有窄混凝土环梁时固定顶油罐罐顶装油理论研究

Theoretical Study of Roof oil filling for the Fixed Roof Tank

固定顶油罐罐顶装油最危险的部位是罐底板，有关这方面的理论研究文章特别少。本文提出了基础有窄混凝土环梁时固定顶油罐罐顶装油的理论计算方法，并对２万ｍ３油罐进行了理论分析和应力计算。希望对固定顶油罐罐顶装油的使用在理论和实践上都有所帮助。结果表明，在地震极不频繁地区。

This paper decribed that the most danger part at roof oil filling of the fixed roof tank was the tank bottom's plate, and proposed the theoretical calculating method of roof oil filling while the narrow concrete ring beam was used in the foundation,and also carried out the theoretical analysis and the stress calculation for 20,000 m 3 tank.It was expected that the method would be helpful both theoretically and practically for the application of roof oil filling of the fixed roof tank.As a result,it was shown that the method could be used in the regions with the least frequent earthquake.