Specifies the zero-period acceleration, Ca, for the site as defined in Table 16-Q. The value is based on soil profile type and seismic zone factor, and ranges from 0.06 to 0.66.
Specifies the zero-period acceleration, Ca, for the site as defined in Table 16-Q. The value is based on soil profile type and seismic zone factor, and ranges from 0.06 to 0.66.