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DocuSign Envelope ID:04ABE31B-282A-4C4C-8B40-FC4EE5C83747 <br /> 0 13 1 <br /> qta C j'1 Z , r 1300 Ashton Blvd. <br /> `� "" '' �,� , VI <br /> $ Lehi, UT 8AO 3 <br /> Structural Group <br /> I Matthew Walsh, PE Kirk M. Nelson, SE Samuel Brown,PE- Civil <br /> Director of Engineefing Structural Engineering Stludufel Engineering <br /> _iames.waish@vp,tintsolar.com kintnelson a@vivinrsolar com sam-brown@_vhdntsolar.com <br /> Mou�,altt _cing�Calculation <br /> �,. <br /> Mount Types: Uplift Shear Fasteners (Capacities based on manufacturer testing) <br /> RL-U SpeedSeal 443 Ibs 238 Ibs 1 <br /> Fastener Capacity j 939 Ibs 1 338 Ibs <br /> Controlling Capacity 443 Ibs 238 Ibs <br /> Portrait Zone 1 Zone 2 Zone 3 <br /> Uplift 37 in 35 in 37 in <br /> Shear 420 in 632 in 1264 in Capacity <br /> Manufacturer or AHJ 48 in 48 in 48 in L*SIN(6)*D <br /> Controlling Spacing 37 in 35 in 37 in <br /> Landscape Zone 1 Zone 2 Zone 3 Capacity <br /> Uplift 63 in 59 in 64 in L*0.6(D-W) <br /> Shear 720 in 1083 in 2166 in Capacity <br /> Manufacturer or AHJ 48 in 48 in 48 in L*SIN(A)*D <br /> Controlling Spacing 48 in 48 in 48 in <br /> Wind Uplifit on Each Fastener, <br /> Tributary Area (Atrib) Zone 1 Zone 2 Zone 3 Mount Spacing *Vertical Spacing <br /> Portrait 17 sf 11 sf 6 sf <br /> Landscape 13 sf 9 sf 4 sf <br /> Demand in Uplift Atdb*0.6(Pd-W) <br /> Portrait 4431bs 443lbs 443lbs <br /> Landscape 3381bs 359lbs 3331bs <br /> Capacity in Uplift 443 Ibs 443 Ibs 443lbs Max Utilization=1.00 <br /> Demand in Shear Atdb*SIN(A)*D <br /> Portrait 21lbs 131bs 7lbs <br /> Landscape 161bs 11 Ibs 5lbs <br /> Capacity in Shear 238 Ibs 238 Ibs 238 Ibs Max Utilization=0.09 <br /> c3 0 <br /> _ <br /> Page 4 of 4 � ' �I�,-7,1 s�k� 4 ' � <br />