Code covered by the BSD License

4.66667

4.7 | 6 ratings Rate this file 41 Downloads (last 30 days) File Size: 342 KB File ID: #31254

Elastic Response Spectrum

30 Apr 2011

This is a function to generate elastic response spectra of an earthquake.

File Information
Description	This is a function to generate elastic response spectra including Displacement Spectrum, Pseudo Acceleration Spectrum and Pseudo Velocity Spectrum which are needed in "Response Spectrum Analysis" of Structures. In this function to solve "Equation of Motions" for different periods, Newmark Linear Method has been used.
MATLAB release	MATLAB 7.8 (R2009a)

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Everyone's Tags	earthquake engineering, response spectrum(2), structural dynamic
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Comments and Ratings (7)
27 Mar 2013	MARCO	The downloaded program SPEC (AS IS) reports, in the instruction, to input "Ag" (the accelerogram) in [g] to have the spectrum Sa in [g]. On the contrary, the input "Ag" should be in [m/s/s] to have the spectrum in [g] without any other modification. Bye, M
15 Jan 2013	aad	The input for ground motion acceleration says the units are "g", but then the output for spectral acceleration is divided by "g". If the output is divided by "g" then the input needs to be m/s/s.
20 Aug 2012	Gaetano
20 Aug 2012	Gaetano	It's very very useful. Thank you a lot!
22 Jul 2012	MS AR
15 Jun 2012	avr
05 Jan 2012	Sherif	Excellent work. Thanks