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.%浮硕罐浮项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.
展开▼
