"IfcSlab
Definition from buildingSMART: […] A special type of slab is the landing, described as a floor section to which one or more stair flights or ramp flights connect. May or may not be adjacent to a building storey floor. "
"IfcSlab
Definition from buildingSMART: […] A special type of slab is the landing, described as a floor section to which one or more stair flights or ramp flights connect. May or may not be adjacent to a building storey floor. "