ZHANG, WeijinQIAN, JiaruDomingo Cabo, AlbertoLázaro Fernández, Carlos Manuel2010-02-182010-02-182010-02-18978-84-8363-461-5https://riunet.upv.es/handle/10251/7185p. 1987-1994Pushover analysis has been widely adopted in the seismic analysis of low- and medium-rise structures. It needs to be studied whether it is accurate for large-span spatial structure. In this paper, pushover analysis of a large-span spatial structure, Beijing A380 hangar structure at Capital International Airport is introduced. The modal load pattern is adopted to perform pushover analysis for the hangar structure. The pushover analysis results are compared with nonlinear response history analysis results. It is concluded that pushover analysis is accurate enough for large-span spatial structure, provided the modal participating mass ratio is larger than about 0.65.Reserva de todos los derechosPushover analysisNonlinear response history analysisLarge-span spatial structureBeijing a380 hangarEarthquake responseComunicación en congresoAbierto