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Ross Engineering Design Project Title: <br /> Engineer: Project ID: <br /> Project Descr: <br /> --- - __ - - - <br /> Wood Column File=C:lUserslRyanlDesktoplENGINE-11Jobs1140011493L0-11CALCS11493.ec6 I <br /> ENERCALC,INC.1983-2014,Buiid:6.14.1.23,Ver:6.14.3.31 , <br /> �,"�'�nid ° �='�'xr '�`"1,�,���*��f'a -s�'�(>..�.�:. _ �.. z. __ ��;� .�*-s � �� <br /> ,. : .�. �. „<.. .. .. <br /> Description: BOST AT B7 <br /> Code References <br /> _ _ ___ _ _ _----__ <br /> Calculations per 2012 NDS, IBC 2012, CBC 2013, ASCE 7-10 <br /> Load Combinations Used : ASCE 7-10 <br /> General Information <br /> _ __ - - - -- <br /> Analysis Methotl: Allowable Stress Design Wood Section Name 4x6 <br /> End Fixities Top&Bottom Pinned wood Grading/Manuf. Graded Lumber <br /> Overall Column Height 9.0 ft Wood MemberType Sawn <br /> Exact Width 3.50 �� Allow Stress Modification Factors <br /> Wood Species Douglas Fir- Larch Exact De th <br /> Wood Grade No.2 P 5.250 in Cf or Cv for Bending 1.0 <br /> Area 19.25 in^2 Cf or Cv for Compression 1.0 <br /> Fb-Tension 900 psi Fv 180 psi �X 266.93 in^4 Cf or Cv for Tension 1.0 <br /> Fb-Compr 900 psi Ft 575 psi <br /> Fc-Prll 1350 psi Density 32.21 pcf �y 68.78 in^4 Cm:Wet Use Factor 1.0 <br /> Fc-Perp 625 psi Ct:Temperature Factor 1.0 <br /> Cfu:F�at Use Factor 1,p <br /> E:Modulus of Elasticity... x-x Bending y-y Bending Axial Kf:Built-up columns 1.0 <br /> Basic 1600 1600 1600 ksi Use Cr:Repetitive? No <br /> Minimum 580 580 Brace condition for deflection(buckling)along columns: <br /> X-X(width)exis: Unbraced Length for X-X Axis buckling=9.0 ft.K=1.0 <br /> Y-Y(depth)axis: Fully braced against buckling along Y-Y Axis <br /> Applled L08C1S . ..._,.�, 'o::,;l>;,���tered. Load Factors wili be applied for caiculations. <br /> - - - - - <br /> Column self weight included:38.753 Ibs'Dead Load Factor <br /> AXIAL LOADS... <br /> Axial Load at 9.0 ft,D=2.0$0,L=6.20 k <br /> DESIGN SUMMARY <br /> Bending&Shear Check Results <br /> Max.Axial+Bending Stress Ratio = 0.9960:1 Maximum SERVICE Lateral Load Reactions.. <br /> Load Combination +D+L+H Top along Y-Y 0.0 k Bottom along Y-Y 0.0 k <br /> Goveming NDS Forumla Comp Only, fC/FC' Top along X-X 0.0 k Bottom along X-X 0.0 k <br /> Location of max.above base 0.0 ft Maximum SERVICE Load Lateral Deflections... <br /> At maximum IocaGon values are... Along Y-Y Q.Q in at 0.0 ft above base <br /> Applied Axial 8.319 k for load combination: nla <br /> Applied Mx Q.Q k-ft <br /> Applied My 0.0 k-ft Along X-X 0.0 in at 0.0 ft above base <br /> Fc:Allowable 454.562 psi for load combination:n/a <br /> Other Factors used to calculate allowable stresses... <br /> Maximum SheBf Stress Ratio= 0.0:1 Bendina Compression Tension <br /> Load Combination +0.60D+0.70E+0.60H Cf or Cv:Size based factors 1.000 1.000 <br /> Location of max.above base g,p ft <br /> Applied Design Shear p,p psi <br /> Allowable Shear 180.0 psi <br /> Maximum Deflections for Load Combinations -Unfactored Loads <br /> - - - - _ -_._ _--- __ - _ <br /> Load Combination Max.X-X DeflecGon Distance Max.Y-Y Deflec6on Distance <br /> - ---- - - <br /> D Only 0.0000 in 0.000 ft 0.000 in 0.000 ft <br /> L Only 0.0000 in O.00Oft 0.000 in 0.000 ft <br /> D+L 0.0000 in O.00Oft 0.000 in 0.000 ft <br />