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BLD2023-1171_Structural_Calculations_9.18.2023_10.54.17_AM_3788637
Burkhalter Solar Project (#1230584) Aft,IRONRIDGE pitched roof 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Project Details Name Burkhalter Solar Project Date 09/18/2023 Location 8711 218th Street Southwest, Edmonds, WA 98026 Total modules 41 Module Silfab: SIL-410BG (35mm) Total watts 16,810 Dimensions Dimensions: 73.39" x 40.51" x 1.38" (1864.Omm x 1029.Omm x 35.Omm) Attachments 80 ASCE 7-10 Rails per row 2 ' Goo91e System Weight Load Assumptions Total system weight 2,108.4lbs Wind exposure B Weightlattachment 26.4 Ibs Wind speed 110 mph Racking weight 228.1 Ibs Ground snow load 15 psf Distributed weight 2.4 psf Attachment spacing portrait 4.0' Roof Information Roof Material Family Comp Shingle Roof material Comp Shingle Building height 30 ft Roof attachment Halo UltraGrip (Rafter attached) Staggered attachments No Roof slope 20 ° Attachment hardware Dock Risk category II Specific gravity 0.42 Span Details Al - Portrait Zone Max span Max cantilever 1 6' 2' 2 6' 2' 3 5' 4" 1191, Reaction Forces Al - Portrait Zone Uplift Down Uplift Lateral Par (Ibs) Lateral Lateral (PSF) (Ibs) (Ibs) (Ibs) 1 9.8 218 98 61 18 2 18.1 218 205 61 18 3 28.0 218 327 61 18 Last updated by Madison Martinez on 09/18/23 10:49 AM Page 1of 10 Burkhalter Solar Project (u12305e4) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Attachment Span Details Halo UltraGrip (Rafter attached) - Portrait Zone Max attachment span S 4" *Optional - Attachment Span Details Halo UltraGrip (Deck attached) - Portrait Zone Max attachment span 1 4' 2" 2 3' 9" 3 2' 4" * Based on minimum 7116" sheathing thickness Last updated by Madison Martinez on 09/18/23 10:49 AM Page 2of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Roof Section 1 Details Panels: 12 Rail orientation: East-West Panel orientation: Portrait Entry type: Graphical Diagram Provided rail: 99' 2" [2 x 85", 6 x 170'1 Attachments: 24 Splices: 4 Clamps: 20 23' 11" Segments Identifier Columns Row length Rail length Cantilever A 5 17' 3" 17, 3" 7" B 7 24' 1" 24' 1" 0" Weights Total weight: 621.3 Ibs Weight/attachment: 25.9 Ibs Total Area: 252.3 sq It Distributed weight: 2.5 psf Rail Attachments Splices Clamps 42' 6" [2 x 85", 2 x 170"1 10 2 8 56' 8" [4 x 170"] 14 2 12 Last updated by Madison Martinez on 09/18/23 10:49 AM Page 3of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Roof Section 2 Details Panels: 9 Rail orientation: East-West Panel orientation: Portrait Entry type: Graphical Diagram Provided rail: 70' 10" [4 x 170", 2 x 85"] Attachments: 18 Splices: 2 Clamps: 14 Weights Total weight: 464.2 Ibs We i ghtlattach ment: 25.8 Ibs Total Area: 189.6 sq ft Distributed weight: 2.4 psf 23' 11" Segments Identifier Columns Row length Rail length Cantilever Rail Attachments Splices Clamps A 7 24' 1" 24' 1" 0" 56' 8" [4 x 170"1 14 2 12 B 2 7' 7' 1' 6" 14' 2" [2 x 85"] 4 0 2 Last updated by Madison Martinez on 09/18/23 10:49 AM Page 4 of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Roof Section 3 Details Panels: 4 Rail orientation: East-West Panel orientation: Portrait Entry type: Graphical Diagram Segments Identifier Columns Row length A 2 7' Provided rail: 28' 4" [4 x 85"] Attachments: 8 Splices: 0 Clamps: 4 Rail length Cantilever 7' 1' 6" Row segment totals (x 2) — Weights Total weight: 205.1 Ibs Weight/attachment: 25.6 Ibs Total Area: 85.4 sq ft Distributed weight: 2.4 psf Rail Attachments 14' 2" [2 x 85"] 4 28' 4" [4 x 85"1 8 Splices Clamps 0 2 0 4 Last updated by Madison Martinez on 09/18/23 10:49 AM Page 5of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Roof Section 4 Details Panels: 16 Rail orientation: East-West Panel orientation: Portrait Entry type: Graphical Diagram Provided rail: 1134" [4 x 85", 6 x 170"] Attachments: 30 Splices: 4 Clamps: 26 INN 34' 2" Weights Total weight: 817.8 Ibs Weight/attachment: 27.3 Ibs Total Area: 336.7 sq ft Distributed weight: 2.4 psf Segments Identifier Columns Row length Rail length Cantilever Rail Attachments Splices Clamps A 2 7' 7' 1' 6" 14' 2" [2 x 85"1 4 0 2 B 4 13' 10" 13' 10" 11" 28' 4" [2 x 170"] 8 0 6 C 10 34' 4" 34' 4" 1' 2" 70' 10" [2 x 85", 4 x 170"] 18 4 18 Last updated by Madison Martinez on 09/18/23 10:49 AM Page 6 of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Side View (portrait) Front View (portrait) PV MODULE AIRE RAIL HALO ULTRAGRIP (HUG) ULTRAGRIP FLASHING TECHNOLOGY RD STRUCTURAL SCREW RAFTER � e I 4.0' 1— 1 ATTACHMENT SPAN PV MODULE HALO ULTRAGRIP (HUG) ULTRAGRIP FLASHING TECHNOLOGY RD STRUCTURAL SCREW RAFTER Last updated by Madison Martinez on 09/18/23 10:49 AM Page 7of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRONRIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Splice Details OPEN -CHANNEL Clamp Detail Al : SPLICE T AL SPLICE PV MODULE FRAME AIRS LOCK MID Mid Clamp, Plan 00 O O O O Plan View Side View Al RAIL AIRE SPLICE BOLT Al INTERNAL SPLICE Splice Connection, Plan View T LOCK MID MODULE WE RE RAIL Mid Clamp, Front PV MODULE FRAME AIRE RAIL AIRE LOCK STEALTH Hidden End Clamp, Plan Perspective View MODULE WE RE LOCK EALTH RE RAIL Hidden End Clamp, Front Last updated by Madison Martinez on 09/18/23 10:49 AM Page 8of 10 Burkhalter Solar Project (#1230584) pitched roof /lam IRON RIDGE 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Grounding Diagram Aire Lock Mid 40 Grounding Lug O Aire Lock End Aire Lock Stealth * Module Grounding Lug Aire Tie (Rail Connection) F" Aire Tie Expansion Joint (Rail Connection) Fault Current Minimum 10 AWG Ground Path = Copper Wire I. 8" Bonding Jumper ** Ground Lug with copper wire** *One Module Grounding Lug or Rail Grounding lug is required per row of a system. Expansion joint bonding options**: (1) 8" bonding jumper attached to module frames. (2) PV grounding lugs attached to module frames with 10 AWG or larger ground wire. (3) Two grounding lugs installed to one row of rails with 10AWG or larger copper wire. Last updated by Madison Martinez on 09/18/23 10:49 AM Page 9of 10 Burkhalter Solar Project (#1230584) Aft,IRONRIDGE pitched roof 28357 INDUSTRIAL BLVD., HAYWARD, CA 94545 Bill of Materials Part Spares Total Qty Rails & Splices AE-Al-170B Aire Rail Al, Black, 170" 0 22 * 6 x 170" rail to be cut on -site into 85" sections. AE-AlTIE-01-M1 0 10 Aire Tie, Al (Bonded Splice) Clamps & Grounding AE-MID-01-B1 0 64 Aire Lock Mid, Black (30mm - 40mm) AE-STLTH-01-M1 0 36 Aire Lock Stealth (Hidden End Clamp) AE-LUG-01-M1 0 9 Aire Lug Attachments QM-HUG-01-B1 0 80 Halo UltraGrip, Black HW-RD1430-01-M1 RD Structural Screw, 3.01 0 160 * Add desired additional screws by adjusting spares column. AE-DOCK-01-B1 0 80 Aire Dock, Black Last updated by Madison Martinez on 09/18/23 10:49 AM Page 10 of 10 �ilr PRE -INSTALLATION O Verify module compatibility. See Page 19 for info. TOOLS REQUIRED ❑ Cordless Drill (non -impact) ❑ 5/8" Socket ❑ Impact Driver (for lag bolts) ❑ 1/4" Drill Bit ❑ Torque Wrench (0-250 in-Ibs) ❑ T30 Torx Bit ❑ 1/2" Socket ❑ Channel Lock Pliers ❑ 7/16" Socket ❑ #3 Phillips Bit ❑ 7/32" Drill Bit ❑ 3/16" Hex Bit ❑ 1/8" Drill Bit BONDING HARDWARE TORQUE VALUES Please refer to each attachment's individual section for full details on all torque values and instructions. ❑ 3/8"Aire Dock Bolt (1/2" Socket): 250 in-Ibs ❑ All Tile Hook Carriage Bolts (1/2" Socket): 132 in-Ibs ❑ Lynx Set Screw (3/16" Hex Drive): 150 in-Ibs ❑ Lynx Flange Nut (1/2" Socket): 150 in-Ibs ATTACHMENTS COMPOSITION SHINGLE FlashFoot2 FlashVue QM L-Mount < > QM QBase Comp HUG TILE (Halo UltraGrip) Knockout Tile QM Tile Replacement Aire All Tile Hook and Flashing (optional) QM QBase Universal Tile ADDITIONAL ROOF TYPES L_ < QM QBase Shake - QM Lynx Metal Roof Slate - Metal Shingle Attachment AIRE INSTALLATION MANUAL - 3 EMME L PRE -INSTALLATION O Verify module compatibility. See Page 19 for info. TOOLS REQUIRED ❑ Cordless Drill (non -impact) ❑ 1/2" Socket ❑ Torque Wrench (0-250 in-Ibs) ❑ T30 Torx Bit COMPONENTS e TORQUE SPECIFICATIONS o� Please refer to each attachment's individual section for full details on all torque values and instructions. ❑ Aire Tie Bolt (1/2" Socket): 144 in-Ibs ❑ Aire Lock Mid (1/2" Socket): 144 in-Ibs ❑ Aire Lock End (1/2" Socket): 144 in-Ibs ❑ Aire Lock Stealth (1/2" Socket): 144 in-Ibs ❑ Aire Dock (1/2" Socket): 250 in-Ibs ❑ Aire Lug (1/2" Socket): 144 in-Ibs ❑ Aire MLPE Mount (1/2" Socket): 144 in-Ibs ❑ Contour Clamp (T-30 Torx Bit): 80 in-Ibs ❑ Module Grounding Lug ❑ Grounding Nut (7/16" Socket): 60 in-Ibs ❑ Grounding Lug Terminal Screws (7/16" Socket): 20 in-Ibs ML Aire Al and A2 Caps Aire Lug 8" Bonding Jumper Single Use Only 9 ® o Aire MLPE Mount Aire Clip Ironridge L-Foot and QM L-Foot Contour Trim Contour Clamp Module Grounding Lug JAYBOX no Aire Al System Span Table (inches) - Portrait or Landscape Installation Max Module Length: 78.5", Max Module SF: 24 SF Exposure B Wind Roof Ground Snow: 0 psf 10 psf 20 psf 30 psf 40 psf 50 psf 60 psf 70 psf 80 psf 90 psf 100 psf 110 psf 120 psf Speed m h Slope de . Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zone 2 Zone 3 Zone 1 Zane 2 Zane 3 Zone 1 Zone 2 Zone 3 110 8-27 85 75 60 74 74 60 64E64 Mph 28-45 84 84 84 75 75 75 65 65 64 64 64 59 59 59 55 55 55 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 115 8-27 85 72 58 74 72 58 64 58 61 61 58 55 55 55 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 m h 28-45 82 81 81 74 74 74 64 64 64 64 64 58 58 58 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 220 8-27 85 69 55 74 69 55 64 55 61 61 55 55 55 55 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 m h 28-45 79 78 78 73 73 73 64 64 64 64 64 57 57 57 54 54 54 50 50 50 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 130 8-27 85 64 51 74 64 51 64 51 61 61 51 55 55 51 49 49 49 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 m h 28-45 75 73 73 72 72 72 61 61 60 60 60 56 56 56 52 52 52 50 SO SO 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 240 8-27 81 59 48 74 59 48 64 48 61 59 48 55 55 48 49 49 48 45 45 45 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 moh 28-45 72 68 68 67 67 67 59 59 1 59 59 59 59 55 55 55 51 51 51 49 49 49 48 48 48 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 150 8-27 75 55 44 73 55 44 61 55 44 60 55 44 55 55 44 49 49 44 45 45 44 43 43 43 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 m h 28-45 67 64 64 65 64 64 58 58 58 57 57 57 53 53 53 50 50 50 48 48 48 45 45 45 44 44 44 42 42 42 40 40 40 39 39 39 37 37 37 260 8-27 72 51 42 72 51 42 60 51 42 59 51 42 54 51 42 49 49 42 45 45 42 43 43 42 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 mph 28-45 64 60 60 64 60 60 56 56 56 55 55 55 52 52 52 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 37 37 37 170 8-27 66 48 40 66 48 40 59 48 40 58 48 40 53 48 40 49 48 40 45 45 40 43 43 40 40 40 40 38 38 38 37 37 37 35 35 35 34 34 34 mph 28-45 60 56 56 60 56 56 54 54 54 54 54 54 51 51 51 48 48 48 48 48 48 44 44 44 42 42 42 41 41 41 40 40 40 39 39 39 37 37 37 280 g-27 64 45 38 64 45 38 58 45 38 57 45 38 52 45 38 49 45 38 45 45 38 43 43 38 40 40 38 38 38 38 37 37 37 35 35 35 34 34 34 Mph28-45 58 53 53 58 53 53 53 53 53 52 52 52 49 49 49 48 48 48 45 45 45 43 43 43 42 42 42 40 40 40 39 39 39 1 38 1 38 38 37 37 37 = min 72" span = min 64" span = min 48" span REV 07/12/2022 _ = Shaded cells indicate conditions in which Aire Lock Mid Clamp connection capacity is exceeded. See Note 9 on page 2 for details.