Sheet1DESIGN OF PADEYE AS PER AISC 360-2005Section
PropertiesHeight of the padeye=280mmHeight of the eye from top of
the beam,h=120mmWidth of the padeye, w=320mmThickness of the
padeye=20mmRadius of the padeye=160mmHole diameter=75mmShackle
diameter=50mmCross-sectional areaPadeyeCross-sectional
areaAg=6400mm2Material PropertiesSelected grade of padeyeS 275Yield
StrengthFy=275MPaUltimate tensile strength Fu=400MPaSTAAD
inputMaximum sling forceP=244.84kNSling angle=66.38degreesX
component of PPx=98.0997683577kNY component of
PPy=224.3280210945kNCode checksCheck for DimensionsConditionFig.
C-D5.1a=122.5mma>1.33beffO.Kb=122.5mmbeff=2t+16=56mmbeff2beff+dO.Ka)
Tensile rupture on the net effective
areaClauseD5-1=896kNt=0.75[LRFD]Design strength =t*Pn=672kNPass
ratio=0.36SELECTED SECTION IS SAFE IN TENSILE RUPTUREb) For shear
rupture on the effective
areaClauseD5-2Asf=2t(a+d/2)=5900=1416kNDesign strength
=t*Pn=1062kNPass ratio=0.23SELECTED SECTION IS SAFE IN SHEARc) For
bearing on the projected area of the pinSection J7Apb=dpin x
t=495kN=1000Design strength =t*PnApb - Projected bearing
area=371.25kNPass ratio=0.66SELECTED SECTION IS SAFE IN BEARINGd)
For tensile yielding in the gross
sectionClauseD2-1=1435.6993350048kNt=0.9[LRFD]Design strength
=t*Pn=1292.1294015043kNPass ratio=0.19SELECTED SECTION IS SAFE IN
YIELDINGe)Check for Bending stressMoment developed ,M
=Px*h=11771972.2029205NmmMoment of
Inertia,Ixx=86603300mm4y=160mmSection Modulus,Z =
Ixx/y=541270.625mm3Bending Stress=21.7487734586N/mm2Allowable
Bending Stress Fb=0.66 * Fy=181.5N/mm2fb < FbSELECTED SECTION IS
SAFE IN BENDINGCheck for Weld sizeThickness of weld=1mmMoment of
Inertia,Ixx=11855000mm4Weldy=16020Section Modulus, Z
=Ixx/y=74093.75mm3Moment ,
M=11771972.2029205NmmM/Z=158.8794223929Stiffener
platesArea,A=1340mm210P/A=167.408970966P/A +
M/Z=326.2883933589N/mm8560XXLet required size of weld be
S320Allowable stress in weld=100N/mm210Reqd.SizeS =4.62mmSelected
Size =6mm> SHENCE O.KPadeyewba20
THKPYXPyPxSheet2Sheet3MBD001464D2.unknownMBD00162079.unknownMBD0016B935.unknownMBD00148556.unknownMBD0013E609.unknownMBD00143BD9.unknown
