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Opening / recess (structural)

STR-OPENING-VOID

Approved opening or recess - binding in the structural model.

Description

  • Void in a load-bearing wall, slab, or other structural component for MEP penetrations and construction recesses.
  • Governing for coordination, approval, and execution; replaces the MEP void request after approval.

Modelling guidelines

  • Model as an opening element and assign it to the voided structural host; dimensions and location according to the approved request.
  • Through opening as OPENING; one-sided or non-through recess as RECESS.
  • Align Name and Reference with the MEP void request; name uniquely by storey and host component.

Attributes

Name Description Unit
ObjectType

Marks the kind of opening.

Allowed values

  • OPENING - through opening
  • RECESS - recess (not or not fully through)
PredefinedType

Marks the kind of opening.

Allowed values

  • OPENING - through opening
  • RECESS - recess (not or not fully through)
Name

Opening designation for assignment to service, equipment, or MEP void request.

Reference

Pset_OpeningElementCommon

Reference for unique identification of the opening in the coordination and structural models.

Width

Qto_OpeningElementBaseQuantities

Clear width of the modelled opening.

m
OverallWidth

ePset_OpeningDimensions

Clear width of the modelled opening.

Note

  • IFC2x3 substitute for Width (Qto_OpeningElementBaseQuantities).
m
Height

Qto_OpeningElementBaseQuantities

Clear height of the modelled opening.

m
OverallHeight

ePset_OpeningDimensions

Clear height of the modelled opening.

Note

  • IFC2x3 substitute for Height (Qto_OpeningElementBaseQuantities).
m
Status

Pset_OpeningElementCommon

Element status for coordination on existing buildings.

Allowed values

  • NEW - new
  • EXISTING - existing
  • DEMOLISH - to demolish
  • TEMPORARY - temporary
ElementStatus

ePset_ElementStatus

Element status for coordination on existing buildings.

Allowed values

  • NEW - new
  • EXISTING - existing
  • DEMOLISH - to demolish
  • TEMPORARY - temporary

Note

  • IFC2x3 substitute for Status.

Contact

abstract ag

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