69000 DWT原油船上甲板走桥及管支架设计

Design of Long Walk Bridge and Pipe Support of 69 000 DWTCrude Oil Tanker

步桥和管支架布置关系到上甲板整体布置合理性,其设计需要不断优化,直到施工方、使用方均满意为止。本文主要是以69000 DWT原油为例,简要介绍其上甲板走桥及大型管支架的设计,在满足主管路布置要求及横桥间距规范要求的前提下,实现设计、制造单元化,同时达到简化现场施工工序的目的。

The Arrangement of long walk bridge and large pipe support are related to the rationality of the overall layout of the upper deck,and its design needs to be continuously optimized until the construction side and the user are satisfied.Taking the 69000 DWT crude oil tanker as an example,this paper briefly introduces the design of upper deck long walk bridge and t large pipe support,and realizes the unit of design and manufacture under the premise of meeting the requirements of the main pipeline layout and the specification of the cross bridge spacing,and also achieves the purpose of simplifying the field construction procedure.