M. To Modify Wind Parameters
To specify parameters for lateral wind loads, use the following steps.
-
Select
.
The Wind Parameters dialog opens.
- Select the Design Code from the drop-down list.
-
Either:
Select the appropriate City in the drop-down list (recommended)
or
Type a Wind Speed value directly.
-
Either:
Select the Life Span (yrs) for which the building is to be designed from the drop-down list (recommended)
or
Type a Risk Coeff (K1) value directly.
- Type Height Below Ground and Parapet Wall values, in the units indicated.
- Type a Gust Factor value.
- Select the Terrain Category from the description list.
- Click OK.