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Structure types

How to use structure types

Lucas Post Uiterweer avatar
Written by Lucas Post Uiterweer
Updated over a year ago

With structure types in Onepush a building package can be enriched with custom weld patterns. This saves a lot of time marking the welds by hand with a sharpie.

Below you find a matrix in which the pattern output of all combinations of the 3 structure types are described.

Weld pattern behavior matrix

Sending structure type

Receiving structure type

Weld pattern

Shell

Shell

Full weld

Shell

Primary

Full weld

Shell

Secondary

Full weld

Primary

Primary

Full weld

Primary

Shell

Pattern weld

Primary

Secondary

Full weld

Secondary

Secondary

Full weld

Secondary

Shell

Pattern weld

Secondary

Primary

Full weld

No structure type

-

Pattern weld

Rule of thumb:

  1. SHELL: Skin plates, bulkheads, tanks, flanges that are cut, diamond plates

  2. PRIMARY: all main construction parts that are reinforced with flange profiles

  3. SECONDARY: plate stiffeners and brackets

It is possible to set up a custom weld pattern for individual parts. Select the parts and add a weld pattern code under ''Weldmarking Pattern'' in the editor.

Enter ''full'' in the data field for a full welded pattern of that particular part.

Parts can pull all weld markings to itself. Select ''yes'' if this is necessary.

Primary crossing full distance

The Onepush weld marking algorithm finds so-called ''primary crossing'' points in a construction. In the radius where two primary construction members cross all welds will be marked with a full pattern. This radius can be set up with a custom value in the model settings on the summary page of your model.

The standard primary crossing full distance is R150mm.

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