FPSO直升机平台登梯塔的设计  

Design of Stair Tower for Helicopter Platform in FPSO

作　　者：谷男男 周远雄 杨芃 GU Nannan ZHOU Yuanxiong YANG Peng(Chengxi Shipyard （Guangzhou） Co., Ltd.Guangzhou 511464)

机构地区：[1]中船澄西船舶(广州)有限公司,广州511464

出　　处：《广东造船》2016年第5期22-24,共3页Guangdong shipbuilding

摘　　要：我公司已先后完成了"玛丽卡"、"萨卡里玛"等3艘FPSO浮式生产储油装置的交付。FPSO直升机平台登梯塔,主体为管架结构,连接着生活区及主甲板,作为登临直升机平台的主通道,是直升机平台系统不可或缺的重要组成部分。本文以3艘FPSO直升机平台登梯塔设计经验为基础,简要阐述FPSO登梯塔的设计思路及生产中施工问题的解决方案等问题,以期抛砖引玉,共同进步。As a leading offshore engineering conversion enterprise in China, Chengxi Shipyard（Guangzhou） have completed three Floating Production Storage and Offloading Unit＇s conversion projects in the past 4 years with much experience in design of stair tower for FPSO helideck. Stair tower formed by pipe-frame structure and connected with accommodation and main deck as the major path to helideck is a very important part of the helideck system. This paper elaborates the design and construction of stair tower for FPSO helideck.

关 键 词：登梯塔 FPSO直升机平台 强度校核 

分 类 号：U674.38[交通运输工程—船舶及航道工程]