对地震反应谱分析的原理和方法进行了说明。
Described the seismic response spectrum analysis of the principle and method.
运用有限元软件ANSYS，对大开间钢筋混凝土异形柱框架进行了动力特性和地震反应谱分析。
The dynamic characteristics and seismic response spectrum analysis of reinforced concrete frames with specially-shaped columns are discussed by using the general structural analysis software ANSYS.
本文采用地震反应谱分析和时程分析方法，分析了主体和高位连接体结构的动力特性及结构变形特点。
By using seismic response spectrum and time history analysis method, the structure dynamic characteristics and deformation properties of the main building and connected structure were analyzed.
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