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Calculation: RTU Analysis 7_16 {5-7} <br /> ASCE 7-16 Chapter 29.4.1-Rooftop Structures and Equipment for Any Building Height I ASCE 7-16 Chapter 13 Seismic Design of Nonstructural Components <br /> Building Geometry and Site Characteristics: Wind Design Criteria&Velocity Pressure: <br /> Height'h': 28 ft Basic Windspeed'V': 98 mph <br /> (Larger)Length: 500 ft Component Exposure Category: C <br /> Width: 175 ft Velocity Pressure Coefficient,KZ: 0.968 <br /> Roof Area: 87500 ft2 a: 9.5 [Table 26.11-11 <br /> zg: 900[Table 26.11-1] <br /> Building Type: Enclosed Buildings Topographic Factor,Kz1: 1.00 <br /> Ground Elev.above Sea Level,zg: 574 ft Wind Directionality Factor,Kd: 0.85 <br /> Ground Elevation Factor,Ke: 0.98 <br /> Velocity Pressure,qz=qb: 19.82 psf <br /> Rooftop Equipment Parameters: Unit Description: Trane Package Unit <br /> long dim•) <br /> Len h ��' u'I\dtb Unit Weight: 1200 lb(Includes Curb) <br /> Y Unit Length: 88 in <br /> Unit Width: 53 in <br /> Height X Unit Height: 51 in <br /> Curb Height: 14 in <br /> Curb Height Curb Adapter Height: 10 in(if applicable) <br /> X Y Total Height: 75 in <br /> Seismic Design Parameters&Loading: <br /> Seismic Component Description: <br /> Seismic Component: -RTU MEC1.Air-Side HVACR,Fans,Air Handlers,Air Conditioning Units,Cabinet <br /> Heaters,Air Distribution Boxes,and Other Mechanical Components Constructed <br /> 2.5 of Sheet Metal Framing <br /> Rp: 6 <br /> 92e: 2 <br /> Site Sds: 1.11 <br /> Fp_,"dz.: 0.555 *W <br /> Fp—H"riz.: 665.8 lbs(LRFD) --> 466 lbs(ASD) <br /> F_Vert.: 266.3 lbs(LRFD) --> 186.4 lbs(ASD) <br /> Design Wind Loading: Building Length"lblde' <br /> Building Length"lblde" <br /> Fh-x <br /> Building �L� Building <br /> WidthWW <br /> = Fh-x Width L1 Fh-y <br /> bldg bldg 1 <br /> Fh-y W <br /> Orientation Diagram: Orientation 1 Orientation 1: Orientation 2: <br /> 'Fh_'Lateral Force: 'Fh_X Lateral Force: 'Fv'Vertical Uplift Force: <br /> O.1Bh: 1400 ft' O.1Bh: 490 ft' 0.1BL: 8750 ft' <br /> Bh: 14000 ft' Bh: 4900 ft2 BL: 87500 ft2 <br /> A£ 45.833 ft2 Af: 27.6 ft2 Ar: 32.39 ft2 <br /> GCr: 1.9 GCr: 1.9 GCr: 1.5 <br /> Fh-y: 1725.6 lb(LRFD) Fh-x: 1039 lb(LRFD) Fv: 962.7 lb(LRFD <br /> 13228 NE 20th St.,Suite 100,Bellevue,WA 98005 425 614-0949 <br /> Project: Casino Road RTU Pg.No: A-5 <br /> AU E Address: 2525 Casino Rd,Everett,WA 98204 Date: 12/22/2023 <br /> Client: ACCO Engineered Systems Job No.: 23454 <br />