期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2020
卷号：558
期号：3
页码：1-12
DOI：10.1088/1755-1315/558/3/032031
语种：English
出版社：IOP Publishing
摘要：A school complex building is located in an area with a seismic fortification of 8 degrees, with six floors above the ground and two floors below the ground, and has a frame structure. Using YJK calculation program and elastic time history analysis method, the calculation model is established. Through the comparison and verification of the isolated model with the isolated unit and the non-isolated model, the isolation scheme is determined, and the isolation scheme is determined through analysis and research. The isolation layer is arranged on the top of the basement column, and an isolation support is arranged on the bottom surface of each column of the isolation layer to separate the upper structure from the top of the basement column or the top of the beam so as to isolate the seismic energy and reduce the seismic action of the upper structure.
