Full depth shear plate (81)

Tekla Structures
Modified: 28 Oct 2024
2025
Tekla Structures

Full depth shear plate (81)

Full depth shear plate (81) connects a beam to a beam with a shear tab that is bolted to the secondary part and welded to the main part.

Objects created

  • Shear tab

  • Web stiffener

  • Welds

Use for

Situation Description

Beam connected to a beam with a shear tab.

Selection order

  1. Select the main part.

  2. Select the secondary part.

    The connection is created automatically when the secondary part is selected.

Part identification key

Description

1

Shear tab

Picture tab

Use the Picture tab to define the connection dimensions.

Dimensions

Description

1

Distance between the shear tab and the main part flanges.

By default, the distance is 0.

2

Horizontal chamfer dimension.

3

Vertical chamfer dimension.

4

Horizontal distance between the main part and secondary part.

5

Distance between the main part center line and the first bolt.

Parts tab

Use the Parts tab to define the part properties.

Parts

Option Description Default

Tab plate

Thickness of the shear tab.

10 mm

Web stiffener

Thickness, width, and height of the web stiffener.

Enter the stiffener thickness to create the stiffener.

Web stiffener is not created.

Option

Description

Default

Pos_No

Prefix and start number for the part position number.

Some components have a second row of fields where you can enter the assembly position number.

The default part start number is defined in the Components settings in File menu > Settings > Options.

Material

Material grade.

The default material is defined in the Part material box in the Components settings in File menu > Settings > Options.

Name

Name that is shown in drawings and reports.

Parameters tab

Use the Parameters tab to define the shear tab location and chamfers, and stiffener chamfers.

Option Description

Tab location

Define the shear tab location in relation to the secondary beam.

The option Both creates two shear tabs, one to the left side of the beam web and another to the right side of the web.

The default value is Left.

Tab plate chamfer

  • No does not create a chamfer.

    Note that using this option usually causes a clash between the stiffener and I profile rounding.

  • Line creates a line chamfer. Line is the default value.

  • Arc1 creates a convex arc chamfer.

  • Arc2 creates a concave arc chamfer.

Beam cut

  • Beveled cuts the beam perpendicular to the beam axis.

    Beveled is the default value.

  • Square cuts the secondary part square to the main part.

Opposite web stiffener

Height

  • Full creates the stiffener height equal to the distance between the main part flanges.

    Full is the default option.

  • Partial cuts the stiffener at the shear tab lower edge level.

  • Half creates the stiffener height equal to the partial height + 0.5*(Full - Partial).

Tolerance

Vertical distance between the web stiffener and main part flanges.

By default, this tolerance is zero.

Angle

By default, the angle is zero.

Chamfer type

  • No does not create a chamfer.

    Note that using this option usually causes a clash between the stiffener and I profile rounding.

  • Line creates a line chamfer. Line is the default value.

  • Arc1 creates a convex arc chamfer.

  • Arc2 creates a concave arc chamfer.

Chamfer X, Chamfer Y

Define the horizontal and vertical chamfer dimensions.

With arc type chamfers, Chamfer X defines the radius and Chamfer Y is not used.

Opposite flange stiffeners

Direction

Select the stiffener direction.

Tolerance

Vertical distance between the web stiffener and main part flanges.

Chamfer type

  • No does not create a chamfer.

    Note that using this option usually causes a clash between the stiffener and I profile rounding.

  • Line creates a line chamfer. Line is the default value.

  • Arc1 creates a convex arc chamfer.

  • Arc2 creates a concave arc chamfer.

Chamfer X, Chamfer Y

Define the horizontal and vertical chamfer dimensions.

With arc type chamfers, Chamfer X defines the radius and Chamfer Y is not used.

General tab

Click the link below to find out more:

General tab

Analysis tab

Click the link below to find out more:

Analysis tab

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