چکیده مقاله
One of the important aims in suitable seismic design of structures is estimating non liners real lateral displacement induced by severe earthquake In seismic damage provisions, the maximum story driftoccurring in major earthquakes is estimated by amplifying the drifts computed from an elastic analysis at the prescribed design seismic force level with a deflection amplification factor Accordingly, it’s necessary to consider to deflection amplification factor in concrete structures The aim of this research is to estimate the deflection amplification factor in the structures having resistant system against the lateral load of concrete bending frame with middle ductility In this paper, by usage of the capacity spectrum method ATC 40 for five reinforced concrete structural models 2, 4, 6, 10, 15 stories with 3 meters height in each story and ordered plan, the deflection amplification factor is determined Finally, the results of this method are compared with results of the other methods and regulations
کلیدواژهها
نویسندگان
A Benkaran
Master Science
R Rahbar Rastegar
A Benkaran Master Scienceb Hosseini Hashemi
b Hosseini Hashemi
A Benkaran Master ScienceR Rahbar Rastegar
شیوه ارجاع
Benkaran, A and Rahbar Rastegar, R and Hosseini Hashemi, b,1391,Estimation of Deflection Amplification Factor for Concrete Structures with Capacity Spectrum Method,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
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