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Structural Calculations - Walls/Columns <br /> Zephyrhaven Replacement <br /> Critical Wind Load Pressures and Roof Forces <br /> Walls 1 &2 <br /> Maximum Pressures Acting: <br /> Toward 81.4 psf = 0.5651 psi <br /> Away -73.2 psf = -0.5085 psi <br /> l <br /> Walls 3 8r 4 <br /> Maximum Pressures Acting: <br /> Toward 81.1 psf = 0.5631 psi <br /> Away -73.0 psf = -0.5067 psi <br /> Roof Forces on Critical Panel(From Roof Frame Calculations) <br /> Maximum Downforce (Wd) = 424 Ibs <br /> Maximum Upforce (Wu) = 351 lbs <br /> Pressures and weights are the numerical maximums to be analyzed for shear,tension,and compression. <br /> Critical Wall Panel Dimensions <br /> Critical/Maximum Panel Width = 16 in <br /> Critical/Maximum Panel Height = 96.0 in <br /> Section Properties <br /> 0.090 Aluminum Panel-5052-1-132-3" Deep with 0.90"vertical wall bracing for HVHZ criteria <br /> 1" Back Tabs <br /> Cross Sectional Area (A) = 2.54 in <br /> Moment of Inertia-x (/,,) = 2.91 in <br /> Section Modulus-x (Sx) = 3.71 in <br /> Radius of Gyration-x (rx) = 1.07 in <br /> Modulus of Elasticity (E) = 1.02E+04 ksi <br /> Safety Factor (n„) = 1.95 <br /> Factor of Safety (n y) = 1.65 <br /> Coefficient-Tension Member (kt) = 1.0 <br /> Tensile Ultimate Strength (Ft„) = 31 ksi <br /> Tensile Yield Strength (Fty) = 23 ksi <br /> Shear Ultimate Strength (Fs„) = 19 ksi <br /> Compressive Yield Strength (F�y) = . 21 ksi <br /> Critical Wall Panel Calculated Forces <br /> Maximum Wind Pressure on Walls 10/2/2018 <br /> Maximum +Wind Pressure = 0.5651 psi <br /> Maximum-Wind Pressure = -0.5085 psi <br /> Plus and minus signs signify pressures acting toward or away from the Matthew T. Baldwin, P.E. <br /> surfaces,respectively. Florida License#64608 <br /> Page 5-1 <br />