Qto_FootingBaseQuantities Base quantities that are common to the definition of all occurrences of footings. IfcFooting IfcFooting Length 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. Q_LENGTH Länge Length 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. Width 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. Q_LENGTH Dicke Width 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. Height Total nominal height of the footing. It should only be provided, if it is constant. Q_LENGTH Höhe Height Höhe des Fundaments. Der Wert wird nur angegeben, wenn die Höhe konstant ist. CrossSectionArea Total area of the cross section (or profile) of the footing. Q_AREA Cross Section Area OuterSurfaceArea Total area of the extruded surfaces of the footing (not taking into account the end cap areas), normally generated as perimeter * length. Q_AREA Outer Surface Area GrossSurfaceArea 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. Q_AREA Gross Surface Area GrossVolume Total gross volume of the footing, not taking into account possible processing features (cut-out's, etc.) or openings and recesses. Q_VOLUME Gross Volume NetVolume Total net volume of the footing, taking into account possible processing features (cut-out's, etc.) or openings and recesses. Q_VOLUME Net Volume GrossWeight 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. Q_WEIGHT Gross Weight NetWeight Total net weight of the footing without add-on parts, taking into account possible processing features (cut-out's, etc.) or openings and recesses. Q_WEIGHT Net Weight