You have now completed the editing of your input sheets. Click now the “Space Shuttle” icon on the tool bar. SHAKYGROUND asks for your patience and after some time of processing displays the standard output screen (see Fig. 14). The…
Create a model
Clicking the “Response Spectrum” sheet your screen should display something similar to Fig. 10. You will note three fields, i. e. “Frequencies” “Type of Response Spectrum”, and “Damping”. In the “Frequency” field you indicate the highest and lowest frequency of…