NEHRP Fundamental Period Site Lookup
Site fundamental period Ts = 4H/Vs from a NEHRP class-typical profile depth and velocity.
Description
Site fundamental period Ts = 4H/Vs from a NEHRP class-typical profile depth and velocity.
Site fundamental period Ts = 4H/Vs from a NEHRP class-typical profile depth and velocity.
Site fundamental period Ts = 4H/Vs from a NEHRP class-typical profile depth and velocity.