SDOF subjected to a seismic input

Version 1.2 (10.5 MB) by Andrea La Spina
This is the study of a SDOF subjected to a seismic input
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Updated 13 Oct 2021

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The equation of motion is solved with the hypothesis that the acceleration varies linearly in the step.
At the end of the calculation a very nice animation is performed.
You can choose 3 different constitutive models:
- linear elastic
- elastic - perfectly plastic
- Armstrong - Frederick cyclic hardening plasticity
You can choose among 20 Italian earthquakes.
I suggest this choice: Armstrong - Frederick with earthquake 16

Cite As

Andrea La Spina (2024). SDOF subjected to a seismic input (https://www.mathworks.com/matlabcentral/fileexchange/56320-sdof-subjected-to-a-seismic-input), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014a
Compatible with any release
Platform Compatibility
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SDOF

Version Published Release Notes
1.2

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1.1

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1.0.0.0