JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Extras > Response Spectra - Templates Load response spectra templates Template > Response Spectrum EC8 - Elastic Template > Response Spectrum EC8 - Design Template > Response Spectrum NCSE-07 (Spain) Template > Response Spectrum JTG (China) Template > Response Spectrum AASHTO LRFD 2007 Template > Response Spectrum AASHTO LRFD 2012 Template > Response Spectrum SNiP II-7-81* – Russia Template > Response Spectrum IRC Template > Response Spectrum THM7 Template > Response Spectrum KDS17:2018 (South Korea) Template > Response Spectrum AS5100: 2017 (Australia) Parent topic: Loading and Stages