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Company Boeing <br />11RISA <br />Designer :Daniel Jaffe <br />Job Number : <br />Model Name : 40-26 4th Floor Cantilever Rack <br />12/17/2024 <br />3:46:10 PM <br />Checked By: Clemens Ro... <br />V,.t,,t <br />= 2Vl = 86.452 k <br />End moment coefficient in interaction <br />formula <br />Ovy = <br />0.95 <br />Resistance factor in shear <br />V,,t = <br />0,,,tV,y = 82.129 k <br />Factored shear resistance <br />V, <br />V,y 0.006 k <br />Shear force due to factored loads, y (see <br />Applied Loading - Shear + Torsion) <br />i t <br />UC = <br />= 0 <br />Vy <br />Shear unity check <br />Shear Analysis (Minor Axis z) <br />2.634 k 20.235 k <br />E = <br />29000 ksi <br />Modulus of elasticity <br />Fy = <br />42 ksi <br />Specified minimum yield stress <br />It = 0.3 <br />Poisson's Ratio <br />h = b — 2R — 2t = 1.124 in <br />Depth of flat portion of element in shear <br />Av = <br />ht = 0.211 in <br />Area of element in shear <br />kv = <br />5.34 <br />a <br />12(1 µ2)(h/t)2 3915.61 ksi <br />Elastic shear buckling stress <br />V,,. = <br />A„F,.,,. = 827.415 k <br />Shear buckling force <br />Vy = <br />0.6A„Fy = 5.325 k <br />Yield shear force of cross-section <br />A„ <br />rvy 0.08 <br />Slenderness factor <br />For A, < 0.815, V, = V, = 5.325 k <br />Shear resistance <br />V,,,t„t <br />2V,,, 10.65 k <br />Shear resistance of flanges <br />Vn,tot <br />2V — 21.3 k <br />= ,r — <br />End moment coefficient in interaction <br />formula <br />„z = <br />0.95 <br />Resistance factor in shear <br />Vu,z = <br />0vzV,z = 20.235 k <br />Factored shear resistance <br />V — <br />V = 2.634 k <br />Shear force due to factored loads, z (see <br />4 <br />Applied Loading - Shear + Torsion) <br />V <br />UC <br />0.13 <br />Shear unity check <br />V,: <br />Bending & Axial Interaction Check (UC Bending Max) <br />- - <br />Combined Bending and Shear <br />Oby = <br />0•9 <br />Resistance factor in flexure <br />Obz = <br />0.9 <br />Resistance factor in flexure <br />0, = <br />0.95 <br />Resistance factor in shear <br />Flexural force due to factored loads (with <br />Mz = <br />Mux = 22.131 k-ft <br />respect to z-axis) <br />(Sec. 133.2.2) <br />0.13 <br />(Eq. G2.3-2) <br />(Eq. G23-1) <br />(Eq. G2.1-5) <br />(Eq. G2.1-4) <br />(Eq. G2.1-1) <br />(Sec. 133.2.2) <br />Pass <br />0.731 Pass <br />RISA-3D Version 19 [ 40-26 cantilever rack copy.r3d ] Page 12 <br />