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(L1T'UFF SHED' <br /> Page9of9 <br /> Bearing Wall Calculations <br /> Lumber <br /> Axial Load HF Stud <br /> Stud Spacing=16 in.o.c. Fb=675 psi <br /> Max.Load on wall=630.9 plf Ft=400 psi <br /> Fv= 150 psi <br /> depth=3.50 in. Fcp=405 psi <br /> width=1.50 in. Fc=800 psi <br /> No.of members=1 E,,;,,=440,000 psi <br /> Length(depth)=92.58 in. unbraced length(depth)(x)(in.) E=1,200,000 psi <br /> Length(width)=12.0 in. unbraced length(width)(y)(in.) Lumber Factors <br /> Koo=1 effective length factor(x) CD=1.15 Duration for gravity load <br /> K«Yi= 1 effective length factor(y) CM= 1.00 Wet Service <br /> KcE=0.3 C,=1.00 Temperature <br /> c=0.8 CL= 1.00 Beam Stability <br /> CF=1.05 Size for Fc <br /> Load=841 lbs. Load per stud Cb,= 1.00 Flat Use <br /> C,=1.00 Incising <br /> A=5.25 sq.in. Cr=1.15 Repetitive Member <br /> (I/d)K 26.45 Ci=1.00 Form <br /> (1/d)Y 8.00 CT=1.00 Buckling Stiffness(NDS 4.4.2) <br /> E'rr,;r,=440,000 psi CF= 1.10 Size for Fb <br /> Co= 1.60 Duration for lateral load <br /> Cr= 1.50 Repetitive Member(wind) <br /> Weak Axis Calculations(y) Strong Axis Calculations(x) <br /> FCE=5651.25 FCE=516.92 <br /> Few 966.00 Few 966.00 <br /> FCE/F•,=5.85 FcE/F',=0.54 <br /> 1+FCE/F'c/2c=4.28 1+FCE/F'r;/2c=0.96 <br /> Cp=0.96 Cp=0.46 <br /> Pc=929.41 Pc=442.24 <br /> Pa11owaae=4,879 lbs. Panowade=2,322 lbs. <br /> Good/No Good? O.K. Good/No Good? O.K. <br /> Wind Load <br /> Wind load per stud=31.3 plf <br /> Moment=2,796 in.-lbs. <br /> Reaction= 121 lbs. <br /> Header depth=3.50 in. <br /> Total header width= 1.50 in. <br /> Header span= 8.0 ft. <br /> Bending <br /> Sx 3.06 cu.in. <br /> F'b= 1782 psi <br /> fb=913 psi <br /> Good/No Good? O.K. <br /> Shear <br /> F'v= 240 psi <br /> fv=35 psi <br /> Good/No Good? O.K. <br /> Combined Bending and Axial Loading <br /> F'c=615.29 combine allowable compressive stress <br /> fc=64 psi combine compressive stress <br /> Combined stress index= 0.60 <br /> Good/No Good? O.K. <br />