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DocuSign Envelope ID:9A494BED-851A-4706-A70B-6D59ECF1211 B <br /> Mount Spacing Calculation <br /> ASCE 7-16 20.4.4 Rooftop Solar Panels <br /> NDS Section 12 <br /> ICC Code Cycle 2018 <br /> Wind speed (V) 138 mph <br /> Exposure Category B yE Mid 1 <br /> Roof Slope (0) 23.0 deg yE Edge 1.5 <br /> Effective Wind Area 20 sf yA 0.75 <br /> Least Horizontal Dimension 30.00 ft Kz 0.4 <br /> Adjustment Factor Kd 0.85 <br /> Topographic(Kn) 1 Ke 1 <br /> Panel Dead Load (Pd) 3 psf qh 16.5759 0.00256KZKnKdKeVL <br /> Ground Snow Load 0 psf <br /> Flat Roof Snow Load (pf) 0 psf ASCE 7-16 Eq. 7.3-1 <br /> Slope Factor(Cs) 0.78 ASCE 7-16 Fig. 7-2b <br /> Panel Snow Load 0 psf PfC" <br /> Total Dead Load (D) 3 psf Panel Dead Load + Roof Snow Load <br /> Portrait Landscape <br /> Vertical Spacing (L) 67 in 39 in Based on length of the panel <br /> Roof Type Interior Ede Corner <br /> Gcp 1.5 2..1 2.4 Maximum Value from ASCE 7-16 Fig. 30.3-1 <br /> Uplift Pressure W 18 psf 39 psf 44 psf qh*Gcp*yE*yA <br /> Fastener Type 5/16 Yield Equations NDS Table 12.3.1A <br /> Diameter 5/16 in I m 654 Ibs <br /> Fasteners 1 1 s 1235lbs <br /> Embedment (Dpen) 2 1/2 in II 363 Ibs <br /> Load Duration (Cd) 1.6 III_m 376 Ibs <br /> Pullout per Inch (W) 235 lb/in III s 393 Ibs <br /> IV 339 Ibs <br /> Uplift Capacity 939 Ibs DpenCdW <br /> Shear Capacity 339 Ibs Based on equations from NDS 12.3.1A <br /> Page 3 of 4 <br />