Property

Acoustic Rating

Code

AcousticRating

URI

https://identifier.buildingsmart.org/uri/buildingsmart/ifc/4.3/prop/AcousticRating

Definition

Acoustic rating for this object.; It is provided according to the national building code. It indicates the sound transmission resistance of this object by an index ratio (instead of providing full sound absorption values).

Description

Technical note: in IFC this property takes 'IfcLabel' as value. Such objects are not included in bSDD for simplicity reason. IFC also doesn't enforce particular units, but recommends using metric SI units (metre, kilogram, etc.). Read the IFC documentation for more information.

Dictionary

IFC

Dictionary version

4.3

Dictionary license

CC BY-ND 4.0

DataType

String

IsDynamic

False

PropertyValueKind

Single

Status

Active

VersionDateUtc

2024-01-12

Classes

Iis part of bridge abutment providing transition from embankment to the bridge

A roof or ceiling having a semicylindrical form.

A plate used to spread load over a surface, such as underneath a bearing or column.

The slab is used to represent a floor slab against the ground (and thereby being a part of the foundation). Another name is mat foundation.

A boom barrier (also known as a boom gate) is a bar, or pole pivoted to allow the boom to block vehicular or pedestrian access through a controlled point.

A roof having two slopes, each descending inward from the eaves.

The covering is used to represent a ceiling.

The covering is used to represent a cladding.

A protective capping or covering of a wall or a parapet.

A plate (underneath or above) a flange to provide additional load capacity.

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