Skip to content

BH.oM.Spatial.ShapeProfiles.VoidedISectionProfile

I-shaped profile with parallel flanges with equal thickness, with an opening in the web.

Class structure

Implemented interfaces and base types

The VoidedISectionProfile is inheriting from the following base type(s) and implements the following interfaces:

Properties

Defining properties

The following properties are defined on the class

Name Type Description Quantity
Shape ShapeType - -
Height double Full depth between the extreme fibres of the flanges. Length [m]
OpeningHeight double Height of opening through centre of the web. Length [m]
HeightTSection double Height of the T section at each end of the opening. Length [m]
Width double Full width of both flanges between the extreme fibres of the flanges. Length [m]
WebThickness double - Length [m]
FlangeThickness double Thickness of both flanges. Length [m]
RootRadius double Fillet radius between inner face of the flanges and faces of the web. Length [m]
ToeRadius double Fillet radius at the end of the flanges. Value need to be smaller or equal than the flange thickness. Length [m]
Edges ReadOnlyCollection<ICurve> Edge curves that matches the dimensions in the global XY-plane. -

Inherited properties

The following properties are inherited from the base class of the object

Name Type Description Quantity
BHoM_Guid Guid - -
Name string - -
Fragments FragmentSet - -
Tags HashSet<string> - -
CustomData Dictionary<string, object> - -

Derived properties

The following properties are defined as extension methods in one of the BHoM_Engines

Name Type Description Quantity Engine
Area double Gets the area of an IProfile. This assumes that the outermost curve(s) are solid. Curves inside a solid region are assumed to be openings, and curves within openings are assumed to be solid, etc. Also, for TaperedProfiles, the average area is returned. Area [m²] Spatial_Engine
Bounds BoundingBox Queries the BoundingBox of a Profile. Acts on the profile edges through the Geometry_Engine. - Spatial_Engine
DescriptionOrName string Gets the name from a profile. If null or empty, a default description name is provided instead. - Structure_Engine
Geometry CompositeGeometry Queries edge curves from an IProfile. - Spatial_Engine
ICircularEquivalentDiameter double Returns the Circular Equivalent Diameter for elements that are non-circular, equivalent in length, fluid resistance and airflow. - MEP_Engine
IDescription string Generates a default description for the Profile, based on dimensions. - Structure_Engine
IsNull bool Checks if an Profile is null and outputs relevant error message. - Spatial_Engine
IThickness double Returns the thickness of a ShapeProfile. Length [m] Spatial_Engine
ITorsionalConstant double Calculates the torsional constant for the profile. Note that this is not the polar moment of inertia. TorsionConstant [m⁴] Structure_Engine
IWarpingConstant double Gets the warping constant for the profile. WarpingConstant [m⁶] Structure_Engine
TorsionalConstant double Calculates the torsional constant for the profile. Note that this is not the polar moment of inertia.
Formulae taken from https://orangebook.arcelormittal.com/explanatory-notes/long-products/section-properties/, modified to remove impact of voided zone.		 TorsionConstant [m⁴] Structure_Engine
VoidArea double Gets the void area enclosed by an IProfile. This assumes that the outermost curve(s) are solid. Curves inside a solid region are assumed to be openings, and curves within openings are assumed to be solid, etc. Also, for TaperedProfiles, the average void area is returned. Area [m²] Spatial_Engine
WarpingConstant double Gets the warping constant for the profile. WarpingConstant [m⁶] Structure_Engine

Code and Schema

C# implementation

C#
public class VoidedISectionProfile : BH.oM.Base.BHoMObject, BH.oM.Base.IBHoMObject, BH.oM.Base.IObject, BH.oM.Spatial.ShapeProfiles.IProfile, BH.oM.Base.IImmutable

Assembly: Spatial_oM.dll

The C# class definition is available on github:

All history and changes of the class can be found by inspection the history.

JSON Schema implementation

The object is defined as a JSON schema. You can validate a JSON instance against this schema by reference. To do this, use the schema reference below in a validator like this one.

JSON Schema
{
 "$ref" : "https://raw.githubusercontent.com/BHoM/BHoM_JSONSchema/develop/Spatial_oM/ShapeProfiles/VoidedISectionProfile.json"
}

The JSON Schema is available on github here: