Response Spectra Library |
  
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Response Spectra Library |
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Last revised: Thursday, January 29, 2026 at 02:50 PM
Create > Generate Loads > Response Spectra Library prompts you with the dialog below.
It allows you to define spectra for current and future projects. You can then use one or more spectra in Analysis > Response Spectrum Analysis.
You may view/modify a user-defined spectrum by double clicking the spectrum.
The first spectrum can not be edited or deleted. Spectra generated based on building codes cannot be edited but can be deleted.
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