IFC 4.3.2.20241204 (IFC4X3_ADD2) under development

TreadLength

Semantic definition

Horizontal distance from the front of the thread to the front of the next tread. The tread length is supposed to be equal for all steps of the stair or stair flight at the walking line.

Referenced in
Pset_StairFlightCommon
Pset_StairCommon
Table A

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