Elastic Response Spectra

This function can generate elastic response spectra including Spa, Spv, Sa, Sv, and Sd for an input accelerogram.
Updated 13 Jul 2020

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This function can generate these elastic response spectra for an input accelerogram:
1. Elastic Pseudo Acceleration Spectrum (Spa),
2. Elastic Pseudo Velocity Spectrum (Spv),
3. Elastic Acceleration Spectrum (Sa),
4. Elastic Velocity Spectrum (Sv), and
5. Elastic Displacement Spectrum (Sd).
For this purpose, Newmark's method for linear systems was employed and the equation of motions was solved, numerically. This function is completely compatible with the 4th edition of the book "Dynamics of Structures" by A. K. Chopra.

Cite As

Muhammad Ali Rostampour (2024). Elastic Response Spectra (https://www.mathworks.com/matlabcentral/fileexchange/78029-elastic-response-spectra), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes

Some minor changes were made to the code and comments.