Structural Performance Analysis of Corner Bay Window in Prefabricated Buildings
In order to analyze the structural performance of corner bay Windows of prefabricated buildings,numerical simulation software was used to analyze the displacement Angle and maximum displacement between the lower layers of corner bay Windows of prefabricated buildings under earthquake action,as well as the damage degree of corner bay Windows of prefabricated buildings.The results show that with the in-crease of the number of floors,the X-direction interstory displacement Angle first increases,then decreases and finally remains stable.When the stop time of seismic wave loading increases from 25 s to 55 s and then to 70 s,the maximum X-direction interstory displacement increases by 3.62%.With the increase of the number of floors,the Y displacement Angle increases first and then decreases,and the maximum dis-placement of X and Y in each floor of prefabricated building structure also shows an increasing trend.The floor concrete at the corner window position of prefabricated residential building has some tensile damage,but it is not the most serious,which proves that the corner window joint in this project has good seismic effect.
Prefabricated structureCorner bay windowInterlayer displacement AngleMaximum displacementSeismic performance
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