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Page 3 of 26 <br /> E JOB NO.:Appur2350tenance <br /> Copyright©2ont Vector Structural Engineering,LLC <br /> ,,NfCTOR PROJECT:Shelter Ballast System This Excel workbook contains proprietary information belonging to Vector <br /> SUBJECT:Appurtenance Mounting Systems Structural Engineering,LLC,and may be neither wholly nor partially copied <br /> or reproduced without the prior written permission of Vector Structural <br /> n 13 i (1 E E R S (TIA-222-H Chapter 16) Engineering,LLC. <br /> Location: MW Antenna Mount,typ. Wind per: ` TAA-222--1 <br /> On a: building at 12.5 ftA.G.L. Seismic per: TIA-222-H <br /> `yam <br /> o oo p <br /> Appurtenances Oeot* bl�y� <br /> nAJ�,bry <br /> S • <br /> re 9 PJS <br /> Unit Weight(Ibs) 12 12 <br /> Quantity 1 <br /> Height(Y)(in) 15.2 11.5 <br /> Width/Diameter(X)(in) 15.2 10.5 <br /> Depth(Z)(in) 5.4 4 <br /> Shape: Flat Flat <br /> Wind Force per Unit: <br /> (EPA)N(ft2) 1.93 1.01 <br /> (EPA)T(ft2) 0.69 0.39 <br /> Factored(LRFD): (1.0W) <br /> Normal Force(Ka*q2*Gh*(EPA)N) 139.4 72.9 <br /> Tangential Force(Ka*q0*Gh*(EPA)T) 50.1 28.1 <br /> Seismic Force per Unit: <br /> Factored(LRFD): (1.0E) <br /> Lateral(Ibs) 22.3 22.3 <br /> Vertical(Ibs) 3.0 3.0 <br /> Dead Load,D: <br /> Weight of Structure: Ws= 74 lb (1.05 x Material Weight from RISA Model) <br /> Weight of Appurtenances: WA= 24 lb <br /> Total Weight: Wp= 98 lb <br /> Wind Load,W: (TIA-222-H,Section 2.6: Wind and Ice Loads) <br /> Basic Wind Speed: V= 135 mph (ATC Online Hazard Tool Lookup-ASCE 7-16) <br /> Exposure Category: C (TIA-222-H,Section 2.6.5.1.2) <br /> Topographic Category: 3 (TIA-222-H,Section 2.6.6) <br /> Height of Crest Above Surrounding Terrain: H= 1500 ft (TIA-222-H,Section 2.6.6) <br /> Gust Effect Factor: Gh= 1.0 (TIA-222-H,Section 16.6) <br /> Shielding Factor: Ka= 0.9 (TIA-222-H,Section 16.6) <br /> Velocity Pressure Coefficient: KK= 0.85 (TIA-222-H,Section 2.6.5.2) <br /> Topographic Factor: Kn= 2.31 (TIA-222-H,Section 2.6.6.2.1) <br /> Rooftop Wind Speed-Up Factor: Ke= 1.00 (TIA-222-H,Section 2.6.7) <br /> Ground Elevation Factor: Ke= 0.92 (TIA-222-H,Section 2.6.8) <br /> Directionality Factor: Kd= 0.95 (TIA-222-H,Section 16.6) <br /> Velocity Pressure: qz= 80.5 (TIA-222-H,Section 2.6.11.6) <br /> Open Structure Wind Pressure: F„= 96.6 psf (qz x CF x Gh) (TIA-222-H,Section 2.6.11.1) <br />