Laserfiche WebLink
Array 2 <br />Array Details <br />Roof Framing <br />Pre-Manufactured <br />Truss (2x4) Non <br />Standard DF No.2 <br />Spacing 24.0" <br />Beam Span 12.5' <br />Roof Pitch 18° <br />Solar Rails UR-40 <br />Panel Quantity 15 <br />Panel Array Area 324.53 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 1/2e 2n/2r <br />/3e 3r <br />GCp <br />Figure 30.3-(2A-5B)-1.93 -2.52 -3.0 <br />Design Pressure Up [psf] <br />Equation 29.4-7 ga=0.53 gE=1.0,-16.0 -21.0 -24.9 <br />Factored Design Pressure <br />Up [psf] <br />ASD LC (.6D + .6W) <br />-8.1 -11.0 -13.4 <br />Exposed Design Pressure <br />Up [psf] <br />ga=0.53 gE=1.5, <br />-24.0 -31.4 -37.4 <br />Design Pressure Down <br />[psf]16 16 16 <br />Tributary Area [ft2]82.6 60.4 49.7 <br />Maximum Connection <br />Spacing [in]317 232 191 <br />Maximum Rail Span [in]80 80 77 <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 7 of 9 <br />5313 W Henderson <br />Pl2/5/2025