• Help with Custom Response Spectrum

    Good day, I'm new to STAAD.Pro and I've been practicing the most basic commands, but when I tried to add seismic definitions, I realize there are not seismic parameters from my country (Peru-E030). I would like to add new custom parameters, but I can…
  • ACCERLERATION SCALE FACTOR IN RESPONCE SPECTRUM ANALYSIS

    N. SUBRAMANIAM BOOK OF RCC DESIGN GAVE THIS SYNTEX *SCALE FACTOR = (0.16/2) × (1.5 / 5) = 0.024 SPECTRUM CQC 1893 X 2.078 ACC SCALE 0.024 DAMP 0.05 MIS SOIL TYPE 2 IN THIS CASE ACC SCALE VALUE IS CALCULATED USING Z/2*I/R BUT IN STAAD HELP CONTENT…
  • Response Spectrum_Eurocode 8

    I have an issue with the response spectrum mass source definition in Eurocode 8 I have 4 load cases considering earthquake forces in (X, -X, Z, & -Z) directions. I define the mass source for the response spectrum calculations as per the following…