈耀辉 LI Chuanjing;YANG Decai;WANG Zhengrui;CHEN Yaohui(Guangzhou Interstellar Offshore Engineering Co.,Ltd.,Guangzhou 511462)

机构地区：[1]广州星际海洋工程设计有限公司,广州511462

出　　处：《广东造船》2021年第5期30-33,共4页Guangdong shipbuilding

基　　金：2020年广东省海洋经济发展(海洋六大产业)专项资金项目(粤自然资合[2020]023号)。

摘　　要：本文主要介绍一种自升式平台上的悬臂梁式救生艇平台结构,该设计减少了生活楼对甲板开敞面积的占用,有效提升了甲板使用面积;详细介绍了该支撑平台的结构形式和设计方法,解决了支撑结构与主体结构的连接问题,并通过有限元计算对结构强度进行了验证。本文的设计方法和结论,可为相似海工项目提供参考。This paper introduces a cantilever beam type lifeboat platform on a jack-up platform.The design method reduces the occupation of the living building to the open area of the deck,and effectively improves the deck area.The structural type and design method of the support platform are introduced in detail,the connection problem between the support structure and the main hull structure is solved,and the strength of the structure is verified by FEM method.The method and conclusion of this paper can provide reference for similar offshore engineering projects.

关 键 词：自升式平台 框架结构 救生艇 支撑结构 悬臂梁 

分 类 号：U663.6[交通运输工程—船舶及航道工程]