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Pitzer&Associates, PLLC 23-109 1 SL 4GL ESDLR IBC ver18-1.xmcd 4/12/2023 <br /> 3.0 Wind Analysis(cont) <br /> Controlling Load Combination for Wind Loads <br /> 0.6*W „ , <br /> Diaphragm Sail Areas <br /> Roof Diaphragm: <br /> Front/Rear Direction Side/Side Direction <br /> (Longitudinal) (Transverse) <br /> Horizontal Vertical <br /> Horizontal Vertical <br /> Afr:=30•ft2 Efr:=305-ft2 2 2 <br /> Asr:=40•ft" Esr: 315•ft` <br /> Bfr 84-ft2 Ffr:=305 ft2 Bsr:=77-ft2 Fsr:=315•ft2 <br /> Cfr:=344-ft2 Gfr= 1617•ft2 2 2 <br /> Csr:=282•ft Gsr:= 1607•ft <br /> Dfr:=341-ft2 Hfr:= 1617.ft2 2 2 <br /> Dsr:= 187-ft2 := 1607•ft" <br /> Shear Calculations —____.__- __-----____— — --- —_ ---_ —___—_. _- <br /> 4.0 Wind Shear Forces and Uplift <br /> WIND SHEAR CALCULATIONS <br /> Shear Forces: <br /> Shear Forces Front/Back Direction Shear Forces Side/Side Direction <br /> Roof Diaphragm Vr.fr=5630-lb Roof Diaphragm vr.ss=4358-lb <br /> Total Base Shear ` ( F'> Total Rae Shear )(= <br /> Uplift Forces: <br /> Total Uplift ��§'' 't Total Uplift <br /> Opposing Dead Load j w? Opposing Dead Load <br /> 1 SL Version 18.1 Page 4 <br />