摘要
短程线网壳结构代替板肋式结构用于大型油罐顶盖，目前已在工程中大量推广使用，取得了显著的经济效益和社会效益。介绍了短程线网壳结构的杆系布置、节点体系选择、结构受力分析中的主要问题以及工程实践中的应用情况。
The geodesic net shell structure is substituted for ribbedstrcture for use in large oil tank roof. At present it has been popularized in engineering with a large number and obtained distinctly economical effect and societal effect. The main problems of rod systemarrangement . selection of joint system and forced analysis of structure of geodesic net shell structure, and the situation of its application in engineering practice are recommended .
出处
《石油化工设备技术》
1996年第4期8-11,共4页
Petrochemical Equipment Technology
关键词
油罐
顶盖
短程线
网壳
承插式
节点
Oil tank roof, Geodesic , Net shell, Socket type, Joint
