- AHP 기법을 이용한 교량상부구조의 VE 검토
- ㆍ 저자명
- 박장호,신영석,안예준,이광균,Park. Jang-Ho,Sin. Yeong-Seok,An. Ye-Jun,Lee. Gwang-Gyun
- ㆍ 간행물명
- 건설안전기술
- ㆍ 권/호정보
- 2011년|52권 1호|pp.58-66 (9 pages)
- ㆍ 발행정보
- 사)한국건설안전기술협회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
This study presents an algorithm to select the best alternative plane among various bridge superstructure types (Steel box girder, Rational girder, PSC-I girder) using Value Engineering (VE). Economical efficiency, landscape, constructability, maintenance, stability, function of bridge superstructure were taken into consideration in the designing of bridge. Economical efficiency was evaluated for each alternative plan with optimal design considering Life Cycle Cost (LCC), Repair and rehabilitation histories and some factors were set to get reasonable results. In the application of Analytic Hierarchy Process (AHP), consistency of Pairwise Comparisons Matrix was evaluated and the best plan was determined.