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Table of Contents

Connection Geometry

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Brace - Gusset Plate Connection

Geometry Checks

Bolt Spacing

s _min ≥ 3d	ÇYTHYEDY 13.3.6
s	60 mm
d	20 mm	s =60 mm > s_min = 3*20=60 mm	√

Horizontal Edge Distance

L _eh ≥ L _{e- min}	ÇYTHYEDY 13.3.7
L _eh	33.5 mm		√
L _{e- min}	26 mm	Minimum distance check according to Table 13.9	√

Vertical Edge Distance

L _ev ≥ L _{e- min}	ÇYTHYEDY 13.3.7
L _ev	40 mm	Conformity check for L _eh ≥ 2d = 2 * 20 = 40 mm application	√
L _{e- min}	26 mm	Minimum distance check according to Table 13.9	√

Weld Size

a ≥ a _min	ÇYTHYEDY 13.3.7
a	4 mm		√
a _min	3.5 mm	Table 13.4	√

Strength Checks

Bolt Shear at Brace

A _b
F_n
R_n
ΦR_n

Required	Available	Ratio	Control
367,989 kN	424.115 kN	0.868	√

Bolt Bearing on Plate

d _h	20+2=22 mm
L_c,edge
R_n		ÇYTHYEDY 13.3.13 Equation 13.14a and13.14b
R_n-edge
L_c,spacing
R_n-spacing
R_n
ΦR_n

Required	Available	Ratio	Control
367,989 kN	906.912 kN	0.406	√

Bolt Bearing on Gusset

d _h	20+2=22 mm
L_c,edge
R_n		ÇYTHYEDY 13.3.13 Equation 13.14a and13.14b
R_n-edge
L_c,spacing
R_n-spacing
R_n
ΦR_n

Required	Available	Ratio	Control
367,989 kN	566.82 kN	0.649	√

Weld Strength

Fe	490000 kN/m²
w	The weld thickness taken from the combination menu is 0.707 * w value. 4 / 0.707 = 5.658 mm
F _u-plate	469.999 N/mm²
F _u-brace	410 N/mm²
t_plate	16 mm
t _brace	10 mm
R _nw
R_n-plate
R_n-brace
R_nBM
Rn
ΦR_n

Required	Available	Ratio	Control
367,989 kN	493.92 kN	0.745	√

Whitmore Section Buckling

K	0.65
L	153.5 mm
r	2.887 mm
KL / r	34.56
Fy	355 N/mm²
Ag	1881.409 mm²
Fe


Fcr
Rn
ΦR_n

Required	Available	Ratio	Control
367,989 kN	549.42 kN	0.670	√

Gusset Axial Yield

K	0.65
L	60 mm
r	4.619 mm
KL / r	8.44
Fy	355 N/mm²
Ag	2991.995 mm²
Rn		ÇYTHYEDY 13.20
ΦR_n

Required	Available	Ratio	Control
367,989 kN	955,942 kN	0.385	√

Gusset to Beam Connection

Geometry Checks

Weld Size

a ≥ a _min	ÇYTHYEDY 13.3.7
a	4 mm		√
a _min	3.5 mm	Table 13.4	√

Strength Checks

Gusset Axial Yield

F _y	355 N/mm²
Z
F _a
N	260,207 kN
M	10.775 kNm
t_g	10 mm
l _g	347.279 mm
F _b
F_n
R_n
ΦR_n

Required	Available	Ratio	Control
110666.08 kN/m²	319500 kN/m²	0.346	√

Gusset Shear Yield

F _y	355 N/mm²
V	260,207 kN
t_g	10 mm
l _g	347.279 mm
Fv
R_n
ΦR_n

Required	Available	Ratio	Control
74927.3 kN/m²	213000 kN/m²	0.352	√

Weld Strength

F_peak
F_avg
R _req		ÇYTHYEDY 13.3
t_g	10 mm
in	5.658 mm
F _e	480000 kN/m²
θ	55.9 °
R_n
ΦR_n

Required	Available	Ratio	Control
1363.764 kN/m	2428.6 kN/m	0.562	√