<?xml version="1.0"?>
<QtoSetDef xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.buildingsmart-tech.org/xml/qto/QTO_IFC4.xsd">
  <IfcVersion version="IFC4" />
  <Name>Qto_FootingBaseQuantities</Name>
  <Definition>Base quantities that are common to the definition of all occurrences of footings.</Definition>
  <Applicability />
  <ApplicableClasses>
    <ClassName>IfcFooting</ClassName>
  </ApplicableClasses>
  <ApplicableTypeValue>IfcFooting</ApplicableTypeValue>
  <QtoDefs>
    <QtoDef>
      <Name>Length</Name>
      <Definition>Length of the footing, not taking into account any cut-out's or other processing features. For strip footings it is measured along the path, for other footings it is one of the horizontal dimensions. It should only be provided, if it is constant.</Definition>
      <QtoType>Q_LENGTH</QtoType>
      <NameAliases>
        <NameAlias lang="de-DE">Länge</NameAlias>
        <NameAlias lang="en">Length</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="de-DE">Gesamte Länge des Fundaments, bei Streifenfundamenten entlang der Mittellinie. Sonst eine der beiden horizontalen Abmessungen. Der Wert wird nur angegeben, wenn die Länge konstant ist.</DefinitionAlias>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>Width</Name>
      <Definition>Total nominal width (or thickness) of the footing. For strip footings it is measured perpendicular to the footing path (or longitudial axis). For other footings it is one of the horizontal dimensions. It should only be provided, if it is constant.</Definition>
      <QtoType>Q_LENGTH</QtoType>
      <NameAliases>
        <NameAlias lang="de-DE">Dicke</NameAlias>
        <NameAlias lang="en">Width</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="de-DE">Gesamte Dicke des Fundaments, bei Streifenfundamenten horizontal senkrecht  der Mittellinie. Sonst eine der beiden horizontalen Abmessungen. Der Wert wird nur angegeben, wenn die Dicke konstant ist.</DefinitionAlias>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>Height</Name>
      <Definition>Total nominal height of the footing. It should only be provided, if it is constant.</Definition>
      <QtoType>Q_LENGTH</QtoType>
      <NameAliases>
        <NameAlias lang="de-DE">Höhe</NameAlias>
        <NameAlias lang="en">Height</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="de-DE">Höhe des Fundaments. Der Wert wird nur angegeben, wenn die Höhe  konstant ist.</DefinitionAlias>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>CrossSectionArea</Name>
      <Definition>Total area of the cross section (or profile) of the footing.</Definition>
      <QtoType>Q_AREA</QtoType>
      <NameAliases>
        <NameAlias lang="en">Cross Section Area</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>OuterSurfaceArea</Name>
      <Definition>Total area of the extruded surfaces of the footing (not taking into account the end cap areas), normally generated as perimeter * length.</Definition>
      <QtoType>Q_AREA</QtoType>
      <NameAliases>
        <NameAlias lang="en">Outer Surface Area</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>GrossSurfaceArea</Name>
      <Definition>Total area of the footing, normally generated as perimeter * length + 2 * cross section area. It is the sum of OuterSurfaceArea + (2 x CrossSectionArea) and shall only be given, if the OuterSurfaceArea and CrossSectionArea cannot be established separately.</Definition>
      <QtoType>Q_AREA</QtoType>
      <NameAliases>
        <NameAlias lang="en">Gross Surface Area</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>GrossVolume</Name>
      <Definition>Total gross volume of the footing, not taking into account possible processing features (cut-out's, etc.) or openings and recesses.</Definition>
      <QtoType>Q_VOLUME</QtoType>
      <NameAliases>
        <NameAlias lang="en">Gross Volume</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>NetVolume</Name>
      <Definition>Total net volume of the footing, taking into account possible processing features (cut-out's, etc.) or openings and recesses.</Definition>
      <QtoType>Q_VOLUME</QtoType>
      <NameAliases>
        <NameAlias lang="en">Net Volume</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>GrossWeight</Name>
      <Definition>Total gross weight of the footing without add-on parts, not taking into account possible processing features (cut-out's, etc.) or openings and recesses.</Definition>
      <QtoType>Q_WEIGHT</QtoType>
      <NameAliases>
        <NameAlias lang="en">Gross Weight</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
    <QtoDef>
      <Name>NetWeight</Name>
      <Definition>Total net weight of the footing without add-on parts, taking into account possible processing features (cut-out's, etc.) or openings and recesses.</Definition>
      <QtoType>Q_WEIGHT</QtoType>
      <NameAliases>
        <NameAlias lang="en">Net Weight</NameAlias>
      </NameAliases>
      <DefinitionAliases>
        <DefinitionAlias lang="en" />
      </DefinitionAliases>
    </QtoDef>
  </QtoDefs>
  <QtoDefinitionAliases>
    <QtoDefinitionAlias lang="en" />
  </QtoDefinitionAliases>
</QtoSetDef>