Page Comparison

Joint Geometry

...

GEOMETRY CONTROLS

The 4 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 4 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 4 Bolts Stiffened End Plate Connection, the 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)

Connection Geometry

...

Geometry Checks

Horizontal Edge Distance

L_eh ≥ L_{e- min}	ÇYTHYEDY 13.3.7
L_eh	72 mm	L _eh ≥ 2d = 2 * 30 = 60 mm conformity check for application	√
L_{e- min}	48 mm	Minimum distance check according to Table 13.9	√

Vertical Edge Distance

L_ev ≥ L_{e- min}	ÇYTHYEDY 13.3.7
L_ev	72 mm	L _eh ≥ 2d = 2 * 30 = 60 mm conformity check for application	√
L_{e- min}	48 mm	Minimum distance check according to Table 13.9	√

Beam

...

Web to End Plate Weld Size

a ≥ a_min
a	5 mm		√
a_min	3.5 mm	Table 13.4	√

...

Stiffener to Beam Flange Weld Size

a ≥ a_min
a	5 mm		√
a_min	3.5 mm	Table 13.4	√

...

Stiffener to End Plate Weld Size

a ≥ a_min
a	5 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.1)

Beam span / Beam cross-section height

9144 mm /450 mm=20.32

≥7.0

Butt

End plate thickness, t_p

30 mm

12≤t _p ≤40

Head

Flange plate width, b_p	298 mm	160≤ b _p ≤ 300
Horizontal distance between bolts, g	154 mm	100≤g≤155
p_fi	72 mm	45≤p _fi ≤140
p_fo	72 mm	45 p _fo ≤145
Beam cross-section height, d_b	450 mm	270≤ d _b ≤ 610
Beam

head

flange thickness, t_bf	15 mm	10≤t _bf ≤25
Column cross-section height	650	≤ 920 mm
Bolt class	10.9	8.8 - 10.9
Min yield stress of the

frontal

End plate material

275 MPa

235 /275/355 MPa

Title

Flange plate

welding

weld

CJP

Strength

...

Checks

Bolt diameter

M_uc	803.836 kNm	AISC 358-16 (6.8-3)
F_t	750000 kN/m²
h_o	Image Modified

x

h₁	Image Modified
d_b	Image Modified

Required

Ready

Available

Rate

Ratio	Control
29.52 mm	36 mm	0.820	√

...

End Plate Thickness

M_uc	803.836 kNm	AISC 358-16 (6.8-5)
F_yp	275000 kN/m²
s	Image Modified
Y_p	Image Modified
Y_p	Image Modified
t_p	Image Modified

Required

Ready

Available

Rate

Ratio	Control
27.027 mm	30 mm	0.901	√

...

End Plate

...

Stiffener Thickness

t_bw	9 mm	AISC 358-16 (6.8-9)
F_yb	275000 kN/m²
F_ys	275000 kN/m²
t_s	12 mm
	Image Modified
	Image Modified

Required

Ready

Available

Rate

Ratio	Control
9 mm	12 mm	0.750	√

End Plate Stiffener Local Buckling

...

h_s
144 mm
AISC 358-16 (6.8-10)
t_s
12 mm

IS
E
205939650 kN/m²

F_ys
275000 kN/m²

Image Modified

Image Modified

Required
Ready
Available
Rate
Control
12
15.325
0.783
√
...

Stiffener to Beam Flange Weld Size

F_ys

275000 kN/m²

AISC DG 4-2 ^nd

3.2.10

t_s

12 mm

F_e

490000 kN/m²

in

w

Image Modified

Required

Ready

Available

Rate

Ratio	Control
6.35	7.072	0.898	√

...

Stiffener to End Plate Weld Size

F_ys

275000 kN/m²

AISC DG 4-2 ^nd

3.2.10

t_s

12 mm

F_e

490000 kN/m²

in

w

Image Modified

Required

Ready

Available

Rate

Ratio	Control
6.35	7.072	0.898	√

...

Bolt Shear at Support

...

A_b
Image Modified
F_n
Image Modified
R_n
Image Modified
ΦR_n
Image Modified

Required
Ready
Available
Rate
Ratio
Control
214.84 kN
1648.959 kN
0.130
√

Bolt

...

Bearing on End Plate

d_h	36+3=39 mm
L_c,edge	Image Modified
R_n	Image Modified	ÇYTHYEDY 13.3.13 Equation 13.14a and13.14b
R_n-edge	Image Modified
L_c,spacing	Image Modified
R_n-spacing	Image Modified
R_n	Image Modified
ΦR_n	Image Modified

Required

Ready

Available

Rate

Ratio	Control
214.84 kN	3307.716 kN	0.065	√

Bolt

...

Bearing on Column Flange

d_b	36 mm
R_n	Image Modified	ÇYTHYEDY 13.3.13 Equation 13.14a and13.14b
R_n-edge	Image Modified
L_c,spacing	Image Modified
R_n-spacing	Image Modified
R_n	Image Modified
ΦR_n	Image Modified

Required

Ready

Available

Rate

Ratio	Control
214.84 kN	3953.318 kN	0.054	√

Beam

...

Web to End Plate Weld Size

F_yp

275000 kN/m²

AISC 358-16

(6.7.6) 3

t_bw

9 mm

F_e

490000 kN/m²

in

w

Image Modified

Required

Ready

Available

Rate

Ratio	Control
4.763 mm	7.072 mm	0.673	√

Column

...

Flange Thickness

M_uc	803.836 kNm	AISC 358-16 (6.8-13)
F_yp	275000 kN/m²
s	Image Modified
c	Image Modified

And

Y_c

Image Modified

And

Y_c	Image Modified
t_cf	Image Modified

Required

Ready

Available

Rate

Ratio	Control
25.336 mm	31 mm	0.817	√

Column Panel

...

Zone Shear

P _r	429,124 kN	ÇYTHYEDY 13.29a
P_y	Image Modified
F _y	275000 kN/m²
A _g	28634.759 mm²
d_c	650 mm
t_w	16 mm
R_n	Image Modified
ΦR_n	Image Modified

Required

Ready

Available

Rate

Ratio	Control
1636.918 kN	1716 kN	0.954	√

...

Panel Zone Thickness

t_min ≥u / 180	Image Modified	TBDY 2018 9.3.4.2b
t_min = t _w	16 mm
t_w	16 mm
u	2016 mm

Required

Ready

Available

Rate

Ratio	Control
11.2 mm	16 mm	0.700	√

...

Next Topic

4 Bolt Stiffened End Plate Connection

Related Topics

E	205939650 kN/m²
F_ys	275000 kN/m²
	Image Modified
	Image Modified

Page Comparison

Versions Compared

Old Version 1

New Version Current

Key

Joint Geometry

GEOMETRY CONTROLS

Connection Geometry

Geometry Checks

Horizontal Edge Distance

Vertical Edge Distance

Beam

Web to End Plate Weld Size

Stiffener to Beam Flange Weld Size

Stiffener to End Plate Weld Size

Continuity Plate

to Column Flange Weld Size

Continuity Plate

to Column Web Weld Size

Connection Detail

Prequalification Limits (TBDY Table 9B.1)

Strength

Checks

Bolt diameter

End Plate Thickness

End Plate

Stiffener Thickness

End Plate Stiffener Local Buckling

hs144 mmAISC 358-16 (6.8-10)ts12 mm ISE205939650 kN/m2 Fys275000 kN/m2 Image Modified Image Modified RequiredReadyAvailableRateControl1215.3250.783√...

Stiffener to Beam Flange Weld Size

Stiffener to End Plate Weld Size

Bolt Shear at Support

AbImage ModifiedFnImage ModifiedRnImage ModifiedΦRnImage Modified RequiredReadyAvailableRateRatioControl214.84 kN1648.959 kN0.130√

Bolt

Bearing on End Plate

Bolt

Bearing on Column Flange

Beam

Web to End Plate Weld Size

Column

Flange Thickness

Column Panel

Zone Shear

Panel Zone Thickness

h_s
144 mm
AISC 358-16 (6.8-10)
t_s
12 mm

IS
E
205939650 kN/m²

F_ys
275000 kN/m²

Image Modified

Image Modified

Required
Ready
Available
Rate
Control
12
15.325
0.783
√
...

A_b
Image Modified
F_n
Image Modified
R_n
Image Modified
ΦR_n
Image Modified

Required
Ready
Available
Rate
Ratio
Control
214.84 kN
1648.959 kN
0.130
√