Laserfiche WebLink
DocuSign Envelope ID:6517E70C-5669-46D9-94B2-F15072D24740 <br /> I <br /> Mount Spacing Calculation <br /> ASCE 7-16 29.4.4 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) 26.0 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 (A) 1 Kd 0.85 <br /> Topographic (Kt ) 1 Ke 1 <br /> Panel Dead Load (Pd) 3 psf qh 16.5759 0.00256KZKZ&KeV2 <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) 0.73 ASCE 7-16 Fig. 7-2b <br /> Panel Snow Load 0 psf ( PfCS <br /> Total Dead Load (D) 3 psf - Panel Dead Load + Roof Snow Load <br /> Portrait Landscape <br /> Vertical Spacing (L) 69 in 41 in Based on length of the panel <br /> Roof Type Interior Ede Corner <br /> Gcp 1.4 2.0 2.3 Maximum Value from ASCE 7-16 Fig. 30.3-1 <br /> Uplift Pressure W 18 psf 38 psf 42 psf qh*Gcp*yE*yA <br /> I <br /> Fastener Type 5/16/ Yield Equations NDS Table 12.3.1A <br /> Diameter 5/16 in I m 649 Ibs <br /> Fasteners 1 1 s 1225lbs <br /> I <br /> Embedment (Dpen) 2 1/2 in II 360 Ibs <br /> Load Duration (Cd) 1.6 III m 373 Ibs <br /> _ I <br /> Pullout per Inch (W) 307 Win III s 390 Ibs <br /> IV 337 1 bs <br /> Uplift Capacity 1227 Ibs DpenCdW <br /> Shear Capacity 337 Ibs Based on equations from NDS 12.3.1A <br /> I <br /> i <br /> I <br /> I <br /> Page 3 of 4 <br /> I <br /> I <br />