大型储罐基础设计方法研究

摘要

The non-anchor floating roof tanks of south three sequential transport Russian crude oil depot renovation project is studied. Finite element models of tanks in the form of front taper foundation and back taper foundation are established by ANSYS. The deformation and stress distribution condition of tanks are obtained by static analysis. It provides a reference for the design of tank.%　　结合南三油库顺序输送俄罗斯原油改造工程中的非锚固浮顶罐的工程实例，利用有限元软件ANSYS分别建立了基础形式为正锥工况和倒锥工况的有限元模型，通过静力分析得到两种工况下储罐的变形和应力分布情况，为储罐的基础设计提供参考。