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COLUMN AXIAL CAPACITY <br />WOOD PROPERTIES: <br />Use Douglas Fir-Larch CF =1.1 Kce = 0.30 Buckling about x-axis?YES <br />Species:Cm =1.0 c = 0.80 Check le/d reqmt.OK! <br />E =CT =1.0 Kf = 1.00 <br />F'c =Ct = 1.0 (for bolted or nailed members) <br />E' = Ci =1.0 <br />Fc* = CD =1.0 <br />No. of 1+ Fce/Fc*Column <br />Plies 2c Capacity <br />C01 1 - 2x 4 1.5 3.50 8 64.0 27.4 27.4 558.27 0.597 1.00 0.498 465.79 2.45 kips <br />C02 2 - 2x 4 3.0 3.50 8 32.0 27.4 27.4 558.27 0.597 1.00 0.498 465.79 4.89 kips <br />C03 1 - 2x 6 1.5 5.50 8 64.0 17.5 17.5 1,378.58 1.474 1.55 0.806 753.41 6.22 kips <br />C04 2 - 2x 6 3.0 5.50 8 32.0 17.5 17.5 1,378.58 1.474 1.55 0.806 753.41 12.43 kips <br />C05 1 - 2x 8 1.5 7.50 8 64.0 12.8 12.8 2,563.48 2.742 2.34 0.910 850.54 9.57 kips <br />C06 2 - 2x 8 3.0 7.25 8 32.0 13.2 13.2 2,395.43 2.562 2.23 0.902 843.35 18.34 kips <br />WOOD PROPERTIES: <br />Use Douglas Fir-Larch CF =1.1 Kce = 0.30 Buckling about x-axis?YES <br />Species:Cm =1.0 c = 0.80 Check le/d reqmt.OK! <br />E =CT =1.0 Kf = 1.00 <br />F'c =Ct = 1.0 (for bolted or nailed members) <br />E' = Ci =1.0 <br />Fc* = CD =1.0 <br />No. of 1+ Fce/Fc*Column <br />Plies 2c Capacity <br />C07 1 - 4x 4 3.5 3.50 8 27.4 27.4 27.4 558.27 0.597 1.00 0.498 465.79 5.71 kips <br />C08 1 - 4x 6 3.5 5.50 8 27.4 17.5 17.5 1,378.58 1.474 1.55 0.806 753.41 14.50 kips <br />C09 1 - 4x 8 3.5 7.50 8 27.4 12.8 12.8 2,563.48 2.742 2.34 0.910 850.54 22.33 kips <br />C10 1 - 6x 6 5.5 5.50 8 17.5 17.5 17.5 1,378.58 1.474 1.55 0.806 753.41 22.79 kips <br />C11 1 - 6x 8 5.5 7.25 8 17.5 13.2 13.2 2,395.43 2.562 2.23 0.902 843.35 33.63 kips <br />Note: <br />KcE = 0.510 - 0.839(COV)where COV = 0.25 - sawn lumber <br />0.3 - for visually graded lumber 0.15 - MEL <br />0.384 - for machine evaluated lumber (MEL)0.11 - MSR (machine stress rated) <br />0.418 - for roducts w/ COV<=0.11 0.10 - glu-lam <br />le/dx <br />le/dx <br />F'cCOL(le/d) Fce Fce/Fc*CPdxlex,y <br />1,500 psi <br />1,700,000 psi <br />1,650 psi <br />le/dy <br />935 psi <br />Size dy <br />Stud <br />1,400,000 psi <br />850 psi <br />1,400,000 psi <br />No.1 <br />1,700,000 psi <br />Size le/dyCOL dy dx lex,y F'c(le/d) Fce Fce/Fc* CP <br />35-24 UMIH Suite H_SANTA ANA_R0.xls, Column Design <br />Page 27 <br />800 N Tustin Ave Unit <br />#H1/23/2025