Various approached available in literature
1 - Approached Based on Hazard Integral Equations
2 - Approaches Based on UHS Scaling
Let
A_s - be out-crop ground motion amplitude at free-field
A_r - be out-crop ground motion amplitude at baserock
HAzard COnsistent Spectra for Soil Site - This is a python program for developing hazard consistent spectra for soil sites
Python
Various approached available in literature
1 - Approached Based on Hazard Integral Equations
2 - Approaches Based on UHS Scaling
Let
A_s - be out-crop ground motion amplitude at free-field
A_r - be out-crop ground motion amplitude at baserock