지하관거 시설물의 VE/LCC 분석에 관한 연구 = (A) Study on the Analysis of VE/LCC for Underground Pipe Structure

다국어 초록 (Multilingual Abstract)

In this study, it has been indicated reasonable investment decision makings for an Sewer Pipe Structures design and the process to analyze VE/LCC(Value Engineering/Life Cycle cost) analysis for selecting patterns. Through the process indicated, it makes the squandering of resources and environmental disruption minimize in public. In the ultimate, this study is accomplished to indicate objective analysis patterns for the value which is a main valuation pattern for the most reasonable investment decision makings. The VE/LCC process is applied to Sewer Pipe selecting patterns in real as well.
To sum up the result of this study, it shows to indicate separately; technical element (hydraulic stability, 수밀성, durability, structure stability) and social element (greenness, maintenance and management, construction, function convenience) on the standard item of an Sewer Pipe Structures efficiency evaluation. consideration item could be apply and estimate more systematically through accomplishments; the result of the questionnaire to experts apply to AHP in the items which are function evaluations and estimating weight for Sewer Pipe Structures selecting patterns.
The most suitable result has been selected according to the initial cost of construction from only experience decision of experts for selecting a most suitable alternative in established Sewer Pipe Structures but, in this study, alternatives could be selected from LCC analysis including the initial cost of construction as well as maintenance and management expenses. The proposed methodology incorporates a VE/LCC model and a performance evaluation technique to properly handle the uncertainties associated with the historical data and to analyze the value of alternatives more rationally.

목차 (Table of Contents)

• 목차 = i
• 표차례 = iii
• 그림차례 = iv
• ABSTRACT = v
• 제1장 서론 = 1
• 1.1 연구배경 및 목적 = 1
• 1.2 연구동향 = 2
• 1.3 연구내용 및 방법 = 4
• 제2장 생애주기비용 및 가치분석의 기초이론 = 6
• 2.1 VE 분석이론 = 6
• 2.1.1 VE의 개념 및 목적 = 6
• 2.1.2 가치의 척도와 VE도입의 효과 = 8
• 2.1.3 VE의 수행 프로세스 및 기법 = 11
• 2.2 LCC 분석이론 = 15
• 2.2.1 LCC의 개념 및 목적 = 15
• 2.2.2 LCC의 비용항목과 할인율 = 17
• 제3장 지하관거 시설물의 VE/LCC 분석방법 = 21
• 3.1 지하관거의 가치분석방법 = 21
• 3.1.1 VE의 수행절차 = 21
• 3.1.2 VE의 의사결정기법 = 22
• 3.1.3 지하관거의 성능평가 방법 = 27
• 3.2 지하관거의 LCC 분석방법 = 29
• 3.2.1 LCC 분석절차 = 29
• 3.2.2 LCC 산정방법 = 30
• 3.3 VE/LCC의 상관성 및 분석절차 = 33
• 3.3.1 VE 및 LCC의 상관성 = 33
• 3.3.2 지하관거의 유지관리 기준 = 34
• 3.3.3 VE/LCC 분석절차 = 35
• 제4장 적용 및 고찰 = 36
• 4.1 VE/LCC 분석의 적용대상 및 분석방향 = 36
• 4.2 품질모델 산정 및 성능평가 = 37
• 4.2.1 품질모델(가중치, DR) 산정 = 37
• 4.2.2 대안별 등급부여 및 성능평가 = 39
• 4.3 대안별 생애주기비용(LCC) 산정 = 40
• 4.3.1 기본가정 및 분석원칙 = 40
• 4.3.2 분석결과 = 41
• 4.4 지하관거 대안별 VE/LCC 종합분석 = 43
• 제5장 결론 = 47
• 참고문헌 = 48