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22 Gage 1.5B-36 Grade 50 <br />Allowable Connection Tension (ASD) <br />Support Screws <br />#8 #10 #12 ¼ or #14 <br />d =0.164 0.190 0.216 0.250 in.S100 tbl C‑J4‑1 <br />dw =0.322 0.384 0.398 0.480 in.ASME B18.6.3 <br />Pnot = 0.85 t₂ d Fu₂, Pnot =2.021 2.342 2.662 3.081 kips S100 eq. J4.4.1‑1 <br />Pnov = τnov 1.5 t₁ dw Fu₁ =0.926 1.104 1.145 1.381 kips S100 eq. J5.2.3‑1 <br />Pnts =1.545 1.825 2.778 3.800 kips <br />Note: Pnts is based on the lower bound of major manufacturers published literature. <br />Governing, Pn =0.926 1.104 1.145 1.381 kips <br />Ω =3.00 <br />Pt = Pn/Ω =0.309 0.368 0.382 0.460 kips <br />Minimum edge distance = 1.5d =0.246 0.285 0.324 0.375 in. <br />Visible Dia. Arc Spot Welds <br />5/8"3/4" <br />d =0.625 0.750 in. <br />de = 0.7d ‑ 1.5t₁ ≤ 0.55d =0.393 0.481 in.S100 eq J2.2.2.1‑5 <br />da = d ‑ t₁ =0.596 0.721 in.S100 fig J2.2.2.1 <br />Fu₁ weld = min (Fxx , Fu₁ ) =60 60 ksi S100 sec J2.2.3 <br />Pnt₁ = τnt π de² Fxx / 4 =7.288 10.891 kips S100 eq. J2.2.3‑1 <br />Pnt₂ = τnt 0.80 ( Fu₁ / Fy₁ )² min ( t₁ da Fu₁ , 3 ) =1.214 1.469 kips S100 eq. J2.2.3‑2 <br />Pnt = min ( Pnt₁ , Pnt₂ ) =1.214 1.469 kips <br />Governing, Pn 1.214 1.469 kips <br />Ω =2.50 <br />Pt = Pn/Ω =0.486 0.588 kips <br />Minimum edge distance = 1.5d =0.938 1.125 in. <br />Arc Spot Weld with 3/8" Hole Washer <br />do = de =0.375 in. <br />da = d ‑ t₁ =0.346 in.S100 fig J2.2.2.1 <br />Fu₁ weld = min (Fxx , Fu₁ ) =60 ksi S100 sec J2.2.3 <br />Pnt₁ = π de² Fxx / 4 =6.627 kips S100 eq J2.2.3‑1 <br />Pnt₁ = τnt π de² Fxx / 4 =0.704 kips S100 eq J2.2.3‑2 <br />Pnt₂ = τnt 0.80 ( Fu₁ / Fy₁ )² min ( 3 , t₁ da Fu₁ ) =0.704 kips <br />Governing, Pn =0.704 kips <br />Ω =2.50 <br />Pt = Pn/Ω =0.282 kips <br />Minimum edge distance = 1.5d =0.563 in. <br />Steel Deck Uniform Load V3.0.1 in Accordance with AISI S100‑16 and AISI S310‑16 Date:12/21/2022 <br />NOTICE: Design defects that could cause injury or death may result from relying on the information in this document without independent verification by a qualified professional. The information in this <br />document is provided “AS IS”. Nucor Corporation and its affiliates expressly disclaim: (i) any and all representations, warranties and conditions and (ii) all liability arising out of or related to this document <br />and the information in it. <br />Page 4 of 4 <br />19 of 42 <br />1801 E Dyer Rd <br />3/11/2025