大型船舶总段建造重量重心控制技术  

Weight and Gravity Center Control Technology of Large-Scale Ship Block Building

作　　者：王堃 汪骥[1,2] 刘晓[1] 

机构地区：[1]大连理工大学船舶工程学院,辽宁大连116024 [2]大连理工大学工业装备结构分析国家重点实验室,辽宁大连116024

出　　处：《造船技术》2017年第6期48-51,共4页

基　　金：国家科技支撑计划子课题任务项目(编号:2014BAF12B07)

摘　　要：为解决建造实船重量、重心与设计目标不符等问题,船舶建造中需进行重量、重心控制,而其中大型船舶总段重量、重心控制难度较大。以大型船舶总段为对象,综合分析船舶轻量化因素,结合数理统计等思想,建立分段重量控制模型和重心计算算法,为其设计公差分配。通过所开发的软件,协助建造者进行项目管理。In order to solve the problem that the weight and gravity center are not consistent with the design target,the weight and gravity center control must be carried out during the ship construction,but it is difficult for large ships.The block of the large ship is taken as the object,and the ship lightweight factors are analyzed comprehensively.The sectional weight control model,the gravity calculation algorithm,and tolerance are established combined with mathematical statistics.This software is designed to help the engineer to manage the projects.

关 键 词：轻量化 重量、重心控制 船舶总段 

分 类 号：U661[交通运输工程—船舶及航道工程]