Shear plate full depth special (39)

Tekla Structures
Muokattu: 9 Lok 2023
2024
Tekla Structures

Shear plate full depth special (39)

Shear plate full depth special (39) connects a beam to another beam with a bolted shear tab. You can use the connection with sloped, skewed, and rotated beams.

Objects created

  • Shear tab

  • Stiffener

  • Bolts

  • Welds

Use for

Option Description

Beam connected to a beam with a bolted shear tab.

Selection order

  1. Select the main part (beam).

  2. Select the secondary part (beam).

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

Part identification key

Description

1

Shear tab

2

Stiffener

Picture tab

Use the Picture tab to define the connection dimensions.

Dimensions

Description

1

Vertical cut dimension between the main part and the secondary part

2

Horizontal cut dimension between the main part and the secondary part

3

Shear tab edge distance from the main part flange

Check cut size

Use the Allow partial cut in fillet radius (K) option to define whether Tekla Structures checks the size of the secondary part cut.

Parts tab

Use the Parts tab to define the part properties.

Parts

Option Description

Shear plate

Thickness of the shear tab.

Stiffener plate

Thickness and width of the stiffener.

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, beam end cut, and bolt pattern.

Dimensions

Description

1

Stiffener edge distance to the main part flange.

2

Shear tab horizontal cut dimension.

3

Radius of the shear tab cut.

4

Bolt edge distance to the secondary part edge.

Stiffener offset

Description

Stiffener offset from the shear tab along the main part.

Shear tab location

Option Description

Default

Shear tab is created on the near side.

AutoDefaults can change this option.

Shear tab is created on the near side.

Shear tab is created on the far side.

Bolt pattern

Option Description

Default

Bolt pattern matches the beam end.

AutoDefaults can change this option.

Automatic

Bolt pattern matches the beam end.

Bevel pattern

Square pattern

Notch shape

Option Description

Default

Square

AutoDefaults can change this option.

Automatic

Square

Depends on the secondary part angle.

Square

Bevel

Beam end cut

Option Description

Default

Bevel cut

AutoDefaults can change this option.

Automatic

Bevel cut

The cut matches the beam end.

Square cut

No cut

Stiffener creation

Option Description

Default

Stiffener is not created.

Stiffener is not created.

Full size stiffener is created. The inner top corner is chamfered.

Stiffener size is determined by the shear tab.

Full size stiffener is created. Both inner corners are chamfered.

Bolts tab

Use the Bolts tab to define the bolt group dimensions and the bolt properties.

Bolt group dimensions

Description

1

Dimension for horizontal bolt group position.

2

Bolt edge distance.

Edge distance is the distance from the center of a bolt to the edge of the part.

3

Number of bolts.

4

Bolt spacing.

Use a space to separate bolt spacing values. Enter a value for each space between bolts. For example, if there are 3 bolts, enter 2 values.

5

Dimension for vertical bolt group position.

6

Select how to measure the dimensions for vertical bolt group position.

  • Top: From the upper edge of the secondary part to the uppermost bolt.

  • Middle: From the center line of the bolts to the center line of the secondary part.

  • Below: From the lower edge of the secondary part to the lowest bolt.

Bolt basic properties

Option

Description

Default

Bolt size

Bolt diameter.

Available sizes are defined in the bolt assembly catalog.

Bolt standard

Bolt standard to be used inside the component.

Available standards are defined in the bolt assembly catalog.

Tolerance

Gap between the bolt and the hole.

Thread in mat

Defines whether the thread may be within the bolted parts when bolts are used with a shaft.

This has no effect when full-threaded bolts are used.

Yes

Site/Workshop

Location where the bolts should be attached.

Site

Slotted holes

You can define slotted, oversized, or tapped holes.

Option

Description

Default

1

Vertical dimension of slotted hole.

0, which results in a round hole.

2

Horizontal dimension of slotted hole, or allowance for oversized holes.

0, which results in a round hole.

Hole type

Slotted creates slotted holes.

Oversized creates oversized holes.

No hole does not create holes.

Tapped creates tapped holes.

Rotate Slots

When the hole type is Slotted, this option rotates the slotted holes.

Slots in

Part(s) in which slotted holes are created. The options depend on the component in question.

Bolt assembly

The selected check boxes define which component objects (bolt, washers, and nuts) are used in the bolt assembly.

If you want to create a hole only, clear all the check boxes.

To modify the bolt assembly in an existing component, select the Effect in modify checkbox and click Modify.

Bolt length increase

Define how much the bolt length is increased. Use this option when, for example, painting requires the bolt length to be increased.

Staggering of bolts

Option

Description

Default

Not staggered

AutoDefaults can change this option.

Not staggered

Staggered type 1

Staggered type 2

Staggered type 3

Staggered type 4

General tab

Click the link below to find out more:

General tab

Design tab

Click the link below to find out more:

Design tab

Analysis tab

Click the link below to find out more:

Analysis tab

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