摘要
浮顶罐浮顶在地震力作用下可导致破坏,本文对单盘浮顶的强度及稳定性进行了分析,得出了浮顶破坏的先后次序。提出通过保证浮顶导向孔与导向杆之间的适当裕度,来满足浮顶的抗震要求。
Floating-roof of floating-roof tank can suffer destruction under earthquake condition.The paper analyzes the strength and stability of single-deck floating roof,gets the failure sequence,proposes to meet the seismic requirements for floating roof by ensuring the appropriate margin between the floating top guide hole and the guide rod.
引文
[1]李积德.船舶耐波性.国防工业出版社,1981.7.
[2]李增福,冯正农.用边界元法求解薄板大挠度弯曲问题.计算结构力学及其应用,Vol.5,No.1.
[3]潘家华.圆柱形金属油罐设计.石油工业出版社,1984.