摘要
储液罐的地震安全问题主要涉及到抗震设防水准的确定和储液罐本身的抗震设计。本文简要介绍了储液罐的震害现象及机理,对比分析了中国、美国、欧洲等国家有关储液罐抗震设防水准,并阐述了国内外学者在储液罐抗震计算方面所做的工作及获得的成果,同时还指出了存在的问题和今后研究工作的发展趋势。
The determination of seismic fortification standards and the anti-seismic design of tanks are two main issues in earthquake safety of liquid storage tanks. In this paper we briefly describe the damage phenomena of the tanks and their mechanism, then compare and analyze the earthquake-proof standards of China, the United States and Europe. After summarizing the current results from Chinese and foreign scholars on the seismic fortification calculation of the liquid storage tank, we point out some existing problems and the development trend in future research.
出处
《震灾防御技术》
2012年第2期144-151,共8页
Technology for Earthquake Disaster Prevention
关键词
储液罐
抗震设防标准
耦合
Liquid storage tanks
Seismic fortification standard
Coupling
