IfcPileConstructionEnum

Semantic definitions at the type

Type definition

Enumeration defining the construction type for piles. The type is mainly based on how the piles are used and manufactured. Some material information is mixed in because this affects the way the piles are used.

HISTORY New type in IFC2x2.

Enumeration definition

Constant	Description
CAST_IN_PLACE	Piles and piers that are excavated and poured in place.
COMPOSITE	iles that are a mix of components, such as a steel outer casing which is driven into the ground with a cast-in-place concrete core.
PRECAST_CONCRETE	Piles that are entirely of precast concrete (possibly with some steel or other fixtures).
PREFAB_STEEL	Prefabricated piles made entirely out of steel. It will also include steel sheet piles where these are not part of another construction element.
USERDEFINED	Special types of pile construction which meet specific local requirements.
NOTDEFINED	The type of pile construction is not defined.

Formal representations

XSD Specification

 <xs:simpleType name="IfcPileConstructionEnum">

  <xs:restriction base="xs:string">

   <xs:enumeration value="cast_in_place"/>

   <xs:enumeration value="composite"/>

   <xs:enumeration value="precast_concrete"/>

   <xs:enumeration value="prefab_steel"/>

   <xs:enumeration value="userdefined"/>

   <xs:enumeration value="notdefined"/>

  </xs:restriction>

 </xs:simpleType>

EXPRESS Specification


TYPE IfcPileConstructionEnum = ENUMERATION OF (

 CAST_IN_PLACE, 
 COMPOSITE, 
 PRECAST_CONCRETE, 
 PREFAB_STEEL, 
 USERDEFINED, 
 NOTDEFINED);
END_TYPE;


 EXPRESS-G diagram

	Pile Construction Enum
	Enumération des types de construction de pieux