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Calculation: Brace to wood Conn (4-4) <br />1'ry: 1/2" Dia. x U-2-1/2" Long Standard <br />Fastener Diameter, D: <br />0.500 in <br />Fastener Root Diameter, D,: <br />0.371 in <br />Total Length, L: <br />2.50 in <br />Unthreaded Body Length, S: <br />0.75 in <br />Threaded Length, T: <br />1.75 in <br />Tapered Tip Length, E: <br />0.313 in <br />Effective Thread Length,T-E: <br />1.44 in <br />Total Effective Fastener Length, L-E: <br />2.19 in <br />Eff. Thread Length in Side Member: <br />0.00 in <br />Eff. Thread Length in Gap: <br />0.00 in <br />Eff. Thread Length in Main Member, p,: <br />1.44 in <br />Eff. Fastener Length Past Main Member: <br />0.00 in <br />Total Eff. Length in Main Member, Im: <br />2.02 in <br />Location of Fastener: <br />Side Grain <br />-Load Adjustment Factors <br />CD : <br />1.00 (2015 NDS Table 2.3.2) <br />Withdrawal Cm: <br />1.00 (2015 NDS Table 11.3.3) <br />Shear CM : <br />1.00 (2015NDS Table 11.3.3) <br />C, : <br />1.00 (2015 NDS Table 11. 3.4) <br />Shear Ceg : <br />1.00 (2015NDS Sem 12.5.2) <br />Withdrawal Ces : <br />1.00 (2015 NDS Seel. 12.5.2) <br />Shear Cs : <br />1.00 (2015 NDS Sect. 11.3.6) <br />Shear CA : <br />1.00 (2015NDSbecl. 12.5.1) <br />kction Factor, Cg: 1(2015 NDS Section 11.3.6) <br /># of Fasteners in a Row, n: 3 <br />Center to Center Spacing of Rows,s: 3 in <br />Load/slip modulus, y: 95 k/in <br />u: 1.00 <br />Ill: 0.92 <br />-Main Member Properties <br />Member Material: <br />Wood <br />Wood Species: <br />Douglas -Fir Larch <br />Specific Gravity, G: <br />0.5 <br />Member Thickness: <br />3.5 in <br />-Side Member Properties <br />Member Material: <br />Light Gauge Steel <br />Wood Species: <br />- <br />Specific Gravity, G: <br />- <br />Member Thickness: <br />0.043 in <br />Washer Thickness: <br />0.125 in <br />Gap / Blocking btwn Main and Side Members <br />Blocking / Gap Thickness btwn <br />Main & Side Member: <br />0 In <br />Total Assembly Thickness: <br />3.67 in <br />-Withdrawal Capacity of Lag Screw <br />W: 378 lb/in (2015 NDSSem. 112.2) <br />W': 544 lb <br />Brace Loading: <br />PBraee: 4'.84 lb (ASD) <br />Allowable: 544 lb <br />Unity: 0.081 OK <br />Gross Cross -Sect. Area of Main Member, Am: 42 in <br />Modulus of Elasticy of Main Member, Em: 1600 ksi <br />Gross Cross -Sect. Area of Side Member, As: 3 in' <br />Modulus of Elasticy of Side Member, Es: 29000 ksi <br />REA• 0.772 <br />Geometry Factor, A: <br />(2015 NDS Section 11.3.6) <br />End Distance Requirements: <br />Spacing Requirements: <br />Loading at Angle to Fastener: <br />Load Direction: <br />Perp. To Grain <br />Load Direction: <br />Parallel to Grain <br />Load at Angle: No <br />End Distance: <br />4 in <br />Spacing: <br />2.5 in <br />Min. Shear Area: 14 in <br />End Dist., CA = 0.5: <br />1 in <br />Spacing CA,min: <br />1.5 in <br />Shear Area CA = 0.5: 3.5 In <br />End Dist. CA = LO: <br />2 in <br />Spacing CA = 1.0: <br />2.0 in <br />Shear Area CA = 1.0: 7 In - <br />CA : <br />1.00 <br />CA : <br />1.00 <br />CA: 1.00 <br />Design CA : 1.00 <br />-Lateral Capacity of Lag Screw <br />I <br />_ <br />0m: 90 degrees <br />Fyb : <br />45 ksi <br />Re : <br />0.05 <br />Single Shear: <br />Im : 473 lb <br />0s; 0 degrees Fem5.60 ksi R,: 46.97 <br />Ke 1.25 <br />Feral : <br />3.16 ksi <br />kl : <br />0.98 <br />Is: 197 lb <br />RD,Im,ls: 5.00 <br />Fem : <br />3.16 ksi <br />k2 : <br />0.57 <br />11 215 lb <br />RD,U: 4.5 <br />Fe 11 : <br />61.88 ksi <br />k3 : <br />37.62 <br />IIIm : 304 lb <br />RD,mm,ms,rv: 4 <br />Fesl : <br />61.88 ksi <br />IIIs : 231 lb <br />Ira : 2.I12 in <br />Fes : <br />61.88 ksi <br />IV 327 lb <br />Is: O.W in <br />Z': 197 lb <br />u <br />13228 NE 20th St., Suite 100, Bellevue, WA 98005 1 (425) 614-0949 <br />Project: Starbucks - Brodway & 1 Oth Pg. No: C -4 <br />Address: 1010N Broadway Everett,WA 98201 Date: 3/19/24 <br />Client: Graphite Design Group Job No.: 24084 <br />