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4 vi X onsulting Group Project Title: Four Corners Mail Kiosks <br />4 Ave NE, Suite 300 Engineer: EM GD-19 <br />Seattle, Washington 98115 Project ID: <br />www.dcgengr.com Project Descr: <br />Calc by: EM <br />Wood Column <br />Printed: 11 SEP 2020, 2:43PM <br />Software copyright ENERCALC, INC. 1983-2020, Build:12.20.8.17 <br />DESCRIPTION: Design of Center Column which controls the design and will have two beams bearing on it. <br />Code References <br />Calculations per NDS 2015, IBC 2015, CBC 2016, ASCE 7-10 <br />Load Combinations Used: ASCE 7-16 <br />General Information <br />Analysis Method : <br />Allowable Stress Design <br />End Fixities <br />Top Free, Bottom Fixed <br />Overall Column Height <br />8 ft <br />( Used for non -slender calculations ) <br />Wood Species <br />Douglas Fir -Larch <br />Wood Grade <br />No.2 <br />Fb + <br />750.0 psi Fv <br />170.0 psi <br />Fb - <br />750.0 psi Ft <br />475.0 psi <br />Fc - Prll <br />700.0 psi Density <br />31.210 pcf <br />Fc - Perp <br />625.0 psi <br />E : Modulus of Elasticity ... x-x Bending y-y Bending <br />Basic 1,300.0 <br />1.300.0 <br />Minimum 470.0 <br />470.0 <br />Applied Loads <br />Wood Section Name 6x6 <br />Wood Grading/Manuf. Graded Lumber <br />Wood Member Type Sawn <br />Exact Width <br />5.50 in Allow Stress Modification Factors <br />Exact Depth <br />5.50 in Cf or Cv for Bending <br />1.0 <br />Area <br />30.250 in"2 Cf or Cv for Compression <br />1.0 <br />Ix <br />76.255 inA4 Cf or Cv for Tension <br />1.0 <br />IY <br />76.255 in^4 Cm : Wet Use Factor <br />1.0 <br />Ct : Temperature Factor <br />1.0 <br />Cfu : Flat Use Factor <br />1.0 <br />Axial <br />Kf : Built-up columns <br />1 ,0 NDS 15.3.2 <br />1, 300.0 ksi <br />Use Cr: Repetitive ? <br />No <br />Brace condition for deflection (buckling) along columns : <br />X-X (width) axis: <br />Unbraced Length for buckling ABOUT Y-Y Axis = 8 ft, K = 0.80 <br />Y-Y (depth) axis : <br />Unbraced Length for buckling ABOUT X-X Axis = 8 ft, K = 2.1 <br />Column self weight included : 52.450 Ibs * Dead Load Factor <br />AXIAL LOADS .. . <br />Axial Load at 8.0 ft, D = 0.5610, S = 0.8760 k <br />Axial Load at 8.0 ft, D = 0.5610, S = 0.8760 k <br />BENDING LOADS ... <br />Lat. Point Load at 8.0 ft creating My-y, E = 0.2870 k <br />DESIGN SUMMARY <br />Service loads entered. Load Factors will be applied for calculations. <br />Bending & Shear Check Results <br />PASS Max. Axial+Bending Stress Ratio = <br />0.6118 :1 <br />Maximum SERVICE Lateral Load Reactions . . <br />Load Combination <br />+D+0.70E+0.60H <br />Top along Y-Y <br />0.0 k <br />Bottom along Y-Y <br />0.0 k <br />Governing NDS Forumla Comp + Myy, NDS Eq. 3.9-3 <br />Top along X-X <br />0.0 k <br />Bottom along X-X 0.2870 <br />k <br />Location of max.above base <br />0•0 It <br />Maximum SERVICE Load Lateral Deflections ... <br />At maximum location values are ... <br />Along Y-Y <br />0.0 in at <br />0.0 ft above base <br />Applied Axial <br />1.174 k <br />for load combination : n/a <br />Applied Mx <br />0.0 k-ft <br />Applied My <br />-1.607 k-ft <br />Along X-X <br />0.8495 in at <br />8.0 ft above base <br />Fc: Allowable <br />270.346 psi <br />for load combination : E Only <br />Y <br />Other Factors used to calculate allowable stresses ... <br />PASS Maximum Shear Stress Ratio = <br />0.03663 :1 <br />Bendina Compression <br />Tension <br />Load Combination <br />+D+0.70E+0.60H <br />Location of max.above base <br />8.0 ft <br />Applied Design Shear <br />9.962 psi <br />Allowable Shear <br />272.0 psi <br />Load Combination Results <br />Maximum <br />Axial + Bending <br />Stress Ratios <br />Maximum Shear Ratios <br />Load Combination <br />C D <br />C P Stress Ratio Status <br />Location <br />Stress Ratio Status <br />Location <br />+D+H <br />0.900 <br />0.402 <br />0.1532 PASS <br />O.Oft <br />0.0 PASS <br />8.0 ft <br />+D+L+H <br />1.000 <br />0.368 <br />0.1507 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />+D+Lr+H <br />1.250 <br />0.302 <br />0.1467 PASS <br />O.Oft <br />0.0 PASS <br />8.0 ft <br />+D+S+H <br />1.150 <br />0.326 <br />0.3689 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />+D+0.750Lr+0.750L+H <br />1.250 <br />0.302 <br />0.1467 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />+D+0.750L+0.750S+H <br />1.150 <br />0.326 <br />0.3137 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />+D+0.60W+H <br />1.600 <br />0.241 <br />0.1436 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />+D+0.750Lr+0.750L+0.450W+H <br />1.600 <br />0.241 <br />0.1436 PASS <br />0.0ft <br />0.0 PASS <br />8.0 ft <br />DCG <br />