摘要
本文研究预应力混凝土结构地震反应的特点 。
The paper deals with characteristics of seismic response of prestressed concrete structures,and some problems related to damping modification factor formulas of response spectrum and seismic effect coefficient curve of prestressed concrete structure under the horizontal seismic action are studied.
出处
《工程抗震》
2000年第3期19-26,共8页
Earthquake Resistant Engineering
关键词
预应力混凝土结构
阻尼比
地震反应
抗震
反应谱
prestressed concrete structure,damping ratio,recovery force model,seismic response,response spectrum,seismic effect coefficient
