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Roof 1 Arr 1 Manipulation Project: Ross Durant I -- Job #: 2025-04579 Date: 7/29/2025 Engineer: DF Adjustment & Attachment Calc Total # Anchors: 9 Total Array Weight: 4,993 lb Allow. Ballast: N/A lb Seismic Coefficient: 0.84 *0.7*Wp Ballast Bay Key: Roof 1 Arr 1 Total # modules: 52 Array Area: 1,436.2 sq. ft Seismic Snow per Module: 0 lb # of Blocks --> FR Total # Blocks: 58 Average Weight: 3.5 psf Max Blocks Per Bay: 5 Subtotals Max ->Max Bay Weight: 85.8 lb Blk Up Drag$K$6,0.0588 37.25 $K$6,0.3053 37.25 $K$6,0.3053 37.25 $K$6,0.0588 37.25 $AI$6,0.0588 37.25 $AI$6,0.3053 Blocks 1 0 Anchor 1 0 Blocks 0 0 Blocks 0 0 Blocks 1 0 1 0 0 1 1 8 0 0 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 n--w #Array Zone 1 N/A n--- 5 Array Zone 1 N/A n--- 5 Array Zone 1 N/A n--- #Array Zone 1 N/A n--- #Array Zone 2 N/A 8 $K$6,0.0446n--w Res. Up = 0 lb #$K$6,0.0913n---Res. Up = 0 lb #$K$6,0.0913n---Res. Up = 0 lb #$K$6,0.0446n---Res. Up = 0 lb #$AI$6,0.0446n---Res. Up = 0 lb #$AI$6,0.0913 Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb # 1 1 1 1 1 16 0 18 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 ---w #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 4 N/A $E$24,0.0813---w Res. Up = 0 lb #$E$24,0.0813----Res. Up = 0 lb #$E$24,0.0397----Res. Up = 0 lb #$AC$24,0.0377----Res. Up = 0 lb #$AC$24,0.0772----Res. Up = 0 lb #$AC$24,0.0772 Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 6 lb #Blocks Res. Lat. = 8 lb #Blocks Res. Lat. = 0 lb # 1 1 1 1 1 16 0 6.9 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 Roof Zone 1 ---w #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 3 N/A ---- #Array Zone 4 N/A $E$24,0.2717---w Res. Up = 0 lb #$E$24,0.2717----Res. Up = 0 lb #$E$24,0.0523--s-Res. Up = 0 lb #$AC$24,0.0497--s-Res. Up = 0 lb #$AC$24,0.2582----Res. Up = 0 lb #$AC$24,0.2582 Anchor Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 7 lb #Blocks Res. Lat. = 0 lb #Anchor Res. Lat. = 0 lb # 0 0 1 1 0 5 0 0 Roof Zone 1 Roof Zone 1 Roof Zone 1 ---w 5 Array Zone 3 N/A ---- 5 Array Zone 3 N/A ic--se # --s- # ic--sw 5 Array Zone 3 N/A 9 10 $E$24,0.0813--sw Res. Up = 0 lb #$E$24,0.0813-es-Res. Up = 0 lb # $E$24,0.0397 $AC$24,0.0772-esw Res. Up = 0 lb #$AC$24,0.0772 Blocks Res. Lat. = 0 lb #Blocks Res. Lat. = 0 lb #Blocks Blocks Res. Lat. = 0 lb # 1 1 1 1 13 0 0 --sw # --s- # -es- # --sw # Page 15 of 29