粮食钢板仓结构核心技术稳定设计问题探讨  

Discussion on the Stability Technology of Steel Grain Silos

作　　者：程延树[1] 

机构地区：[1]国家粮食储备局郑州科研设计院,郑州450053

出　　处：《建筑结构》2005年第6期49-52,共4页Building Structure

摘　　要：通过理论与实践,对比研讨稳定临界公式的条件和参数缺陷,分析粮食钢板仓稳定多解性,证明一些外国规范给出的是单解特例,探讨优化修正公式的要点,并讨论利浦仓卷边对临界应力的贡献。By comparing the theory and practice,the conditions of stability equation and the scientific defects of parameter are researched,and the property of multi solutions of silo with steel plates is analyzed.It shows that the single solution given by some foreign standards is only based on a special case.The main points to develop correction formula, as well as the contribution of the roll lipped side to silo are studied.

关 键 词：粮食钢板仓 建筑结构 核心技术 稳定设计 隔热设计 

分 类 号：TU249.2[建筑科学—建筑设计及理论] TU392.4