A Research for Preventing Smoke Diffusion in Case of Fire in
Great Depth Underground Double-Deck Tunnel

doi:10.12972/ksmer.2016.53.2.158

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2016 Vol.53, Issue 2 Preview Page Next Page

Research Paper

A Research for Preventing Smoke Diffusion in Case of Fire in Great Depth Underground Double-Deck Tunnel 대심도 복층터널 화재 시 연기확산 방지 연구: 양용원·문정주·신태균
Yongwon Yang, Jungjoo Moon and Taegyun Shin

30 April 2016. pp. 158-163

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Abstract

Increased in vehicles and developed subcenter have caused the traffic congestions in the roads. Greatdepth underground double-deck tunnel has been designed to solve this problem, which is mainly only for thecompact cars with low height and small cross section. There is a possibility of the damage for humans in caseof fire in the tunnels. Therefore, the study, the delay effect of the fire smoke diffusion in accordance with thetunnel block area for the development of the delay system for fire smoke diffusion as a method of minimumof the damage for humans in case of fire in the tunnels has been analyzed. In case the delay system for firesmoke diffusion runs, the larger block area increased the delay of smoke diffusion up to 600 seconds and itis expected that the larger block, in turn, will increase the reduction efficiency of the damage for humans.

Keywords

Great depth underground double-deck tunnel

Delay system for fire smoke diffusion

Smoke

Fire

도로는 차량 증가 및 부도심의 발달로 교통 정체가 발생되고 있다. 이를 해결하기 위한 방안으로 대심도복층터널에 대한 설계가 계획되고 있지만 주로 소형차 전용으로써 터널 높이가 낮고 단면이 작아 화재 발생시인명피해가 발생될 경우가 높다. 따라서, 본 연구에서는 대심도 복층터널의 화재시 인명피해 발생 최소화 방안으로 화재연기 확산지연설비 개발을 위한 터널 차단면적에 따른 화재연기 확산지연 효과를 분석하였다. 화재연기확산지연설비 작동시 차단면적이 커질수록 최대 600초까지 화재연기가 지연되었으며, 차단면적이 커질수록 인명피해발생 저감 효과가 커질 것으로 예측되었다.

키워드

대심도 복층터널

화재연기 확산지연설비

연기

화재

References

Bergmeister, K., 2005, UPTUN, Workpackage 6, Fire effects and tunnel performance : system response D62.
Bettelini, M., Rigert, S. and Seifert, N., 2012, “Flexible Devices For Smoke Control IN Road Tunnels.” 6_th International Conference Tunnel Safety and Ventilation, Graz, Austria, April 23-25 pp. 265-300.
Ministry of Land, Infrastructure and Transport, 2011, Road Design Handbook 2011 Edition, pp. 617-14, 618-30.
Ministry of Land, Transport and Maritime Affairs, 2009, Road Tunnel Disaster Prevention Facility Installation and Management Guideline 2009 Edition, p. 70.
Öttl, D., Almbauer, R., Öttl, W., Sturm, P. and Thurner, A., 2002, “A New System to Reduce The Velocity Of The Air Flow In The Case Of Fire,” International Conference Tunnel Safety and Ventilation, Graz, Austria, April 8-10, pp. 279-286.
Park, S.S., Jo, Y.J., Park, M.C. and Shim, J.M., 2010, “A Design of Korea's First Deep Double-deck Tunnel for light vehicles.” Yooshin Journal, Vol. 17, No. 1, pp. 169-183.
Urban Future Engineering and Construction, 2014.02.10., http://urban114.com/news/detail.php?wr_id=631.
Yoo, J.O., Kim, H.G. and Oh, B.C., 2013, “A numerical study on the characteristics of the smoke movement and the effects of structure in road tunnel fire,” Korean Tunnelling and Underground Space Association, Vol. 15, No. 3, pp. 289-300.

Information

Publisher :The Korean Society of Mineral and Energy Resources Engineers
Publisher(Ko) :한국자원공학회
Journal Title :Journal of the Korean Society of Mineral and Energy Resources Engineers
Journal Title(Ko) :한국자원공학회지
Volume : 53
No :2
Pages :158-163
DOI :https://doi.org/10.12972/ksmer.2016.53.2.158

[1] Bergmeister, K., 2005, UPTUN, Workpackage 6, Fire effects and tunnel performance : system response D62.

[2] Bettelini, M., Rigert, S. and Seifert, N., 2012, “Flexible Devices For Smoke Control IN Road Tunnels.” 6_th International Conference Tunnel Safety and Ventilation, Graz, Austria, April 23-25 pp. 265-300.

[3] Ministry of Land, Infrastructure and Transport, 2011, Road Design Handbook 2011 Edition, pp. 617-14, 618-30.

[4] Ministry of Land, Transport and Maritime Affairs, 2009, Road Tunnel Disaster Prevention Facility Installation and Management Guideline 2009 Edition, p. 70.

[5] Öttl, D., Almbauer, R., Öttl, W., Sturm, P. and Thurner, A., 2002, “A New System to Reduce The Velocity Of The Air Flow In The Case Of Fire,” International Conference Tunnel Safety and Ventilation, Graz, Austria, April 8-10, pp. 279-286.

[6] Park, S.S., Jo, Y.J., Park, M.C. and Shim, J.M., 2010, “A Design of Korea's First Deep Double-deck Tunnel for light vehicles.” Yooshin Journal, Vol. 17, No. 1, pp. 169-183.

[7] Urban Future Engineering and Construction, 2014.02.10., http://urban114.com/news/detail.php?wr_id=631.

[8] Yoo, J.O., Kim, H.G. and Oh, B.C., 2013, “A numerical study on the characteristics of the smoke movement and the effects of structure in road tunnel fire,” Korean Tunnelling and Underground Space Association, Vol. 15, No. 3, pp. 289-300.

Journal of the Korean Society of Mineral and Energy Resources Engineers ISSN:2288-0291(Print) 2288-2790(Online) 한국자원공학회지

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