Laserfiche WebLink
PROJECT : iCATALINA-,· <br />.PAGE: ET737-7,( CLIENT : :AF· =·34..9,;'YL,22?.4·:i, :1;. 1.:'f...9.-fl;, 4 DESIGN BY: 2 tv- 9 - .,.: ... <br />. <br />inwri,67--- .im.. .JOB NO.: ,21-21013 1· · t.. DATE: 18/6/20121'·' -t·:-:.- REVIEW BY : b." . T. : 2 -;W.48*IZP#fMNilliStukl;/84Kifig)(1*iToididRB)sid·b-r,INDS*0058 +2·qi' :1:14%14.4 + '-2 <br />INPUT DATA DESIGN SUMMARY <br />HEIGHT H -mr-]ft <br />Effective Length (NDS 3.7)Le x-x = 15 ft. (strong axis bending) <br />Le y-y = 1 33_ ft, (weak axis bending) <br />1.0„--- 1.„.1 <br />AXIAL LOAD Poi =le- 586 1 lbs <br />, ilPLL -•' ' 586 3 lbs <br />Total P = 1,172 lbs <br />USE: 1 - 3" x 6" DOUGLAS FIR-LARCH No. 2 <br />1. CHECK VERTICAL LOADS : fc < Fc' ? <br />85 psi <426 psi [Satisfactory] <br />2. CHECK BENDING LOADS :· fb < Fb' ? <br />536 psi <1886 psi [Satisfactory] <br />LATERALLOAD w = k...2(Lil pif <br />3. CHECK INTERACTION :I-4 11 ? <br />F=:1110-23 lbs, at N361?mit, from.bottom CF'·) Cl-fe/Fcn.)FL <br />Max Section M = 563 · ft-lbs, at 7.50 ft from bottom 0.391 < 1 [Satisfactory] <br />Max Section V = 150 s, at top end . <br />SPECIES (1 = DFL, 2 = SP, 3 = LSL, 4 <br />GRADE ( 1, 2, 3, 4, 5, or 6 ) <br />1 h 1DOUGLAS FIR-LARCH 4. CHECK SHEAR LOADS: fv < Fv' ? <br />No. 2 L 16 psi <288 psi [Satisfactory] <br />=PSL)3; <br />SECTION L.1.1- 241 5. MAXIMUM HORIZONTAL DEFLECTION <br />0.41 in, at 7.50 ft from bottom <br />( H / 438 ) <br />WET / DRY 7 (1 = DRY, 2 = WET) ENFEE DRY <br />pcs, b=1, 3..··lin <br />h= , <br />ANALYSIS <br />COLUMN BASIC DESIGN STRESSES: <br />COMPRESSIVE STRESS :g: <br />MODULUS OF EL-ASTICITY E = 1600 ksi -I <br />BENDING STRESS (X-Axis)Fbx =900 psi = <br />F,= 1350 osi <br />SHEAR STRESS (X-Axis)Fv = 180 psi W <br />COLUMN PROPERTIES: <br />STANDARD DRESSED SIZE dy =5.50 in <br />dx =2.50 in <br />AREA A = 13.75 in2 <br />SECTION PROPERTIES Abt. x-x SX =12.60 ini <br />IX =34.66 in4 <br />0-F <br />LENGTH-DEPTH RATIO Le»x / dy =32.7 <br />Le y-y / dx =6.4 <br />ADJUSTMENT FACTORS: · <br />DURATION (NDS 2.3.2) <br />MOISTURE FACTOR <br />TEMPERATURE FACTOR ) <br />INCISING FACTOR <br />SIZE FACTOR <br />FLAT USE FACTOR' <br />COLUMN STABILITY <br />REPETITIVE (1.15 or 1.0) <br />BEAM STABILITY. <br />Fbx' Fc' Fv' E <br />CD 1.60; , 1.60 1.60 <br />CM 1.00 1.00 1.00 1.00 <br />Ct 1.00 1.00 1.00 1.00 <br />Ci 1.00 1-.00 1.00.1.00 <br />CF 1.30 1.10 1.00 <br />Cfu <br />Cp 0.179 <br />4 %%99 <br />CL 0.88 <br />MODULUS OF ELASTICITY E'min = 580 ksi <br />COLUMN PARAMETER c = 0.80 <br />BEAM PARAMETER Re = 16.514 <50 <br />BUCKLING VALUES < <br />FCE = 445 psi Fba= 2552 psi <br />Fc. = 2376 psi Fb = 2152.8 psi <br />ADJUSTED PROPERTIES: <br />MODULUS OF ELASTICITY E'= 1600 ksi AXIAL STRESS F <br />BENDING STRESS (X-Axis)Pbx' = 1886 psi SHEAR STRESS F <br />C <br />V <br />426 psi <br />288 psi <br />ACTUAL STRESSES: <br />AXIAL SIRESS.fc = 85.2 psi SHEAR STRESS fv = 16 psi <br />BENDING STRESSES fbx =535.5 psi