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Check of Shear Plate bolted connection according AISC360-05 (LRFD)REV. 0.0M. Abushady:
This sheet created by M. Abushady
for comments & notes on it. Send an e-mail to m.ali.abushady@gmail.com
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Project :-ProjectDesigned by:-M.A.S.
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Building :-buildingChecked by:-M.A.S.
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Element:-C101
Date:-
20-mars-26
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Location:-
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Input Data:
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a- Column Data:
b- Beam Data:
c- Plate Data:
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Profile =Profile = Thickness t =8mm
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tw=6 mmtw=6mmMaterial =A36
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tf=12 mmtf=12mmLength L =210mm
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Material =A36Material =A36 Width b =70 mmmm
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Fy = 250,0 N/mm2Fy = 250,0N/mm2Fy = 250,0N/mm2
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Fu = 400,0 N/mm2Fu = 400,0N/mm2Fu = 400,0N/mm2
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d- Bolt Data:
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Con. TypeSlip-Critical Connection
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Bolt Type =A325-NNs =1
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Bolt Dia d=16mmLe =30mm >Lemin= 28,0mm, J3.4
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 Nb =4<Smax= 72,0mm, J3.5
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Fnt = 620,0N/mm2S =50mm >Smin= 42,7mm, J3.3
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Fnv = 330,0N/mm2<Smax= 72,0mm, J3.5
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Tb = 91,0
KN, TABLE J3.1M
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Ab = 201,1mm2
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e- Connetion applied loads:
f- Weld Data:
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Qu =150 KNWeld E70XX
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Qu/bolt =37,5 KNw =4mm>
wmin
 =3mm
TABLE J2.4
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Lw = 210mm10 mm
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FEXX= 482,6
N/mm2, TABLE J2.5
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Fw = 289,6
N/mm2, TABLE J2.5
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1- Check of Bolt Shear Strength, according J3.6:
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φ =0,75
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φRn / bolt =
φ Fnv Ab = 49,8
KN, Eq J3-1
>Qu/bolt OK
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2- Check of Slip-Critical Strength, according J3.8:
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φ =1 µ =0,35
Class A surfaces
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Du =1,13hsc =1
standard size holes
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φRn / bolt =
φµDuhscTbNs = 36,0
KN, Eq J3-4
< Qu/bolt NOT OK
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3- Check of shear plate bearing Strength at bolts hole, according J3.10:
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φ =0,75
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Lc edge = 21,0mmLc = 32,0mm
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φRn /edge bolt =
φ*min.[ 1.2 Lc t Fu & 2.4 d t Fu]
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N/A
KN, Eq J3-6a
N/A for Slip Con.
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φRn /Internal bolt =
φ*min.[ 1.2 Lc t Fu & 2.4 d t Fu]
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N/A
KN, Eq J3-6a
N/A for Slip Con.
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4- Check of shear plate shear Strength, according J4.2:
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φ =0,75
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Agv = 1680,0mm2Anv = 1104,0mm2
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a- Check of shear plate shear yielding strength:
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φRn / plate =
φ 0.6Fy Agv = 189,0
KN, Eq J4-3
>Qu OK
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b- Check of shear plate shear rupture strength:
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φRn / plate =
φ 0.6Fu Anv = 198,7
KN, Eq J4-4
>Qu OK
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5- Check of shear Plate Block Shear Strength, according J4.3:
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φ =0,75Ubs =1
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Agv = 1440,0mm2Anv = 936,0mm2
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Ant = 168,0mm2
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φRn / plate =
φ*min.[ 0.6Fu Anv + Ubs Fu Ant & 0.6Fy Agv + Ubs FuAnt ]
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 = 212,4KN, Eq J4-5>Qu OK
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6- Check of shear Plate Weld Strength, according J2.4:
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φ =0,75ew = 40,0mm
Mu / weld
 = 0,04 RnKN.m
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Aw =2* 0.707w * Lw = 1187,8mm2
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Iw =
2*0.707w*Lw3/12
 = 4365018,0mm4
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fv =Rn/Aw = 0,8419 RnN/mm2
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ft =
Mu / weld *y /Iw
 = 0,0962 RnN/mm2
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 Fw = /φ = 1,1299 RnN/mm2
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φRn / weld=
= 256,30KN, Eq J2-4>Qu OK
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Summary:
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UsePlate 210 X 70 X 8 mm, A36
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Use4 Bolts 16 mm diameter A325-N
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Use4 mm E70XX Fillet Weld with Length = 210 mm both plate sides
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Connection Capacity = 143,97 KN, As Slip-Critical Connection
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