【摘要】 全面系统地总结了国内外结构抗震设计研究的内容、特点和现状。重点从结构地震反应理论和土-结构共同作用两方面指出了目前研究中存在的缺陷和不足;从静力分析、反应谱法和动力分析方法探讨了现阶段的结构地震反应理论;此外,还探讨了现阶段土-结构相互作用的研究方法和研究方向。最后,本文针对我国颁布的多部行业抗震设计规范进行了比较,提出了统一抗震设计方法和参数取值的观点,为今后新的抗震设计规范的编制工作提供理论依据。更多还原

【Abstract】 This paper summed up the content,characteristics and status of the anti-seismic design home and abroad comprehensively and systematically.The structure seismic response theory and the soil-structure interaction effect are both discussed in this paper to point out the defects and deficiencies of current research.In structure seismic response theory,static analysis,response spectrum and dynamic analysis method are discussed.In soil-structure interaction,the research method and research trend are discussed.In the end of this paper,some seismic design codes of different industry are compared,and unified seismic design methods and parameters value are proposed.The discussion in this paper provides a theoretical basis for the modification of new seismic code.更多还原