Tower diagonal (S66)

Tekla Structures
Modificado: 10 Dez 2024
2025
Tekla Structures

Tower diagonal (S66)

Tower diagonal (S66) creates bracing panels between two or four existing columns.

Objects created

  • Horizontal braces

  • Diagonal braces

You can use L, flat, U, and twin profiles.

Use for

Situation Description

Bracing between two columns

You can, for example, use Tower member (S63) to create the legs of the tower, and then use Tower diagonal (S66) to create the diagonal bracing panels.

Before you start

Create two or four tower legs.

Selection order

  1. Select the tower legs clockwise, starting with the top left leg.

  2. Click the middle mouse button to create the component.

Part identification key

Description

1

Tower leg

2

Bracing panels

Picture tab

Use the Picture tab to define the number of bracing panels, and the dimensions that control their location on the tower legs.

Bracing panels

Option Description

Total diagonals (pairs)

Define how many bracing panel pairs are created between each pair of tower legs.

Dimensions

Description

1

Bracing panel distance from the tower leg outer edge

2

Bracing panel edge distance from the tower leg top

3

Bracing panel edge distance from the tower leg bottom

4

Distance between the bracing panels

Bracing panel layout

You can select the layout type for the bracing panels on the Parameters tab. The default layout is cross bracing:

Parts tab

Use the Parts tab to define the part properties of the horizontal and diagonal braces.

Parts

Option Description

Diagonal profiles

Select the profile from the profile catalog.

Horizontal profiles

Select the profile from the profile catalog.

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 bracing type, rotation, and class for the bracing.

Angle leg orientation

Option Description

Select the angle leg orientation.

Bracing panel layout

Option Description

Select the bracing panel layout.

The default layout is cross bracing, the second option.

Offset

Description

1

Angle profile offset from the selected part.

Angle profile rotation

Option Description

Select the angle profile rotation.

Diagonal bracing layout

Option Description

Select the layout for diagonal bracing.

You can define the number of bracing panels on the Picture tab.

Cross height and class

Option Description

Cross height

Select whether diagonal bracing panels are created by equal or different cross distances, or by Z levels.

Z Levels

Define the Z levels for the diagonal bracing panels.

Class number of horizontal profiles

Class number of right diagonal profiles

Class number of left diagonal profiles

Define the class of the profiles.

Twin profiles tab

Use the Twin profiles tab to define whether twin profiles are used.

Twin profile creation

Option Description

Select whether to create a twin profile.

Twin profile dimensions

Description

1

Vertical distance between the profiles

2

Horizontal distance between the profiles

Twin profile rotation

Option Description

Select the twin profile rotation and position.

Model points tab

Use the Model points tab to define construction points on tower legs and braces for attaching the component to parts.

Construction points

Construction points are points that you can pick to attach components to parts. For example, you might create construction points on tower legs for connecting bracing to the legs.

  1. Select the location of points. You can select that no points are created, points are created on the outer or inner face of a brace, or on both faces.

  2. Enter the distance between the points and the quantity of points. For example, enter 400*4 to create 4 points, 400 mm apart.

The example images below show the options of the horizontal brace.

Option Description

No points

Inner face of the brace

Outer face of the brace

Both faces of the brace

Joints tab

Use the Joints tab to define the components that connect the braces to the tower legs.

You can use different components to connect the left and right diagonal braces, and the horizontal braces.

You cannot use custom components to connect the braces to the tower legs.

  1. Select a component from the list.

    If you want to use a component that is not on the list, select Custom and enter the component number.

  2. Enter the name of the predefined set of properties for the component.

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