Comparative Seismic Analysis of EL Centro and Japan Earthquakes using Response Spectra Method
Pages : 1859-1864
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Abstract
This paper presents the application of Response Spectrum Method in the seismic analysis of structures employing time history record. In-built mathematical capabilities of MATLAB are utilized to solve the ordinary differential equation (ODE45) at 2 % damping ratio. Data regarding the time histories of EL Centro and Japan earth quakes is obtained from the websites of various observatories. A MATLAB code is developed to read the time versus acceleration data and solve the ODE45 and give various results like accelogram, displacement (SDOF), pseudo velocity, pseudo acceleration.
Keywords: Seismic analysis, time history, acceleration, ordinary differential equation
Article published in International Journal of Current Engineering and Technology, Vol.6, No.5 (Oct-2016)
MECHPGCON, MIT College of Engineering, Pune, India
AMET, MIT College of Engineering, Pune, India
International Conference on Advances in Mechanical Sciences 
International Symposium on Engineering and Technology
International Conference on Women in Science and Engineering
