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SLOPED/VAULTED CEILING-CARRIED BY THE TOP CHORD/RAFTER: <br />DI.tc:= Roofing + Plywd + FramingSize + Misc + CeilingType + Insul <br />DLbc I= 0 <br />FLAT CEILING-CARRIED BY THE CEILING JOISTS: <br />f <br />DI,tc:=Rootng + Plywd + FramingSize + Misc <br />DLbc -= Ceuing.Toist + CeingType + Insul <br />wDLtc:= DLM x s 7.73 <br />wDL bc := DI.bc x 5 <br />TA = Horizontal spacing x Vertical spacing (sf) <br />Toooaranhic Factor <br />Assume Roof is not on top of a hill, bluff, or mountain ridge. <br />Sect. 6.5.7.2, pg. 26 <br />4.53 <br />14.66 <br />1.0 <br />1.37 <br />COMPONENTS AND CLADDING: <br />. 1 1 <br />ASCE 7-05: <br />Zone 1: Net Wind Pressure - See Figure 6-3, pg. 42 NA <br />Zone 2: Net Wind Pressure - See Figure 6-3, pg 42 NA <br />Adjustment Factor for Height and Exposure - See Figure 6-3, pg. 44 MA <br />ASCE 7-10: <br />Zone 1: Net Wind Pressure - See Figure 30.5-14, pg. 346 19.40 <br />Zone 2: Net Wind Pressure - See Figure 30.5-1, pg. 346 31.90 <br />Adjustment Factor for Height and Exposure - See Figure 30.5-1, pg. 347 1.21 <br />P = Net Wind Pressure x Adj. Factor (psf) =23.47 <br />Zonel up <br />ran,2 Up = Net Wind Pressure x Adj. Factor (psf)' =38.60 <br />Pzonel dn = Net Wind Pressure x Adj. Factor (psf) =16.00 <br />-