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ASCE 7-16 Wind Forces, Chapter 27, Part 1 <br />LIC# : KW-06018155, Build:20.23.08.30 PLATTINUM ENGINEERING (c) ENERCALC INC 1983-2023 <br />Project File: Victoria Calcs.ec6 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Descr: <br />Basic Values <br />2 <br />110.0 <br />0.850 <br />Exposure C <br />Exposure C <br />Exposure C <br />Exposure C <br />60.0 <br />30.0 <br />15.0 <br />Risk Category <br />V : Basic Wind Speed <br />per ASCE 7-16 Table 1.5-1 Horizontal Dim. in North-South Direction (B or L) = <br />Exposure Category per ASCE 7-16 Section 26.7 <br />h : Mean Roof height =ftKd : Directionality Factor per ASCE 7-16 Table 26.6-1 <br />Horizontal Dim. in East-West Direction (B or L) =ft <br />North :East : <br />South :West : <br />Topographic Factor per ASCE 7-16 Sec 26.8 & Figure 26.8-1 <br />North :K1 =K2 =K3 =Kzt = <br />East :K1 =K2 =K3 = <br />West :K1 =K2 =K3 = <br />Kzt =1.000 <br />Kzt =1.000 <br />User has specified the North-South building frequency is 1.0Hz, therefore it is considered RIGID in this direction <br />User has specified the East-West building frequency is 1.0Hz, therefore it is considered RIGID in this direction <br />Building Period & Flexibility Category <br />1.000 <br />ft <br />South :K1 =K2 =K3 =Kzt =1.000 <br />per ASCE 7-16 Fig. 26.5-1 & 26.5-2 <br />Building Story Data <br />Level Description <br />hi E : XStory Ht E : XR <br />ft ft <br />R <br />ftft <br />10.0010.00 0.000 0.000 <br />North Gust Factor Calculation, Building RIGID for Wind from North direction <br />GUST FACTOR =1.056Calculate Gust Factor per ASCE 26.11.5 for Rigid Buildings <br />From Table26.11-1 : <br />C =0.200 <br />Zmin =15.000 <br />500.000l = <br />eBar =0.200 ( Eq. 26.11-6 )G =1.056 <br />Lz bar =427.057 ( Eq. 26.11-9 )Iz bar =0.228 ( Eq. 26.11-7 ) <br />Q =0.931 ( Eq. 26.11-8 ) <br />South Gust Factor Calculation, Building RIGID for Wind from South direction <br />GUST FACTOR =1.056Calculate Gust Factor per ASCE 26.11.5 for Rigid Buildings <br />From Table26.11-1 : <br />C =0.200 <br />Zmin =15.000 <br />500.000l = <br />eBar =0.200 ( Eq. 26.11-6 )G =1.056 <br />Lz bar =427.057 ( Eq. 26.11-9 )Iz bar =0.228 ( Eq. 26.11-7 ) <br />Q =0.931 ( Eq. 26.11-8 ) <br />East Gust Factor Calculation, Building RIGID for Wind from East direction <br />GUST FACTOR =0.9935Calculate Gust Factor per ASCE 26.11.5 for Rigid Buildings <br />From Table26.11-1 : <br />C =0.200 <br />Zmin =15.000 <br />500.000l = <br />eBar =0.200 ( Eq. 26.11-6 )G =0.994 <br />Lz bar =427.057 ( Eq. 26.11-9 )Iz bar =0.228 ( Eq. 26.11-7 ) <br />Q =0.909 ( Eq. 26.11-8 ) <br />West Gust Factor Calculation, Building RIGID for Wind from West direction <br />GUST FACTOR =0.9935Calculate Gust Factor per ASCE 26.11.5 for Rigid Buildings <br />From Table26.11-1 : <br />C =0.200 <br />Zmin =15.000 <br />500.000l = <br />eBar =0.200 ( Eq. 26.11-6 )G =0.994 <br />Lz bar =427.057 ( Eq. 26.11-9 )Iz bar =0.228 ( Eq. 26.11-7 ) <br />Q =0.909 ( Eq. 26.11-8 ) <br />6 of 35 <br />2039 N Victoria Dr <br />8/26/2024