IfcElementQuantity_24020IfcElementQuantity_294791IfcElementQuantity_303360IfcElementQuantity_303523IfcElementQuantity_303686IfcElementQuantity_303849IfcElementQuantity_304635IfcElementQuantity_304844IfcElementQuantity_305007IfcElementQuantity_305170IfcElementQuantity_305333IfcElementQuantity_305748IfcElementQuantity_305911IfcElementQuantity_306074IfcElementQuantity_306589IfcElementQuantity_306752IfcElementQuantity_306915IfcElementQuantity_307078IfcElementQuantity_307241IfcElementQuantity_307404IfcElementQuantity_307567IfcElementQuantity_307730IfcElementQuantity_307893IfcElementQuantity_308056IfcElementQuantity_308219IfcElementQuantity_308382IfcElementQuantity_308671IfcElementQuantity_309000IfcElementQuantity_309163IfcElementQuantity_309326IfcElementQuantity_309489IfcElementQuantity_309652IfcElementQuantity_309815IfcElementQuantity_309978IfcElementQuantity_310141IfcElementQuantity_310337IfcElementQuantity_310533IfcElementQuantity_310778IfcElementQuantity_311022IfcElementQuantity_590633