Orange County Florida Wind Loads For Roofs
Broward county 140 mph and miami dade county 146 mph.
Orange county florida wind loads for roofs. Improved requirements for roof tile attachment. Require improving roof deck nailing when reroofing. O wind speed search atc wind speed by location o exposure risk category and minimum design loads o roof height and slope o roof covering o roof plan showing module location installation is not allowed closer than 3 feet to valleys ridges or roof edges. Resulting from design wind speeds except.
Counties marked as map not available need to make changes to their wind maps. Florida building code improvements 2004 2007. If your roof is damaged contact a licensed florida roofing contractor for help. Florida building code section 1619 wind load minimum standard chapter 6 of asce 7 98.
A current wind map was not provided by the county please contact the local government building department for wind speed information. Wind loads for torsional cases are 25 of respective transverse or longitudinal zone load values. Wind maps by county. Allow unvented attics under certain conditions.
You only need to fill in either the city and state or the zip code. Improved requirements for wood to masonry wall interfaces. Windspeedbyzip is a tool for architects engineers and builders to easily determine the 3 second gust basic windspeed figure 6 1 of asce 7 05 and now design wind speed per asce 7 10 maps for any location in the continental united states to determine the basic windspeed fill in the address below. Roof decks and roof coverings must be.
The florida building code dictates who may work on roofs and the florida roofing laws for when roofs may be reroofed repaired or replaced within or outside of high velocity hurricane zones. Adopt standard that rates asphalt shingles based on wind speed. All wind maps are in pdf format. Torsional loading shall apply to all 8 basic load cases applied at each reference corner.
Construction and buildings 2 stories designed with flexible diaphragms need not be designed for torsional load cases. Section 1504 1 wind resistance of roofs.