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ENSNEERs NORTHWEST, NC.,PS. s <br /> OF <br /> oronTo�vs�w��ysU�soon ------- <br /> II-MD --^-=—' <br /> SEATTLE,WA 98115 <br /> ^°°°°Property nfEngineers Northwest, |nc. P,S, Use hyothers unlawful°°°°^ <br /> ASCE 7-10 <br /> Wind Loads per ASCE 7-10-Chapter 29 Other Structures andBuiydAngAppurtmnancam-RmoftapEquApnmert <br /> Input Coils= <br /> Project Number: 180U0OS5x <br /> � <br /> Project NameEverett Clinic <br /> Location: 3927 Rcker Ave. Everett,WA 98201 <br /> Design By: U - ^ <br /> Program Limitations: 1. Mean roof height h foss than or equal to 60 ft. <br /> BUILDING,SITE,AND MECHANICAL UNIT INFORMATION <br /> . INPUT <br /> Building width, B= 111 � <br /> (perpendicular to wind) <br /> Building length, L=. 194.167 �(pmraUe|tov�nd) <br /> Building eave height,he= 25 ft <br /> Building ridge height,hr= 30 ft <br /> Roof slope, e=' 0.25 = 1.19 degrees <br /> Risk Category= IV <br /> Wind velocity,V=' 115mKhr=80mVhr <br /> Exposure B � <br /> Topographic factor, K4= 1 <br /> Wind directionality factor, Kn= 0.85 <br /> Florida Hurricane Zone= NO <br /> M/U width = 6 ft(perpendicular to wind) <br /> K4/Udepth= 2.75 ft(parallel to wind) <br /> M/Uheight= G.07 ft <br /> 0h <br /> 1111111111111....111/111111111 <br /> 1N-Ground level <br /> OUTPUT <br /> Mean roof height, h= 25 ft <br /> Pressure exposure ooeff, K^= 0.7 <br /> Velocity pressure,qo= 20.14 psf <br /> (GCAateral= 1.9 <br /> Horizontal wind pressure, Ph= 38.3 paf(LRFD) <br /> Horizontal wind force, Fh= 1531.4 lb(LRFD) <br /> (QCjumm= 1.5 <br /> Vertical uplift wind pressure, p,= 30.2 psf(LRFD) <br /> Vertical uplift wind force, F = 498.5 ib(LRFD) <br /> NOTE: To convert to ASD multiply by 0.6 <br /> msosr'mvwvu <br />