- See Section 2.424.
- Response parameter is pseudo-acceleration for 5% damping.
- Compute percentage decrease in σ
^{2}, τ^{2}and ϕ^{2}by using SCPs over base model using no SCPs. Find V_{s,30}is best SCP for T < 0.6s and f_{0}and H_{800}are better at long periods. Find V_{s,30}-H_{800}and f_{0}-slope are best SCP pairs.