To further analyze the reliability of prefabricated reinforced recycled concrete structures under seismic loading and demonstrate their practical feasibility,this study develops a seismic performance analysis method based on dynamic time history analysis.The approach includes model establishment,selection of seismic waves,and dy-namic time history analysis.It tracks the behavior of the structure under ground motion excitation.The results show that the structure performs well throughout the seismic event,meeting the seismic design objectives of minor damage in small earthquakes,repairable in moderate earthquakes,and collapse prevention in major earthquakes for prefabri-cated reinforced recycled concrete frame structures.
关键词
装配式钢筋再生混凝土结构/地震波选取/动力时程分析
Key words
fabricated reinforced recycled concrete structure/seismic wave selection/dynamic time history
维普
万方数据