Analysis of the behavior of mega-frame system under horizontal seismic action

摘要

To meet the needs of the multi-function and the multi-use of the modern tall buildings, the megastructure systems have been gradually emerged and used in tall buildings in many countries. In this paper, the analytical model and relative analysis method due to horizontal seismic action of the mega-frame is presented, including the spectrum and time-history analysis, so as to study the behavior of the mega-frame system.