摘要
立式圆柱形储罐是石油化工行业的一种重要存储设备,考虑各方面的原因,储罐的大型化发展已经是必然趋势。大型储罐一旦在地震中遭破坏,必将产生严重后果,故其抗震研究越来越受到工程界关注。综述了最近几年国内对大型储罐地震动力响应研究的概况,包括该领域的研究方法和主要的研究结论等。鉴于问题的复杂性,还指出了该领域尚亟待解决的问题,这对大型储罐的安全性保障将有促进作用。
Vertical cylindrical tank is a kind of important storage equipments in petrol and chemical industry. It has been a tendency that the storage tank be enlarged. Once the large scale storage tank is destroyed in seism, the consequence will be serious, so anti -seismic research for the large scale storage tank is paid more and more attention by the engineering community. In this paper, a review including the research methods, research results is made for the general situation of research progress of seismic respond for the large scale storage tanks in our country. And some problems that must be solved are pointed out, which can contribute the safeguard analysis for large scale storage tank.
出处
《压力容器》
北大核心
2008年第9期49-53,共5页
Pressure Vessel Technology
基金
中国石油化工股份有限公司科技开发项目(306005)
关键词
大型储罐
地震响应
综述
large scale storage tanks
seismic respond
review
