리드(LEED) 요점정리 MR Credit 1, 1.1

 

 

LEED - MATERIALS AND RESOURCES

 

Credit 1, 1.1 - Building Reuse(Maintain existing Walls, Floors, and Roof) 

 

 

Intent

- To extend the life cycle of existing building stock, conserve resources, retain cultural resources, reduce waste.

- To reduce environmental impacts of new building(manufacturing and transporting) 

 ※ 기존 건물의 수명(life cycle) 연장, 자원 보호, 문화자원 보호, 환경적 영향 감소(제조 및 운반공정에서...)

 

 

Requirements

NC, SCHOOLS, CS

- Maintain the existing building structure and envelope

*including structural floor, roof decking, exterior skin and framing

*excluding window assemblies and nonstructural roofing material

- Hazardous materials must be excluded

- Addition that is more than 6 times(CS), 2 times(NC,Schools) is not applicable.

 

	1 Point	2 Points	3 Points	4 Points	5 Points	Exemplary Performance
NC	55%	75%	95%	-	-	-
SCHOOLS	75%	95%	-	-	-	-
CS	25%	33%	42%	50%	75%	95%

 

 ※ 구조와 외피를 유지하여 재사용한다

 ※ 포함사항 : 구조적 바닥, 지붕, 외피, 프레임

 ※ 불포함사항 : 창호 구성부분, 비구조적 지붕, 유해한 자재

 ※ 증축부분이 기존부분과 비교하여 6배 이상(CS)과 2배 이상(NC, Schools)이라면 해당하지 않는다. (sf 기준)

 

 

 

<본문인용 : Green Builing Design and Construction - 2009 Edition>