摘要
介绍了民用核设施抗震设计的基本要求。从地震反应谱的基本概念入手,分析了核安全审评中应该关注的厂址地震反应谱和设计地震反应谱。从区分绝对反应谱和相对反应谱入手,剖析了竖向地震反应谱和水平地震反应谱之间的区别及联系,并就我国目前实际情况,对厂址竖向地震反应谱的确定提出了建议。
The basic requirements for civil nuclear installation are introduced in the article.Starting from the basic concept of seismic response spectrum,the authors analyze the site seismic response spectrum and the design seismic response spectrum that desire much consideration.By distinguishing the absolute seismic response spectrum and relative seismic response spectrum,the authors analyze the difference and relationship between the vertical seismic response spectrum and horizontal seismic response spectrum. The authors also bring forward some suggestions for determining the site vertical seismic response spectrum by considering the fact in our country.
出处
《核安全》
2011年第4期12-17,共6页
Nuclear Safety
关键词
核安全审评
抗震设计
地震反应谱
nuclear safety review
anti-earthquake design
seismic response spectrum
