Welded Flange Plate Connection Design

The Welded Flange Plate Connection is formed with butt welded welded head plates with cotton penetration to the column head and corner welded to the beam head. Body plate bolt control, welding control, plate control and connection application limits control are made automatically according to the placement of the elements of the connection. Welded Flange Plate Connection design is made automatically according to the Design, Calculation and Construction Principles of Steel Structures (ÇYTHYEDY) or AISC 360-16 regulations and a connection report is created.

In the calculation of the Welded Flange Plate Connection, the header plate and slip plate weld thickness, slip plate column head weld thickness, continuity plate - column head and body weld thickness are checked under geometry control. Head plate weld strength, header plate tensile failure, block slip at beam head, pressure plate leakage, slip plate weld strength, shear plate beam body strength, body plate shear failure, body plate bending yield, column panel region slippage are checked.

Welded Flange Plate Connection

Welded Flange Plate Connection Report

Connection Geometry

Geometry Checks

Flange Plate to Beam Flange Weld Size


6 mm		√
4 mm	Table 13.4	√

Shear Plate to Beam Web Weld Size


6 mm		√
3.5 mm	Table 13.4	√

Shear Plate to Column Flange Weld Size


6 mm		√
3.5 mm	Table 13.4	√

Continuity Plate to Column Flange Weld Size


6 mm		√
4 mm	Table 13.4	√

Continuity Plate to Column Web Weld Size


6 mm		√
4 mm	Table 13.4	√

Strength Checks

Flange Plate to Beam Flange Weld Strength

	520 mm
	280 mm
	490 N/mm²



in	8.487 mm
	410 N/mm²
	410 N/mm²
	16 mm
	18 mm

Required	Available	Ratio	Control
143.884 kN	1140.426 kN	0.126	√

Flange Plate Tension Yield


	275 N/mm²
		ÇYTHYEDY 13.15

Required	Available	Ratio	Control
143.884 kN	1108.8 kN	0.130	√

Flange Plate Tension Rupture



	410 N/mm²
	1.00
		ÇYTHYEDY 13.16

Required	Available	Ratio	Control
143.884 kN	1377.6 kN	0.104	√

Beam Flange Block Shear




	275 N/mm²
	410 N/mm²
	1

		ÇYTHYEDY 13.19

Required	Available	Ratio	Control
143.884 kN	1269 kN	0.113	√

Flange Plate Compression Yield

TO	0.65
L	20 mm
r	4.619 mm
KL / r	2.81
	275 N/mm²

		ÇYTHYEDY 13.20 (KL/r<25)

Required	Available	Ratio	Control
143.884 kN	1108.8 kN	0.130	√

Shear Plate to Column Flange Weld Strength

in	8.487 mm
	490 N/mm²
l	260 mm
is	117.5 mm

Required	Available	Ratio	Control
15.529 kN	374.02 kN	0.042	√

Shear Plate to Column Flange Weld Strength

	490000 kN/m²
in	The weld thickness taken from the combination menu is 0.707 * w value. 6 / 0.707 = 8.487 mm
	410 N/mm²
t	10 mm

Required	Available	Ratio	Control
66.153 kN/m	1323 kN/m	0.042	√

Web Plate Shear Yield


	275 N/mm²
		ÇYTHYEDY 13.17

Required	Available	Ratio	Control
15.529 kN	429 kN	0.036	√

Web Plate Shear Rupture


	410 N/mm²
		ÇYTHYEDY 13.18

Required	Available	Ratio	Control
15.529 kN	376.38 kN	0.041	√

Web Plate Flexural Yield

	260 mm
	275 N/mm²
	10 mm
	117.5 mm

Required	Available	Ratio	Control
15.529 kN	273.948 kN	0.057	√

Column Panel Zone Shear

	1621.397 kN	ÇYTHYEDY 13.29a

	275000 kN/m²
	28634.759 mm²
	650 mm
	16 mm

Required	Available	Ratio	Control
103.141 kN	1544.4 kN	0.067	√

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