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Eg9 Sills&hill Tacoma,Washington Designed: OMA Date: 11 1 2022 Project Number: 19,933 <br /> 253-474 9449 Checked: CJT Date: 11 4 2022 10 <br /> Project: Emerald Court Carports <br /> LATERAL ANALYSIS, CONTINUED <br /> WIND DESIGN CRITERIA FOR COMPONENTS AND CLADDING: <br /> Vertical forces applied to C&C will be determined using Directional Procedure, as <br /> outlined in Chapter 30 of the ASCE 7-16. <br /> Diagrams <br /> L <br /> 3 —fly <br /> 1❑ r <br /> 1 <br /> S <br /> 1 <br /> fl e <br /> L ELEVATION <br /> PLAN <br /> Notation <br /> a=10%of least horizontal dimension or 0.4h,whichever is smaller but not less than 4%of least horizontal dimension or 3 ft(0.9 m). <br /> h=Mean roof height,in It(m). <br /> L=Horizontal dimension of building,measured in along-wind direction,in It(m). <br /> 0=Angle of plane of roof from horizontal,in degrees. <br /> Net Pressure Coefficients,CN <br /> Roof Effective Wind Clear Wind Flow <br /> An Ic 9 Area Zone 3 Zone 2 Zone 1 <br /> 2.4 -33 1.8 -1.7 1� -1.1 <br /> l.2 -1.1 <br /> >>4.Oa2 L2 -1.1 1.2 -1.1 1.2 -1.1 <br /> ASCE 7-16 Table 30.7-1 <br /> a:=max(min(0.1 B,0.4 h),0.04 B,3 ft)=3 ft <br /> a =9 ft2 <br /> 4 a =36 ft2 <br /> Effective Wind Area must be determined per component to obtain the appropriate <br /> Net Pressure Coefficient for C&C. <br />