Building Design Criteria

Truss (2)

CriteriaSpecification
Ground Snow Load25
Wind speed (miles per hour)115
Seismic Design CategoryB & C
WeatheringModerate
Frost Line Depth18 inches
TermiteModerate
Winter Design Temperature17ºF
Ice Barrier Underlay RequiredNo
Flood Hazards1979
Topographic effectsNO
Special wind regionNO
Windborne debris zoneNO
Air freeze index
Mean annual temp