//연결살수설비의 화재안전기준(nfsc 503) 6조 (연결살수설비의 헤드) 4항
Check(NFSC503_6_4){
	IF !(CS) THEN KS
}

CS{
	getFloorElevationHeight(?) = A
	getSpaceHeight(?) = B
	A + B <= 0
}

KS{
	hasSpace(?, HookingUpSprinklerSystem.Head) = TRUE
	getResult(NFSC503_6_4_1) = TRUE
	getResult(NFSC503_6_4_2) = TRUE
} 

//건축물의 구조기준 등에 관한 규칙 54조 (내력벽의 구조) 1호

Check(RSSB_54_0_1){
      IF !CS THEN KS
}

Wall myWall{
     isObjectProperty(Wall.isLoadBearingWall)=True
  }

CS{
    getWallThickness(myWall)>=120 mmm
}

KS{

  
   H1=getObjectHeight(myWall)
   H2= H1-4.5 m
   getWallThickness(myWall,H2,H1)>=150 mm
  
   H3=getFloorElevationHeight(myWall.Floor)
   

   getWallThickness(myWall,H3,H2,3 m, a)>=150+10*a
   

  
}