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PROJECT : PAGE : <br />CLIENT : DESIGN BY : <br />JOB NO. : DATE: REVIEW BY : <br />INPUT DATA & DESIGN SUMMARY <br />SECTION & SPACING 350S162-43 (33 ksi)@ 16 in o.c <br />WALL HEIGHT h =1 ft <br />hp =2 ft <br />GRAVITY LOAD (ASD level) P =-175 lbs / ft <br />LATERAL LOAD (SD level) w1 =10 psf <br />PARAPET LOAD (SD level) w2 =10 psf <br />ECCENTRICITY e =0 in <br />DEFLECTION LIMITATION ?1 h /240 <br /> (0=No., 1= h /240, 2= h /360, 3= h /180, 4= h /120) <br />THE DESIGN IS ADEQUATE. <br />ANALYSIS <br />SECTION PROPERTIES OF EACH METAL STUD (SSMA page 8 to 14) <br />thk = 0.0451 in Fy = 33 ksi Ixx = 0.654 in4 Mn/Wb = 7.05 in-kips <br />t = 3.5 in Wt = 1.14 lb/ft Sxx = 0.357 in3 Vn/Wv = 631 lbs <br />A = 0.334 in2 rx = 1.4 in ry = 0.612 in xo = -1.312 in <br />J =0.000227 in4 Cw = 0.35 in6 <br />CHECK MAX WEB DEPTH-TO-THICKNESS RATIO (AISI B1.2) <br />t / (thk) = 77.61 <200 [Satisfactory] <br />CHECK FLEXURAL CAPACITY (AISI C3.1) <br />Mn/Wb =7.05 in-kips / stud >M [Satisfactory] <br />Where -1.50 ft <br />0.18 in-kips / stud <br />S = 1.333 ft o.c., spacing as given. <br />0.32 in-kips / stud <br />M = (1/1.4) MAX( M1 , M2) = 0.23 in-kips / stud, (1/1.4 for wind/seismic, from AISI App. A4.1.2, typical) <br />CHECK SHEAR CAPACITY (AISI C3.2) <br />Vn/WV =631 lbs / stud >V [Satisfactory] <br />Where -20 lbs / stud <br />V2 = h w1 S - V1 =33 lbs / stud <br />V3 = hp w2 S = 27 lbs / stud <br />V = (1/1.4) MAX( V1 , V2 , V3) = 24 lbs / stud <br />CHECK CAPACITY COMBINED BENDING & SHEAR AT ROOF/FLOOR SECTION (AISI C3.3.1) <br />= 0.0497 <1.0 [Satisfactory] <br />Where M = 0.23 in-kips / stud, (1/1.4 included) <br />V = 24 lbs / stud, (1/1.4 included) <br />Vn/Wv = 631 lbs / stud, from SSMA page 8 to 14. <br />Mn/Wb =7.05 in-kips / stud, from SSMA page 8 to 14. <br />Wall Stud Design Based on AISI S100/SI-10 & ESR-3064P <br /> <br /> <br />( )2 <br />12 <br />p <br />p <br />h h Pex h h h h w <br /> + = + - - =   <br />( ) <br />2 <br />1 2 2 <br />1 2 <br />1 <br />1 <br />22 p <br />wPe Sh hM <br />w h <br /> = + - =   <br />2 <br />2 <br />2 2 <br />pw h SM= = <br />( )( )2 <br />1 <br />1 1 2 <br />p <br />p <br />h h w Peh SV h w h h <br /> + = + - + =   <br />- STEEL BRACE / TENSION LOAD <br />Page 16 of 28 <br />215 W 4th St <br />1/22/2025