储罐柱支承锥形顶钢结构讨论  

Discussion on steel structure of supported cone roof in storage tank

作　　者：鲜朝佐[1] 李静旗[2] 

机构地区：[1]大庆石油化工设计院,黑龙江大庆163714 [2]兰州石油机械研究所,甘肃兰州730050

出　　处：《石油化工设备》2005年第3期62-65,共4页Petro-Chemical Equipment

摘　　要：置于横梁和立柱上的斜椽构成了形状近似正圆锥形表面的锥形顶钢结构,该结构逐渐成为常压大直径储罐罐顶支承的首选。讨论了有关标准规定、理解差异和设计习惯等问题对此结构造价的影响,对标准修订、工程建设有一定的参考价值。An approximate cone roof steel structure was formed by rafters on girders and columns .This roof supported structure has been used in large diameter atmosphere tank .The effects of difference of the standard and design idiom on the structure cheapness were discussed. It will be useful to standard revisal and project construction.

关 键 词：储罐 支承 钢结构 标准 

分 类 号：TE972.03[石油与天然气工程—石油机械设备]