> For the complete documentation index, see [llms.txt](https://docs.openbrim.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openbrim.org/templates/truss-bridge-workflow/construction-tb/arch-elements-construction-tb.md).

# Arch Elements Construction \[TB]

In this section of the workflow, users can define the construction sequence for arch elements — including the arch ribs, arch bracings, and hangers. All three element types are activated together by a single **Arch Construction** object, with their own self-weight factors.

For more details on the parameters, please refer to the corresponding page.


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