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Project:POE Maritime Industrial Expansion By: KCP <br /> lqjff Location:Everett,WA Date:5/7/2021 <br /> Fence Design <br /> Force Coefficients, C, <br /> Rourded Members <br /> Or''gr52.5 D„q,>2.5 <br /> B Fist-Sided Members i.D,:Ii,56.3)&I (D,q,>5.3)s.l <br /> l0.1 2.0 1.2 0.8 <br /> 0.1 to O n 1.8 1.3 0.9 <br /> 0.3 to 0.7 1.6 1.5 1.1 <br /> Notation <br /> e=Ratio of solid area to gross area <br /> D=Diameter of a typical round member,in ft(m) <br /> q.=Velocity pressure evaluated at height z above ground, in lbitt2(Ni4tt2) <br /> Notes <br /> 1. Signs with openings making up 30%. or more of the gross area arc classified as open signs. <br /> 2. Calculation of the design wind forces shall be based on the area of all exposed members and elements projected on a plane normal <br /> to the wind direction. Forces shall be assumed to act parallel to the wind direction. <br /> 3. Area Af consistent with these force coefficients is the solid area projected normal to the wind direction. <br /> RGURE 29.4-2 Other Structures(All Heights):Force Coefficients,Cr,for Open Signs and Single-Plane Open Frames <br /> Wheatland Tube <br /> A DIVISION OF ZEKELMAN INDUSTRIES <br /> Chain Link Fabric Percentage of Closure <br /> Wire O.D. Chain link mesh size <br /> Gauge Inch 3/8" 1/2" 5/8" 1" 1 1/4" 1 1 3/4" 2" <br /> s 0207 34.25% 28.41% 21.14% 18.76% <br /> 6 0.292 30.30% 26.67% 19.76% 27.51% <br /> 8 0.162 27.93% 22.94% 16.98% 14.99% <br /> 9 0.148 56,50%145.45% 38.46% 25.84% 21.14% 15.63% 13.77% <br /> 10 0.135 53.19% 42.37% 35.71% 23.87% 29.49% 14.37% 22.66% <br /> 11 0.120 48.54% 38.46% 32.26% 21.51% 17.51% 12.87% 11.33% <br /> 111/2 0.113 46.30% 36.76% 30.77% 20.37% 16.56% 12.17% 10.70% <br /> Cf 1.8 ASCE,Table Above <br /> G 0.85 ASCE 7 <br /> Ag 80 ft2 <br /> %Open 0.85 <br /> Af=Ag*(1%open) 12 <br /> F=ghGCAf 395.2 lb Total Wind force on post <br /> M 1580.8 Ib*ft Total Moment at base of post <br /> 25 <br />