How does ideCAD design single angle connection according to AISC 360-16?
Single angle connection limit states and geometry checks are done automatically according to AISC 360-16.
The block shear limit state is checked automatically according to AISC 360-16.
Connection Geometry
Geometry Checks
Bolt Spacing
smin ≥ 3d | AISC 360-16 J3.3 |
|
|
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 |
|
|
Leh | 50.75 mm | Leh ≥ 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 | Leh ≥ 2d = 2 * 20 = 40 mm conformity check for application | √ |
Le- min | 26 mm | Minimum distance check according to Table J3.4 | √ |
Weld Size
a ≥ amin | AISC 360-16 Table J2.4 |
|
|
a | 6 mm |
| √ |
amin | 3.5 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 |  |
|
Fy | 235.359 N/mm2 |
|
Rn |  | AISC 360-16 J4-3 |
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68,159 kN | 270 kN | 0.252 | √ |
Beam Shear Rupture
Anv |  |
|
Fu | 362.846 N/mm2 |
|
Rn |  | AISC 360-16 J4-4 |
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68,159 kN | 176.213 kN | 0.387 | √ |
Angle Shear Rupture at Beam
Anv |  |
|
Fu | 362.846 N/mm2 |
|
Rn |  | AISC 360-16 J4-4 |
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68.159 kN | 218.143 kN | 0.312 | √ |
Angle Block Shear at Beam
Ag |  |
|
Anv |  |
|
Ant |  |
|
Fy | 235.359 N/mm2 |
|
Fu | 362.846 N/mm2 |
|
Ubs | 1.0 |
|
|  |
|
Rn |  | AISC 360-16 J4-5 |
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68.159 kN | 252,971 kN | 0.269 | √ |
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 |  |
|
Rn-spacing |  |
|
Rn |
 |
|
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68.159 kN | 185.487 kN | 0.367 | √ |
Bolt Bearing on Angle at Beam
dh | 20+2=22 mm |
|
Lc,edge |  |
|
Rn |  | AISC 360-16 J3-6a |
Rn-edge |  |
|
Lc,spacing |  |
|
Rn-spacing |  |
|
Rn |  |
|
Rn / Ω |  |
|
Required | Available | Check | Result |
|---|---|---|---|
68.159 kN | 284.75 kN | 0.239 | √ |
Bolt Shear at Beam
Ab |  |
Fn | 
|
Rn | 
|
Rn / Ω | 
|
Required | Available | Check | Result |
|---|---|---|---|
37.382 kN | 56.549 kN | 0.661 | √ |
Weld Strength at Support
Fe | 480000 kN/m2 |
w | The weld thickness taken from the combination menu is 0.707 * w value. 6 / 0.707 = 8.487 mm |
Fu | 362.846 N/mm2 |
t | 12 mm |
Rnw |  |
RnBM |  |
Rn |  |
R n / Ω |  |
Required | Available | Check | Result |
|---|---|---|---|
248.654 kN/m | 864 kN/m | 0.288 | √ |
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