Bolt CheckCheck of Shear Plate bolted connection according AISC360-05 (LRFD)REV. 0.0This sheet is created by M. Abushady For New versions check http://mohamedabushady.blogspot.com/For comments & notes on this sheet, Send an e-mail to m.ali.abushady@gmail.comProject :-ProjectDesigned by:-M.A.S.Building :-buildingChecked by:-M.A.S.Element:-C101Date:-23-Feb-15Location:-Input Data:a- Column Data:b- Beam Data:c- Plate Data:http://mohamedabushady.blogspot.com/Profile =Profile =Thickness t =8mmtw=6.0tw=6mmMaterial =A36tf=12.0tf=12mmLength L =210mmMaterial =A36Material =A36Width b =70mmFy =250.0 N/mm2Fy =250.0N/mm2Fy =250.0N/mm2Fu =400.0 N/mm2Fu =400.0N/mm2Fu =400.0N/mm2d- Bolt Data:Con. TypeSlip-Critical ConnectionBolt Type =A325-NNs =1Bolt Dia d=24mmLe =30mm Qu OKb- Check of shear plate shear rupture strength:Rn / plate = 0.6Fu Anv= 152.6KN, Eq J4-4>Qu OK5- Check of shear Plate Block Shear Strength, according J4.3: =0.75Ubs =1Agv =1440.0mm2Anv =712.0mm2Ant =136.0mm2Rn / plate =*min.[ 0.6Fu Anv + Ubs Fu Ant & 0.6Fy Agv + Ubs FuAnt ]= 169.0KN, Eq J4-5>Qu OK6- Check of shear Plate Weld Strength, according J2.4: =0.75ew =40.0mmMu / weld= 0.04 RnKN.mAw =2* 0.707w * Lw= 1187.8mm2Iw =2*0.707w*Lw3/12= 4365018.0mm4fv =Rn/Aw= 0.8419 RnN/mm2ft =Mu / weld *y /Iw= 0.0962 RnN/mm2Fw =/= 1.1299 RnN/mm2Rn / weld== 256.30KN, Eq J2-4>Qu OKSummary:UsePlate 210 X 70 X 8 mm, A36Use4 Bolts 24 mm diameter A325-NUse4 mm E70XX Fillet Weld with Length = 210 mm both plate sidesConnection Capacity = 152.64 KN, As Slip-Critical Connection

&L&8Check of Shear Plate bolted connection according AISC360-05 (LRFD)&CPage &P of &N&RM.A.S.Nominal TensileStress, FntNominal Shear Stress in Bearing-TypeConnections, Fnv,No. of Bolts NbBolt area AbTb : Minimum Bolt Pretension, kN TABLE J3.1MNs = number of slip or shear planesmean slip coefficienta multiplier that reflects the ratio of the mean installed bolt pretensionto the specified minimum bolt pretension. The use of other valuesmay be approved by the engineer of recordhole factorLe : Bolt edge distanceS : Bolt Spacingclear distance, in the direction of the force, between the edge of the holeand the edge of the adjacent hole or edge of the material, in. (mm)clear distance, in the direction of the force, between the edge of the holeand the edge of the adjacent hole or edge of the material, in. (mm)Agv = net area of plate subject to shearAgv = gross area of plate subject to shearAgv = gross area of plate block shear surface subject to shearAgv = net area of plate block shear surface subject to shearAgv = net area of plate block shear surface subject to tensionWhere the tension stress is uniform, Ubs = 1; where the tension stress is nonuniform, Ubs = 0.5.Factor Shearw weld sizeL is weld length = Lplateew is load eccentricity for weldFw = 0.6 FEXXhttp://mohamedabushady.blogspot.com/

AISC DataStructural Steel Materials (Table 2-3 SCM page 2-39 to 2-41 & AISC360-05 section A3.16.894757293PurposeASTMFy MPaFu MpaFy ksiFu ksiHot-rolled structural shapesA362504003658248400A9923454485065345448PlatesA36250400365824840000TABLE J3.2Nominal Stress of Fasteners and Threaded Parts,(MPa)Bolt TypeFntFnvA307310165A325-X620414A325-N620330A490-X780520A490-N780414Connection TypeBearing-Type ConnectionSlip-Critical Connection = mean slip coefficient J3-80.35Class A surfaces0.5Class B surfaceshsc = hole factor J3-81standard size holes0.85oversized and short-slotted holes0.7long-slotted holesTABLE J3.1MMinimum Bolt Pretension, kNBolt Size, mmA325M BoltsA490M Bolts1691114201421792217622124205257272673343032640836475595TABLE J3.4MMinimum Edge DistanceBolt d mmAt Sheared edges1628203422382442274830523664Weld ElectrodesMaterialFu N/mm2Fu ksiE60XX41460E70XX48370E80XX55280

Profile Data

ReferencesReferences :-1- AISC360-05 LRFD2- Chapter 7, Simple connectionsSteel Design by William T. Segui _4th Ed-2007-0495244716_AISC-05B