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A Study on a Graphical Method for Determining the Characteristics of Jet-fan Ventilation System using the Contour Map of Required Ventilation Rate in Local Highways  

김효규 (㈜삼보기술단)
김화수 (㈜삼보기술단)
김종대 (동아대학교 지구환경공학부)
이창우 (동아대학교 지구환경공학부)
Publication Information
Tunnel and Underground Space / v.13, no.3, 2003 , pp. 235-243 More about this Journal
Abstract
Recent worldwide trends show that tunnel length is getting longer, and the demand for longitudinal ventilation system with jet-fans in highway tunnels has also increased mainly due to the economic reasons. Improvements in vehicle engine subsequently reduced required ventilation rate(Qreq) which is the decisive factor in choosing the optimal ventilation system. Qreq contour map is a graph that defines the relationship among tunnel length, grade and required ventilation rate. It is important to understand the variation of Qreq in order to evaluate the characteristics of ventilation system with jet fans. Therefore this study aims at studying a graphical method for determining the characteristics of jet-fm ventilation system using Qreq contour map. Also, this study focuses on traffic composition on local highways.
Keywords
Ventilation; Jet fan; Road tunnel;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 /
[ 건교부 ] / 도로용량편람
2 Predicting annual energy consumption for logitudinally ventilated road tunnel /
[ G.F.Poole ] / 10th ISAVVT
3 Developments in probabilistic roadtunnel ventilation jet fan design /
[ R.P.de Leeuw van Weenen(et al.) ] / 8th ISAVVT
4 /
[ 한국도로공사 ] / 터널측방 여유폭 개선방안 검토[설계개 16210-260(96.8.22)]
5 /
[ 건교부 ] / 2001 도로교통량통계연보
6 /
[ 한국도로공사 ] / 중앙고속도로 영주~제천간 건설공사 제9공구 죽령터널 환기 및 방재시설공사 변경실시설계 보고서
7 /
[ 김남영(외) ] / 고속도로 장대터널 제트맨 종류 환기방식의 적용에 관한 설계사례 연구, 2002-S-079
8 도로터널 소요환기량 산정 추세 /
[ 신태균 ] / 한국터널공학회   과학기술학회마을
9 /
[ 한국건설기술연구원 ] / 도로형태에 따른 최적환기량 산정 및 단계건설에 관한 연구(최종보고서)
10 도로터널 환기관련 연구동향 /
[ 이창우 ] / 한국암반공학회지   과학기술학회마을
11 /
[ 한국도로공사 ] / 고속도로 터널 환기시설 설계기준
12 Fire and Smoke Control in Road Tunnels, /
[ PIARC(Permanent International Association of Road Congress) ] / Committee on Road Tunnels(C5)
13 Design guidelines for tunnel fire safety and ventilation systems on the Egnatia motoway project /
[ N.Legge(et al.) ] / Paper Proc. Int. Conf.
14 도로터널의 종단경사에 따른 환기방식결정에 관한 연구 /
[ 김효규(외) ] / 제11회 도로의 날 논문집