2009•Dizhen gongcheng yu gongcheng zhendongRequires access
Analysis of performance of reinforced concrete frame structure with staircase based on ETABS
Qi Ai
Open publisher page 4 citations
Abstract
Four computer models of conerete frame with staircase were made and the seismic-performance of the models in elastic-phase was calcaulated by adopting base shear method,spectrum analysis and time history analysis based on ETABS.The results show that including staircase into models will change the seismic performance of frame structure significantly.The paper proposes that the computer model-4 and the response spectrum analysis should be used firstly in the seismic design of conerete frame with staircase.