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Evaluation of Best Value for Safety Facilities on Highway Using Risk-based VE Approach - A Case Study of Median Barrier -  

Ji, Dong-Han (한국도로공사 기술심사실)
O, Young-Tae (아주대학교 교통공학과)
Choi, Hyun-Ho (한국도로공사 기술심사실)
Kim, Sung-Hun ((주)아이엠기술단)
Publication Information
Korean Journal of Construction Engineering and Management / v.9, no.1, 2008 , pp. 143-154 More about this Journal
Abstract
Since the concerns for safety of highway traffic safety facilities inherent in various environmental risk is increased, systematic performance, cost, and effect analysis process is needed for this. In case of median barrier among various traffic safety facilities, quantitative risk assessment is inevitable because it has lots of direct/indirect risk factors. Thus, this study suggests an advanced VE(Value Engineering) approach incorporating quantitative risk analysis. For the applicability, suggested VE approach considering alternative 1(140cm) and 2(127cm) is applied to median barrier in fields. Also, major improvement objects are extracted from governing factors of cost and performance based on functional analysis. It is concluded that the proposed risk assessment methodology will provide rational and practical solutions for best value and the approach could effectively applied for various traffic safety facilities by slight modification of suggest process.
Keywords
Value Engineering(VE); Quantitative Risk Assessment; Safety Facility; Median Barrier; Best value;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 Walker, Peter; Greenwood, Dr. David., (2002), The Construction Companion to Risk and Value Management, RIBA Publishing
2 Weatherhead, M., Owen, K., Hall, C., (2005), Integrating Value and Risk in Construction, CIRIA, London
3 Holmes, S. (2005), VE & Risk Analysis at the Ministry of Transportation Ontario, National Seminar of value Engineering for Construction Project (VECP05), KICEM, Nov 2005, Seoul
4 한국도로공사 (2000), 고속도로 중앙분리대 개선방안 연구
5 Caltrans (2003), Value Analysis Report Guide
6 건설교통부, 건설기술연구원 (2000), 건설 VE 매뉴얼
7 Dell' Isola, A (1997), Value Engineering: Practical Applications, RS Means company Inc. Kingston, MA
8 한국도로공사 도로연구소 (2001), 개선된 중앙분리대의 시 공결과 추적조사에 의한 최적화연구
9 최영민, 김대성, 조선규, 권책., (2006), 철도용 SCP합성거 더교의 LCC분석에 관한 연구, 한국철도학회논문집 제9권 제2호, pp. 244-249   과학기술학회마을
10 한국도로공사 (1998-2006), 교통사고 속보자료 통계
11 지동한, 오영태, 최현호 (2007), 고속도로 교통안전시설물 의 정성적 및정량적 위험도분석 연구, 한국건설관리학회논 문집 제8권 제4호, pp. 99-109   과학기술학회마을
12 Dallas, F. M (2005), Value and Risk Management - A guide to best practice, Blackwell Publishing