大型石油储罐的抗风计算与抗风措施  

Wind-Resistxco Calcolation and Measoreo of Larpe Oil htorage Tank

作　　者：赵静 Zhao Jing

机构地区：[1]华东管道设计研究院有限公司,江苏徐州221008

出　　处：《石油库与加油站》2020年第4期1-5,I0001,共6页Oil Depot And Gas Station

摘　　要：针对石油储罐大型化和薄壳结构广泛使用所带来的抗风稳定性问题,对油罐外壁进行了风载分布分析,依据《GB 50341-2014立式圆筒形钢制焊接油罐设计规范》,分析了应采取的抗风措施,并以董家口原油商储基地10万m^3外浮顶油罐抗风圈的设计为例进行了实际计算。由于增设了多道抗风圈等设施,商储基地16座同样油罐的抗风能力得到较大提高,自2018年投用以来,至今运行良好。但在如盘梯、罐壁人孔等附件方面仍有较大改进空间。对同类型的设计起到-定的借鉴作用。In view of the wind-resistant stability problem caused by the extensive application of large-scale and thin shell structure of oil tank,taking a 100000 m^3 oil tank in a crude oil depot in Qingdao as an example,the design parameters and calculation method of wind-resistant ring of oiltankis introduced,and the wind-resistant measures such as adding wind-resistant ring and anchoring are put forward,which canprovidea referencefor the construction of the same type of oil tank.

关 键 词：储油罐 抗风 计算 措施 抗风圈 

分 类 号：TE972[石油与天然气工程—石油机械设备]