Joint Geometry

Brace to Gusset Plate Connection

GEOMETRY CHECKS

Bolts Spacing

smin ≥ 3d       

AISC 360-16 J3.3

 

 

s

60 mm

 

 

d

20 mm

s =60 mm > smin = 3*20=60 mm

Horizontal Edge Distance

Leh ≥ Le- min     

AISC 360-16 J3.4

 

 

Leh

39.85 mm

 

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

Conformity check for L eh ≥ 2d = 2 * 20 = 40 mm application

Le- min

26 mm

Minimum distance check according to Table J3.4

Weld Size

w ≥ wmin     

ÇYTHYEDY 13.3.7

 

 

w

5.658 mm

 

wmin

5 mm

Table J2.4

STRENGTH CHECKS

Bolt Shear at Brace

Ab

Fn

Rn

AISC 360-16 J3-1

ΦRn

Required

Available

Ratio

Control

413.063 kN

424.115 kN

0.974

Bolt Bearing on Plate

dh

20+2=22 mm

 

Lc,edge

 

Rn

AISC 360-16 J3-6a

Rn-edge

 

Lc,spacing

 

Rn-spacing

 

Rn

 

ΦRn

 

Required

Available

Ratio

Control

413.063 kN

906.912 kN

0.455

Bolt Bearing on Gusset

dh

20+2=22 mm

 

Lc,edge

 

Rn

AISC 360-16 J3-6a

Rn-edge

 

Lc,spacing

 

Rn-spacing

 

Rn

 

ΦRn

 

Required

Available

Ratio

Control

413.063 kN

566.82 kN

0.729

Weld Strength

Fe

490000 kN/m2

w

5.658 mm

Fu-plate

469.999  N/mm2

Fu-brace

410 N/mm2

tplate

16 mm

tbrace

10 mm

Rnw

Rn-plate

Rn-brace

RnBM

Rn

ΦRn

 

Required

Available

Ratio

Control

413.063 kN

493.92 kN

0.836

Whitmore Section Buckling

K

0.65

 

L

159.85 mm

 

r

2.887 mm

 

KL / r

35.99

 

Fy

355 N/mm2

 

Ag

1892.82 mm2

 

Fe

AISC 360-16 E3-4 

 

 

 

Fcr

AISC 360-16 E3-2 

Rn

 AISC 360-16 E3-1 

ΦRn

 

Required

Available

Ratio

Control

413.063 kN

548.567 kN

0.753

Plate Compression Yield

K

0.65

 

L

60 mm

 

r

4.619 mm

 

KL / r

8.44

 

Fy

355 N/mm2

 

Ag

3195.199 mm2

 

Rn

AISC 360-16 J4-6

ΦRn

 

Required

Available

Ratio

Control

413.063 kN

1020.866 kN

0.405

Gusset -to-Support Connection

GEOMETRY CHECKS

Weld Size

w ≥ wmin     

AISC 360-16 Table J2.4

 

 

w

4 mm

 

wmin

3.5 mm

Table J2.4

STRENGTH CHECKS

Gusset Axial Yield

Fy

355 N/mm2

Zg

Fa

N

260,207 kN

M

10.775 kNm

tg

10 mm

lg

365.24 mm

Fb

Fn

Rn

ΦRn

Required

Available

Ratio

Control

116237.092 kN/m2

319500 kN/m2

0.364

Gusset Shear Yield

F y

355 N/mm2

V

292.079 kN

tg

10 mm

lg

365.24 mm

Fv

Rn

ΦRn

Required

Available

Ratio

Control

79969.139 kN/m2

213000 kN/m2

0.375

Weld Strength

Fpeak

 

Favg

 

Rreq

AISC 360-16 J2-4

tg

10 mm

 

w

5.658 mm

 

Fe

490000 kN/m2

 

θ

55.473 °

 

Rn

 

ΦRn

 

Required

Available

Ratio

Control

1451.376 kN/m

2423.547 kN/m

0.599