Earticle

초록

영어

The purpose of this study is to suggest the cost analysis breakdown system of discount rate for decision maker in life cycle cost analysis. During the period of LCC analysis of primary cooling system, the project phases is divided into planning/design, equipment construction, maintenance/management and demolition/sell phases, and established cost items of each phases. The main results are as follows; (1) The result of LCC15(discount rate 6%～16%) of primary cooling system indicates that the absorption chiller-heater system for urban gas is the most economical system. (2) In each cost phases about LCC15(discount rate 6%-16%), the result indicates that the cost of planning/design, initial investment, support and taxes(1st) was increased and that of energy, drainage, maintenance, running labor, taxes(every year), fire insurance and demolition labor was decreased.
(3) In each process phases about LCC15(discount rate 6%-16%), the result indicates that the rate of planning/design, equipment
construction was increased and that of maintenance, demolition was decreased

목차

Abstract
 1. 서론
 2. 원가분석명세 시스템에 관한 이론적 고찰
 3. 냉열원 시스템의 LCC 분석시 비용항목, 비용항목 변수, LCC 환산방법
  3.1 비용항목
  3.2 비용항목 변수
  3.3 LCC 환산방법
 4. 할인율 변화에 의한 냉열원 방식별 LCC15의 원가분석명세 시스템 작성
  4.1 LCC 분석을 위한 전제조건
  4.2 할인율 변화에 의한 냉열원 방식별 LCC15의 원가분석명세 시스템 작성
 5. 할인율 변화에 의한 냉열원 방식별 LCC15의 원가분석명세 시스템 분석
  5.1 할인율 변화에 의한 냉열원 방식별 LCC
  5.2 할인율 변화에 의한 냉열원 방식별 비용항목 특성
  5.3 할인율 변화에 의한 냉열원 방식별 비용항목 비율및 프로젝트 진행단계별 비율특성
  5.4 할인율 변화에 의한 냉열원 방식별 경제성 우선순위 변화
 6. 결론
 참고문헌

저자

• 정순성 [ Jung, Soon-Sung | 정회원, 동명대학교 건축공학과 전임강사, 공학박사 ] 교신저자

참고문헌