//건축물의 구조기준 등에 관한 규칙 28조 (적용범위 등) 1항
Check(RSSB_28_1){
	getResult(RSSB_28_1) = TRUE AND getResult(RSSB_3_3) = TRUE AND KS
}
KS{
	(getObjectProperty(Building.Structure.materialType) = "Brick" OR "Stone" OR "ConcreteBlock")
	OR (isObjectProperty(Building.Structure.isMansoryStructure) = TRUE
	getObjectProperty(Building.Structure.materialType) != "SteelReinforcedConcreteBlock")
} 

//건축물의 구조기준 등에 관한 규칙 31조 (내력벽의 높이 및 길이) 1항
Check(RSSB_31_1){
        getResult(RSSB_28_1) = TRUE AND getResult(RSSB_28_1) = TRUE AND getResult(RSSB_3_3) = TRUE AND IF CS THEN KS
}
CS{
	isObjectProperty(Building.Structure.isMansoryStructure) = TRUE
	getBuildingStoriesCount() = 2
}
KS{
	Wall myWall{
	isObjectProperty(Wall.isLoadBearingWall) = TRUE
	getFloorNumber(Wall.Floor) = TRUE
	}
	getObjectHeight(myWall) < 4m
}