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[1]刘佳袁玲唐悦影卢向红. 中美大型储罐设计标准抗震计算对比[J].油气储运,2013,32(4):421-425.[doi:10.6047/j.issn.1000-8241.2013.04.017]
　Liu Jia,Yuan Ling,Tang Yueying,et al. Comparison between Chinese and American design standards of anti-seismic calculation for large-scale storage tank[J].Oil & Gas Storage and Transportation,2013,32(4):421-425.[doi:10.6047/j.issn.1000-8241.2013.04.017]

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中美大型储罐设计标准抗震计算对比

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 32 期数: 2013年第4期页码: 421-425 栏目: 出版日期: 2013-04-25

Title:: Comparison between Chinese and American design standards of anti-seismic calculation for large-scale storage tank

文章编号:: 1000-8241（2013）04-0421-05

作者:: 刘佳袁玲唐悦影卢向红; 中国石油工程设计公司北京分公司，北京100085

Author(s):: Liu Jia; Yuan Ling; Tang Yueying; Lu Xianghong; Beijing Company of PetroChina Engineering Co. Ltd., Beijing, 100085

关键词:: 大型储罐; 抗震; GB 50341-2003; API 650-2012; 设计标准

Keywords:: ; large-scale storage tank; seismic; GB 50341-2003; API 650-2012; design standard

分类号:: TE821；T-651

DOI:: 10.6047/j.issn.1000-8241.2013.04.017

文献标志码:: A

摘要:: 基于石油储罐设计日益大型化和浮放式的现状，对比分析了现行中美大型储罐设计标准
GB 50341-2003 和API 650-2012 关于抗震计算的相关规定，总结了其在抗震设防基准、设计准则、
数学模型及其参数和计算方法等方面的差异。依据两国标准规定的方法，对某项目5 000 m3 内浮顶
罐的抗震计算不同，尤其是罐壁临界许用应力，两标准的计算结果相差近3 倍，是所有计算结果中差
别最大的参数，也是两者设防目标不同在数值上的表现。GB 50341-2003 规定储罐上部自由空间
即为晃动波高，而API 650-2012 规定储罐上部自由空间的确定需要充分考虑储罐地震用途组别等
因素，更有针对性地定义了储罐上部自由空间与晃动波高的关系。（表3，参8）

Abstract:: Abstract: Based on the status quo of increasingly upsizing and free standing oil tank, contrastive analysis is conducted for
relevant regulations of Chinese and American design standards (GB 50341-2003 and API 650-2012) for large-scale storage
tank on the seismic calculation to summarize the differences in the seismic fortification basis, design criteria, mathematical
model as well as its parameters and calculation methods. The methods specified in Chinese and American standards produce
different seismic calculations for the 5 000 m3 covered floating roof tank in the project. Especially with respect to the critical
allowable stress of the tank wall, the difference in calculation results of both standards can be nearly 3 times as large. It is
the parameter with the biggest difference of calculation results but also the numerical reflection of different fortification
objectives in both standards. GB 50341-2003 specifies the top free space of the storage tank as the sloshing wave height,
while API 650-2012 specifies that the top free space of the storage tank shall be determined in full consideration of tank
seismic purpose, group and other factors to more accurately define the relationship between the top free space and sloshing
wave height of storage tank. (3 Tables, 8 References)

参考文献/References:

[1] 中国石油天然气集团公司. GB 50341-2003 立式圆筒形钢制焊接油罐设计规范[S]. 北京：中国计划出版社，2003.
[2] American Petroleum Institute. API 650-2012 Welded steel tanks for oil storage[S]. Washington D C：API，2012.
[3] 徐英，杨一凡，朱萍，等. 球罐和大型储罐[M]. 北京：化学工业出版社，2005：174-178.
[4] 陈冠卿. 垂直地震载荷在液体储罐设计中的重要性—关于“象腿”的成因[J]. 油气储运，1982，1（8）：24-29.
[5] 中国建筑科学研究院. GB 50011-2001 建筑抗震设计规范[S].北京：中国建筑工业出版社，2001.
[6] 李扬，李自力，张艳. 中美欧储罐抗震规范中地震作用的比较研究[J]. 世界地震工程，2009，25（1）：122-130.
[7] 沈建文，石树中. 大中小震与抗震设防标准[J]. 地震学报，2004，26（5）：532-538.
[8] 刘国昊，朱奇，康浩. 大型储罐抗震计算[J]. 内蒙古石油化工，2011（23）：33-36.

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备注/Memo

刘佳，助理工程师，1985 年生，2011 年硕士毕业于中国石油大学（北京）化工过程机械专业，现主要从事大型储罐和压力容
器的设计工作。电话：010-82778237；Email：liujiacup@163.com（收稿日期：2012-05-17；编辑：关中原）

更新日期/Last Update: 2013-06-05