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<br />VAM .`dh Av.,k. ltkm t 1Hx1
<br />.ssodri% WA 48101 zm fizz4azz
<br />Boeing Northline - Engines
<br />Everett, WA
<br />HSS Haneer Welds
<br />by KG sheetno.
<br />data 2/12/202
<br />job no.
<br />Welded Connection Capacity (LRFD) - Elastic Method (Fillet Welds Treated as Lines)
<br />For Axial LDired wear, BerldiDg Moffent and Torsion - A_cross H55 Flats
<br />BLUE CASE GOVERNS HSS HANGER WELD F,,,: 70ksi
<br />H55 SECTION & GEOMETRY
<br />CONNECTION LOADS & JOINT INPUTS
<br />HSS Section HSSSX5X.375
<br />Axial, P„ =
<br />44.0
<br />kips
<br />b =
<br />5.00
<br />in
<br />Shear, (V,), =
<br />0.0
<br />Y
<br />kips
<br />h=d=
<br />5.00
<br />in
<br />_ Shear, (V.), =
<br />9.3
<br />kipst
<br />em =
<br />0.375
<br />in, design thickness
<br />Moment, (Mu), =
<br />0.0
<br />kip -in
<br />Lz
<br />r = 2.25t e,e =
<br />0.844
<br />in, corner radius
<br />_ Moment, (M.), =
<br />224.0
<br />kip -in x
<br />Torque, (To), =
<br />0.0
<br />kip -in
<br />=> bfiat =
<br />3.31
<br />in
<br />=> cifiat =
<br />3.31
<br />in
<br />orner
<br />adius,typ b,. typ
<br />t
<br />du„ tYP
<br />HSS WELD PLOT
<br />y
<br />i
<br />X X
<br />e
<br />y
<br />Blue represents HSS Section
<br />Red represent welds at flats
<br />Area, Aw =
<br />Section Modulus, S„,,, =
<br />Section Modulus, SKY=
<br />Polar Moment of Inertia, J. =
<br />Extreme Fiber x-dir, c. =
<br />Extreme Fiber y-dir, cy =
<br />13.25
<br />in, Aw = 2bfla, + 2dfiat
<br />20.22
<br />in', Sw,, = dfl„z/3 + bfutd
<br />20.22
<br />in2, Sw,, = bfm12/3 + dflatb
<br />94.93
<br />in', Jw = dflat(3b2+dflat2)/6 +
<br />(bflat +3bfleLd2)/ 6
<br />2.50
<br />in
<br />2.50
<br />in
<br />(P)/Aw=
<br />3.32
<br />kips/in
<br />Axial,z-direction
<br />(VJJAw=
<br />0.00
<br />kips/in
<br />Shear,x-direction
<br />(V„)y/Aw=
<br />0.70
<br />kips/in
<br />Shear, y-direction
<br />(Mu),/Sw,,=
<br />0.00
<br />kips/in
<br />Flexure, about x-axis
<br />(M„ )y/Sy,y =
<br />11.08
<br />kips/in
<br />Flexure, about y-axis
<br />(Tu),cy/Jw=
<br />0.00
<br />kips/in
<br />Torsion, about z-axis
<br />(Tu),cj.lw=
<br />0.00
<br />kips/in
<br />Torsion, about z-axis
<br />Resultant Force, f, = 14.42 kips/in
<br />D = 12 weld size in 1/16s of an inch
<br />Weld Capacity, ORe = 16.71 kips/in OK
<br />0)Rn = 0.75(0.6)(70 ksi)(V2/2)(D)
<br />Thickness of Thinner Part = 0.375 inches
<br />Min Weld Size = 3/16 in OK
<br />2 22
<br />fr=J(V"+TuCy) +(Vuy+TCx) + Pu+Mux+M"Y)
<br />Aw %w Aw /w Aw Swx Swy /
<br />C04
<br />
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