A study on practical use of remote automatic fire extinguishing equipment through test bed in road tunnel

Sang-Heon Park; Sung-Joo An; Jae-Hoon Kim; Kyung-soo Kim; Jun-Su Yun; Yong-Ho Yoo

doi:10.9711/KTAJ.2019.21.6.837

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2019 Vol.21, Issue 6 Preview Page Next Page

Research Paper

A study on practical use of remote automatic fire extinguishing equipment through test bed in road tunnel 도로터널용 원격 자동소화 설비의 test bed 적용을 통한 실용화 방안 연구

30 November 2019. pp. 837-847

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Abstract

Korea’s long underground roads are being promoted around the metropolitan city center to realize advanced transportation networks. Many disaster prevention facilities are applied to secure fire safety of the closed and long-distance underground roads. As the facility response and fire suppression subjects are unclear, additional human and material damages from fire spread are inevitable. Therefore, in this study, we developed a remote automatic fire extinguishing system that uses the fire extinguishing water inside the fire hydrant to monitor the CCTV in the management room and sprays it directly to the fire site through automatic control. The design application method was studied through the performance improvement that can be put into practical use.

Keywords

Underground road

Indoor fire hydrant

Early fire suppression

Remote automatic fire extinguishing equipment

Operating system

국내 장대 지하도로는 선진화 교통망 구현을 위해 대도시를 중심으로 추진되고 있다. 폐합되고 장대화된 지하도로의 화재안전성 확보를 위해 많은 방재시설이 적용되며, 1등급 터널에서는 물분무 설비를 이용하여 초기 화재 진압을 위한 설비로 적용되지만 2~4등급 터널에서는 초기 화재진압을 위한 방재시설 대응 및 화재진압 주체가 불분명하여 화재확산에 따른 추가적인 인적/물적 피해가 불가피하다. 따라서 본 연구에서는 1등급 물분무 설비와 같이 초기화재 진압이 가능하도록 옥내소화전 소화용수를 이용하여 관리실에서 CCTV로 모니터링 하고 자동 제어를 통하여 화재지점에 직접 분사하는 원격 자동소화설비 시스템을 개발하였으며, Test Bed를 통하여 실용화를 위한 통하여 성능개선방안을 연구하였다.

키워드

지하도로

옥내소화전

초기화재진압

원격 자동소화설비

운영시스템

References

Ministry of Land, Infrastructure and Transport (2016), Road tunnel disaster prevention facilities installation and management guidelines, Korea, pp. 17.

Park, J.O., Yoo, Y.H., Kim, H.S., Park, B.J., Kim, Y.G. (2017), "Fire suppression test using the automatic monitor system for double-deck tunnel", Fire Science and Engineering, Vol. 31, No. 6, pp. 40-46.

10.7731/KIFSE.2017.31.6.040

Park, J.O., Yoo, Y.H., Kim, Y.K., Park, B.J., Kim, W.S., Park, S.H. (2018), "Development of remote control automatic fire extinguishing system for fire suppression in double-deck tunnel", Journal of Korean Tunnelling and Underground Space Association, Vol. 21, No. 1, pp. 167-175.

Yoo, Y.H., Park, S.H., Han, S.J., Park, J.O. (2016), "The study on application of automatic monitor system for initial fire suppression in double-deck tunnel", Journal of Korean Tunnelling and Underground Space Association, Vol. 18, No. 5, pp. 419-429.

10.9711/KTAJ.2016.18.5.419

Information

Publisher :Korean Tunneling and Underground Space Association
Publisher(Ko) :한국터널지하공간학회
Journal Title :Journal of Korean Tunnelling and Underground Space Association
Journal Title(Ko) :한국터널지하공간학회 논문집
Volume : 21
No :6
Pages :837-847
Received Date : 2019-09-17
Revised Date : 2019-10-01
Accepted Date : 2019-10-08
DOI :https://doi.org/10.9711/KTAJ.2019.21.6.837

Journal of Korean Tunnelling and Underground Space Association ISSN:2233-8292(Print) 2287-4747(Online) 한국터널지하공간학회 논문집

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