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Array 1 <br />Array Details <br />Roof Framing 2x6 Rafter DF No.2 <br />Spacing 24.0" <br />Beam Span 6.0' <br />Roof Pitch 6° <br />Solar Rails UR-40 <br />Panel Quantity 6 <br />Panel Array Area 129.81 ft² <br />Panel Orientation Portrait <br />Lag Screw Embedment 2.5" <br />Roof Attachment Type OmniBase Tilt Mount <br />5/16” lag screw <br />Shear Capacity <br />NDS 190.0 lbs <br />Pullout Capacity <br />NDS 665.0 lbs <br />Velocity Pressure <br />Equation 26.10-1 (Kz=0.9, Kht=1, <br />Kd=0.85, Ke=1.0) <br />15.61 psf <br />GCP Zones 1'/1 2 3 <br />GCp <br />Figure 30.3-(2A-5B)-1.56 -2.12 -2.84 <br />Design Pressure Up [psf] <br />Equation 29.4-7 ga=0.53 gE=1.0,-16 -17.7 -23.7 <br />Factored Design Pressure <br />Up [psf] <br />ASD LC (.6D + .6W) <br />-8.0 -9.0 -12.6 <br />Exposed Design Pressure <br />Up [psf] <br />ga=0.53 gE=1.5, <br />-19.5 -26.5 -35.5 <br />Design Pressure Down <br />[psf]16 16 16 <br />Tributary Area [ft2]83.5 74.3 52.9 <br />Maximum Connection <br />Spacing [in]320 285 203 <br />Maximum Rail Span [in]80 80 78 <br />Maximum Rail Cantilever <br />[in]24 24 24 <br />Design Connection <br />Spacing [in] <br />*Adjusted <br />72 72 72 <br />Design Connection <br />Spacing (exposed) [in]72 72 72 <br />757 Technology Ave, F31 | Orem, UT 84097 | 925-787-3067 | www.rightangleeng.com | Page 4 of 9 <br />5313 W Henderson <br />Pl2/5/2025