Ayrshire Non-Standard Anti-Sag (67)

Software version: 2017

Last updated October 1, 2018 by Trimble Solutions UK tekla.support.uk@trimble.com

Software version: 
Not environment-specific

Ayrshire Non-Standard Anti-Sag (67)

The Ayrshire Non-Standard Anti-Sag macrosaved series of actions that includes instructions for a program

Macros are located in the applications and components catalog. They are recorded or created manually and stored as .cs file in a folder defined with the advanced option XS_MACRO_DIRECTORY.

Macros can, for example, be used for creating drawings or reports.

Macros are sometimes used to run an application.

can be used to define sag bars and restraint struts individually between selected purlins.

Before and after

Tekla Structures model before adding Ayrshire Non-Standard Anti-Sag (67) Tekla Structures model after adding Ayrshire Non-Standard Anti-Sag (67)


  • It is important to realise that any modification of the parts to which this macro applies is likely to cause incorrect results in the model. This is because the items created by a macro are not redefined when changes are made to the previously selected members. If it is necessary to change any of the members upon which the macro is dependent then first delete all the parts created by the macro, make the required changes and finally re-apply the macro.
  • Most of the data required for this macro is fixed by Ayrshire and stored in a series of data files supplied with Tekla Structures. Where standard data is not applicable, then certain items can be modified through the Parameters tab of the properties panel, but it is also possible to tailor the data files to individual requirements. This would require assistance from Tekla Structures support.
  • All purlin lengths must be parallel.
  • All purlins must have the same offset from the rafter.

Selection order example

  1. Purlin
  2. Purlin
  3. Pick a point or holesmall hollow open throughout a part or assembly that is usually used for fastening parts with bolts or other such objects

    Hole is created in the same way as bolts and hole properties are defined in the bolt properties.

    (the point must be a Tekla point object, rather than a snap pointpoint to which Tekla Structures snaps


The order to select Tekla Structures model when adding Ayrshire Non-Standard Anti-Sag (67)

See also

Ayrshire cold rolled - Important information
Ayrshire Non-Standard Anti-Sag (67) - Parts tab
Ayrshire Non-Standard Anti-Sag (67) - Parameters tab

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