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本文将钢板混凝土复合圆柱壳用于大型浮顶式油罐,探讨竖立的双层圆柱壳在液压、内外温差和混凝土收缩引起的应力分析问题.给出了计算公式和20万米~3油罐的一个算例,以显示这种复合结构的优点,供设计工作者参考.
In this paper, the steel-concrete composite cylindrical shell is used in large-scale floating roof oil tanks to investigate the problems of hydraulic pressure, internal and external temperature difference, and concrete shrinkage stress analysis of the erected double-layer cylindrical shell. The formula is given and 200,000 meters to 3 oil tanks are given. An example to show the advantages of this composite structure for reference by designers.