Double Angle Connection with AISC 360-16
Double Angle Connection with AISC 360-16 is explained in detail under this title.
Connection Geometry



Geometry Checks
Bolts Spacing
smin ≥ 3d | AISC 360-16 J3.3 |
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s | 79.5 mm |
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d | 20 mm | s =79.5 mm > smin = 3*20=60 mm | √ |
Horizontal Edge Distance
Leh ≥ Le- min | AISC 360-16 J3.4 |
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Leh | 50.75 mm | L eh ≥ 2d = 2 * 20 = 40 mm conformity check for application | √ |
Le- min | 26 mm | Minimum distance check according to Table J3.4 | √ |
Vertical Edge Distance
Lev ≥ Le- min | AISC 360-16 J3.4 |
|
|
Lev | 40 mm | L eh ≥ 2d = 2 * 20 = 40 mm conformity check for application | √ |
Le- min | 26 mm | Minimum distance check according to Table J3.4 | √ |
Welding Thickness
a ≥ a min | AISC 360-16 Table J2.4 |
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a | 7.072 mm |
| √ |
amin | 5 mm | Table J2.4 | √ |
Erection Stability
L ≥ hb / 2 |
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| |
L | 239 mm |
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hb | 248.6 mm | L=239 > 248.6/2=124.3 mm | √ |
Strength Checks
Angle Shear Yield
Ag | ![]() |
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Fy | 235.359 N/mm2 |
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Rn | ![]() | AISC 360-16 J4-3 |
Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 540 kN | 0.136 | √ |
Beam Shear Rupture
Anv | ![]() |
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Fu | 362.846 N/mm2 |
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Rn | ![]() | AISC 360-16 J4-4 |
Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 176.213 kN | 0.416 | √ |
Angle Shear Rupture at Beam
Anv | ![]() |
|
Fu | 362.846 N/mm2 |
|
Rn | ![]() | AISC 360-16 J4-4 |
Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 436,286 kN | 0.168 | √ |
Angle Block Shear at Beam
Ag | ![]() |
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Anv | ![]() |
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Ant | ![]() |
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Fy | 235.359 N/mm2 |
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Fu | 362.846 N/mm2 |
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Ubs | 1.0 |
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| ![]() |
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Rn | ![]() | AISC 360-16 J4-5 |
Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 505.94 kN | 0.145 | √ |
Bolt Bearing on Beam
dh | 20+2=22 mm |
|
Lc,edge | ![]() |
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Rn | ![]() | AISC 360-16 J3-6a |
Rn-edge | ![]() |
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Lc,spacing | ![]() |
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Rn-spacing | ![]() |
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Rn |
![]() |
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Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 185,487 kN | 0.395 | √ |
Bolt Bearing on Angle at Beam
dh | 20+2=22 mm |
|
Lc,edge | ![]() |
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Rn | ![]() | AISC 360-16 J3-6a |
Rn-edge | ![]() |
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Lc,spacing | ![]() |
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Rn-spacing | ![]() |
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Rn | ![]()
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Rn / Ω | ![]() |
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Required | Available | Check | Result |
---|---|---|---|
73.288 kN | 569.505 kN | 0.129 | √ |
Bolt Shear at Beam
Ab | ![]() |
Fn | ![]()
|
Rn | ![]()
|
Rn / Ω | ![]() |
Required | Available | Check | Result |
---|---|---|---|
40.195 | 113.097 kN | 0.355 | √ |
Weld Strength at Support
Fe | 480000 kN/m2 |
w | 7.072 |
Fu | 362.846 N/mm2 |
l | 239 mm |
Rn | ![]() |
Rn / Ω | ![]() |
Required | Ready | Rate | Control |
---|---|---|---|
73.288 kN | 171.6 kN | 0.427 | √ |