机构地区: 兰州理工大学土木工程学院防震减灾研究所
出 处: 《世界地震工程》 2005年第1期117-122,共6页
摘 要: 为了设计装设粘弹性阻尼器受控结构、推进此项技术的工程应用,分别利用粘弹性阻尼器的复刚度模型和有限元模型,编制了振型分解反应谱程序和弹性时程分析程序,并对一装设粘弹性阻尼器的 16层钢筋混凝土结构和相应原结构在多遇地震下的响应进行了分析。 In order to design the controlled structures installed with viscoelastic dampers (VEDs) conveniently and promote this technique's engineering application, the program based on the mode superposition response spectrum by using VED complex stiffness and the elastic time history analysis program based on VEDs finite element model are established, respectively. A 16-story reinforced concrete structure controlled with VEDs and the original structure are analyzed under frequently occurred earthquake.