苏北大运河2000t半分节驳结构设计与研究  

Structure design and study on a 2000dwt semi integrated barge shipping in Grand Canal(XuZhou-Yangzhou section)

作　　者：李镇宇[1] 谈履川 

机构地区：[1]江苏省船舶设计研究所

出　　处：《江苏船舶》2000年第2期3-7,共5页Jiangsu Ship

摘　　要：对内河长大舱口扁宽型双壳半分节驳高、低两种双层底以及有、无舱口横向支撑的结构形式 ,运用有关计算机结构分析程序 ,分别对其进行结构内力、应力和应变的分析对比。同时对不同结构形式的施工及使用优缺点进行了分析。确定运河 2 0 0 0t半分节驳采用低双层底、无舱口横向支撑的结构型式。By relational structural analytic programs, the analysis and comparison to the structural internal force, stress and strain have been done for the different structural configurations, such as high and low double bottom, with or without cross support of hatch to inland flat and wide double hull semi integrated barge with long and large hatch. At the same time, the advantages and disadvantages of construction and application to different structural configurations are analyzed. Finally, the structural configuration of low double bottom and without cross support is adopted for the 2 000dwt semi integrated barge shipping in Grand Canal.

关 键 词：半分节驳 船体结构 强度计算 结构型式 结构内力 

分 类 号：U674.183[交通运输工程—船舶及航道工程]