Connection Geometry

Geometry Checks

Weld Access Hole Length

L ≥ max(1.5tw,40 mm)      

ÇYTHYEDY 13.1.6

 

L

50 mm

tw

9 mm

Weld Access Hole Height

H ≥ max(tw, 20 mm) , H≤50mm     

ÇYTHYEDY 13.1.6

 

H

30 mm

tw

9 mm

Shear Plate to Column Flange Weld Size

a ≥ a min     

 

 

 

a

9 mm

 

a min

3.5 mm

Table 13.4

Shear Plate to Beam Web Weld Size

a ≥ a min     

 

 

 

a

6 mm

 

a min

3.5 mm

Table 13.4

Continuity Plate to Column Flange Weld Size

a ≥ a min     

 

 

 

a

8 mm

 

a min

4 mm

Table 13.4

Continuity Plate to Column Web Weld Size

a ≥ a min     

 

 

 

a

8 mm

 

a min

4 mm

Table 13.4

Connection Detail Prequalification Limits (TBDY Table 9B.3)

Beam span / Beam cross-section height

9144 mm /450 mm=20.32

≥9.0

Beam cross-section height, d b

450 mm

≤ 920

Beam flange thickness, t bf

15 mm

≤25

Column cross section height

650 mm

≤ 920 mm

Flange plate weld

CJP

CJP

tp

10 mm

≥9 mm TBDY 9B.4.7(a)

a

10 mm

6≤a≤12 TBDY 9B.4.7 (a)

d

50 mm

≥50 mm TBDY 9B.4.7(a)

Shear plate beam web weld thickness

6 mm

=6 mm TBDY 9B.4.7(c)

Flange plate weld

CJP

CJP

Strength Checks

Beam Shear Yield

Ag

 

F y

275 N/mm2

 

Rn

ÇYTHYEDY 13.17

ΦRn

 

Required

Available

Ratio

Control

209.62 kN

534.6 kN

0.392

Column Flange Weld Strength at Shear Plate

Fe

490000 kN/m2

ÇYTHYEDY 13.2

in

The weld thickness taken from the combination menu is 0.707 * w value. 9 / 0.707 = 12.73 mm

 

l

380 mm

 

R req

 

hp

380 mm

 

tp

10 mm

 

Ry

1.30

 

Fyp

275 N/mm2

 

Rn

 

ΦRn

 

Required

Available

Ratio

Control

815.1 kN

904.94 kN

0.901

Column Panel Zone Shear

P r

429,124 kN

ÇYTHYEDY 13.29a

Py

 

F y

275000 kN/m2

 

A g

28634.759 mm2

 

dc

650 mm

 

tw

16 mm

 

Rn

 

ΦRn

 

Required

Available

Ratio

Control

1497.795 kN

1716 kN

0.873

Panel Zone Thickness

t min ≥u / 180

TBDY 2018 9.3.4.2b

t min = t w

16 mm

 

tw

16 mm

 

u

2016 mm

 

Required

Available

Ratio

Control

11.2 mm

16 mm

0.700