The elastic-plastic analysis of single buildings of prefabricated shear wall

Structure analysis software YJF-EP is taken for the elastic-plastic analysis of a building of prefabricated shear wall, specifically, the whole anti-seismic performance under rare earthquake is analyzed. Three seismic waves, one artificial wave and two natural waves, are loaded according to code, and their reaction under an earthquake in the direction of X and Y is calculated. In order to study the anti-seismic performance of a structure with two floors set strengthened or three floors set strengthened, the dynamic responses under an earthquake are compared between the two structures, the result of which shows that the whole seismic responses of the structure are almost the same regardless of the number of floors strengthened as well as the anti-seismic performance.