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Calculation: Strut Grid Design {1-3) <br />Grid DL: <br />9.5 psf <br />Seismic C&C Category: - Strut Grid Ceiling <br />Seismic Fp: <br />3.62 psf * W [LRFD] <br />Horz. Fp: 0.38 *W [LRFD] <br />Seismic Fp: <br />2.534 psf * W [ASD] <br />Vert. Fp: 0.22 *W [LRFD] <br />Vert Fp: <br />0.80 psf * W [LRFD] <br />Ip: 1.00 <br />Vert Fp: <br />0.481 psf * W [ASD] <br />12o: 2.00 <br />SDC: SDC C- F <br />Max Lower Layer Member Spacing: <br />5 ft o.c. <br />Vertical support spacing : <br />10 ft <br />Braced Pod Spacing: <br />25 ft x 10 ft <br />Elevation of Conn. To Structure A.F.F: <br />21.25 ft <br />Elevation of Grid A.F.F. <br />12.0 ft <br />I Strut Member Design (ASD): Typical Lower Layer Member <br />W <br />wnL,.x: 49.91 plf <br />wseiamie,Y_Y: 25.34 plf [ASD] <br />R} L <br />R2 <br />Induced Loadine <br />Manufacturer: <br />B-Line <br />P loaded at: Center of Gravity <br />Compression, P,,: 13 lb <br />Try: <br />B22A Solid <br />Pauow: <br />1.12 k (CFS) <br />Vertical M,,,X: 7485.94 lb -in <br />Width, b: <br />1.63 in <br />Pnom,a(iow: <br />20.61 k <br />Loads V Y: 499.06 lb <br />Depth, d: <br />3.25 in <br />Process for Mx,aOow: <br />Calculated <br />Area: <br />1.12 in <br />Calc. Mx,a1(ow: <br />11255 lb -in <br />Ix: <br />0.97 in4 <br />CFS Mx,a((ow: <br />0 lb -in <br />Iy: <br />0.48 in4 <br />Mx,auow to Use: <br />11255 lb -in <br />Deflection Analysis <br />L _x: <br />10.00 ft <br />Allowable Vert Defl.: L/ 180 <br />L„.y: <br />1.00 ft <br />Allowable Lat Defl.: L/ 120 <br />E: <br />29000 ksi <br />Ovelica}: 0.40 in -> L / 301.6 OK <br />A,_ ,,: 0.00 in-> L / 292894 OK <br />iity Check Analysis: <br />S2c : 1.80 Cmx: 1.0 a x: 1.00 PE,: 19.34 <br />S2b : 1.67 <br />CmY: 1.0 ay: 1.00 PEy: 953.7 <br />B22E3 strut check: <br />wpL,x_x: 49.91 plf <br />span: 17.25 ft. <br />Induced Mom: 22275 lb -in. <br />Induced shear: 861 lb <br />Strut: B22E3 <br />Allow mom: 27485.9 lb -in. <br />Unity check: 0.81 OK <br />2.467 <br />ts2.7) <br />Y <br />x 42/8- <br />X ...0 23.8t <br />Y J <br />t 3�t6-J I <br />B22E3 (41.3) <br />n} Wt. 5.70 Lbs./Ft. 18.48 kgtm} <br />Kx: 1.00 <br />Lx: 120 in. <br />Kv: 1.00 <br />LN: 12 in. <br />y Checks: <br />0.67 OK <br />y_bar: <br />2.438 in. <br />I_B22: <br />0.191 in4 <br />I B22A: <br />0.973 in4 <br />A_B22E3 : <br />1.686 sq. in. <br />I_B22E3: <br />3.39 in4 <br />Section modulus of B22E3: <br />1.391 in3 <br />Fy: <br />33 ksi <br />28 134th St. SW, Ste 200, Everett, WA 98204 1 (425) 741-3800 <br />roject: Boeing Bldg 40-56 Pg. No: H - 1 <br />Lddress: 3003 W Casino Rd, Everett, WA 98204 Date: 2/6/24 <br />'lient: Sazan Group Job No.: 262024.011 <br />Paae 9 of 11 <br />