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Joint Geometry

...

GEOMETRY CONTROLS

Distance Between Bolts

The 8 Bolts Stiffened End Plate Connection is a type of moment-transmitting connection (rigid connection), which is bolted to the columns and welded to the beam, and is a stiffening plate. Bolt control, weld control, plate control and connection application limits control are performed automatically according to the placement of the elements of the connection. The 8 bolts stiffened end plate connection design is made automatically according to the Design, Calculation and Construction Principles of Steel Structures (ÇYTHYEDY) or AISC 360-16 regulations and the connection report is created. Connection detail application limits are checked according to TBDY Table 9B.1.

In the calculation of the 8 Bolts Stiffened End Plate Connection, horizontal and vertical bolt distances, end plate weld thickness, continuity plate weld thickness and application limits are checked under geometry control. In strength checks, bolt diameter, end plate thickness, end plate shear yield, end plate shear failure, reinforcement plate weld thickness, slip on support bolts, bolt hole crush on end plate, bolt hole crush on column head, butt plate weld thickness, column head thickness, column panel zone slip and slip zone thickness control.

Child pages (Children Display)

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Connection Geometry

...

Geometry Checks

Bolt Spacing

smin ≥ 3d       

ÇYTHYEDY 13.3.6

 

 

s

90 mm

 

 

d

30 mm

s =90 mm > smin = 3*30=90 mm

√

Horizontal Edge Distance

Leh ≥ Le- min     

ÇYTHYEDY 13.3.7

 

 

Leh

60 mm

L eh ≥ 2d = 2 * 30 = 60 mm conformity check for application

√

Le- min

40 mm

Minimum distance check according to Table 13.9

√

Vertical Edge Distance

Lev ≥ Le- min     

ÇYTHYEDY 13.3.7

 

 

Lev

60 mm

L eh ≥ 2d = 2 * 30 = 60 mm conformity check for application

√

Le- min

40 mm

Minimum distance check according to Table 13.9

√

Beam

...

Web to End Plate Weld Size

a ≥ amin     

 

 

 

a

5 mm

 

√

amin

3.5 mm

Table 13.4

√

...

Stiffener to Beam Flange Weld Size

a ≥ amin     

 

 

 

a

6 mm

 

√

amin

4 mm

Table 13.4

√

...

Stiffener to End Plate Weld Size

a ≥ amin     

 

 

 

a

6 mm

 

√

amin

4 mm

Table 13.4

√

Continuity Plate

...

to Column Flange Weld Size

a ≥ amin     

 

 

 

a

8 mm

 

√

amin

4 mm

Table 13.4

√

Continuity Plate

...

to Column Web Weld Size

a ≥ amin     

 

 

 

a

8 mm

 

√

amin

4 mm

Table 13.4

√

...

Connection Detail

...

Prequalification Limits (TBDY Table 9B.1)

Beam span / Beam cross-section height

9144 mm /450 mm=20.32

≥7.0

Butt

End plate thickness, tp

30 mm

18≤t p ≤65

Head

Flange plate width, bp

298 mm

215≤ b p ≤ 400

Horizontal distance between bolts, g

154 mm

125≤g≤155

pfi

72 mm

40≤p fi ≤50

pfo

72 mm

40≤p fi ≤50

Beam cross section height, db

450 mm

450≤ d b ≤ 950

Beam head thickness, tbf

15 mm

14≤t bf ≤35

Column cross section height

650

≤ 920 mm

Bolt class

10.9

8.8 - 10.9

Min yield stress of the frontal plate material

275 MPa

235 /275/355 MPa

Title

Flange plate

welding

weld

CJP

CJP

Strength

...

Checks

Bolt Diameter

Muc

833.213 kNm

AISC 358-16 (6.8-4)

Ft

750000 kN/m2

 

x

h1

Image Modified

 

h2

Image Modified

 

h3

Image Modified

 

h4

Image Modified

 

db

Image Modified

 

Required

Ready

Available

Rate

Control

22.252 mm

30 mm

0.708

√

...

End Plate Thickness

Muc

833.213 kNm

AISC 358-16 (6.8-5)

Fyp

275000 kN/m2

 

s

Image Modified

 

Yp

Image Modified

 

Yp

Image Modified

 

tp

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

23.01 mm

30 mm

0.767

√

...

End Plate

...

Stiffener Thickness

tbw

9 mm

AISC 358-16 (6.8-9)

Fyb

275000 kN/m2

 

Fys

275000 kN/m2

 

ts

12 mm

 

 

Image Modified

 

 

Image Modified

 

 

Required

Ready

Available

Rate

Ratio

Control

9 mm

15 mm

0.600

√

End Plate Stiffener Local Buckling

...

hs

210 mm

AISC 358-16 (6.8-10)

ts

15 mm

 

IS

E

205939650 kN/m2

 

Fys

275000 kN/m2

 

 

Image Modified

 

 

Image Modified

 

Required

Ready

Available

Rate

Control

14 mm

15.325 mm

0.914

√

...

Stiffener to Beam Flange Weld Size

Fys

275000 kN/m2

AISC DG 4-2nd

3.2.10

ts

15 mm

 

Fe

490000 kN/m2

 

in

w

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

7.938 mm

8.487 mm

0.935

√

...

Stiffener to End Plate Weld Size

Fys

275000 kN/m2

AISC DG 4-2nd

3.2.10

ts

15 mm

 

Fe

490000 kN/m2

 

in

w

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

7.938 mm

8.487 mm

0.935

√

...

Bolt Shear at Support

...

Ab

Image Modified

Fn

Image Modified

Rn

Image Modified

ΦRn

Image Modified

Required

Ready

Available

Rate

Ratio

Control

211.464 kN

2290.22 kN

0.092

√

Bolt

...

Bearing on End Plate

dh

30+3=33 mm

 

Lc,edge

Image Modified

 

Rn

Image Modified

ÇYTHYEDY 13.3.13

Equation 13.14a and13.14b

Rn-edge

Image Modified

 

Lc,spacing1

Image Modified

 

Rn-spacing1

Image Modified

 

Lc,spacing2

Image Modified

 

Rn-spacing2

Image Modified

 

Rn

Image Modified

 

ΦRn

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

211.464 kN

6044.22 kN

0.035

√

Bolt

...

Bearing on Column Flange

dh

30+3=33 mm

 

Rn

Image Modified

ÇYTHYEDY 13.3.13

Equation 13.14a and13.14b

Rn-edge

Image Modified

 

Lc,spacing1

Image Modified

 

Rn-spacing1

Image Modified

 

Lc,spacing2

Image Modified

 

Rn-spacing2

Image Modified

 

Rn

Image Modified

 

ΦRn

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

211.464 kN

6424.142

0.033

√

Beam

...

Web to End Plate Weld Size

Fyp

275000 kN/m2

AISC 358-16

(6.7.6) 3

tbw

9 mm

 

Fe

490000 kN/m2

 

in

w

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

4.763 mm

7.072 mm

0.673

√

Column

...

Flange Thickness

Muc

803.836 kNm

AISC 358-16 (6.8-13)

Fyp

275000 kN/m2

 

s

Image Modified

 

c

Image Modified

 

And

Yc

Image Modified

 

And

Yc

Image Modified

 

tcf

Image Modified

Required

Ready

Available

Rate

Ratio

Control

21.772mm

31 mm

0.702

√

Column Panel

...

Zone Shear

Pr

429,124 kN

ÇYTHYEDY 13.29a

Py

Image Modified

 

Fy

275000 kN/m2

 

Ag

28634.759 mm2

 

dc

650 mm

 

tw

16 mm

 

Rn

Image Modified

 

ΦRn

Image Modified

 

Required

Ready

Available

Rate

Ratio

Control

1696.742 kN

1716 kN

0.989

√

...

Panel Zone Thickness

t min ≥u / 180

Image Modified

TBDY 2018 9.3.4.2b

tmin = t w

16 mm

 

tw

16 mm

 

u

2016 mm

 

Required

Ready

Available

Rate

Ratio

Control

11.2 mm

16 mm

0.700

√

...

Next Topic

8 Bolts Stiffened End Plate Connection

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