• Fire Science and Engineering
• /
• v.25 no.4
• /
• pp.64-73
• /
• 2011

Japan is a representative state where the volunteer fire brigade consisting of private citizens is well developed although it has an advanced fire fighting system established by local governments. Japan realized the limitation of response by governmental fire fighting system when large-scale natural disasters such as earthquake or typhoon and has developed and promoted several policies to activate the volunteer fire brigade. This study analyzes the policies of the volunteer fire brigade in Japan in detail and suggests policies which can be introduced to activate the volunteer fire brigade in Korea.

• Fire Science and Engineering
• /
• v.20 no.4 s.64
• /
• pp.105-109
• /
• 2006

Fire station is a response agency of disaster management. Its various field experience and materials could build up to database to support fire prevention and fire fighting, but it has not been worked out efficiently. To overcome this inefficiency, National Emergency Management Agency(NEMA) has made total improvement in "National Fire Investigation Data Classification System" mainly done by its Fire Investigation and Analysis Team. This study reviews existing fire investigation and data accumulation and analysis process so that it could be used as a basic data for "National Fire Investigation Data Classification System" operation.

• Journal of the Korea Safety Management & Science
• /
• v.19 no.1
• /
• pp.1-8
• /
• 2017

The current study aims to propose a reorganization plan for the national emergency management system to improve the current organizational structure for responding to national disasters and emergency situations. As a theoretical framework, the current study identified four key elements of successful disaster response systems: responsiveness, controllability, expertise, and devotedness. On the basis of the four key elements of disaster response systems, this study critically reviewed the current state of the organizational structure of the Korean national emergency response system by discussing the issues inherent in the current structure and by doing a comparative analysis of two high-profile national disaster cases-the Sewol ferry disaster in 2014 and the Gwangsan Rescue of buried people in 2013. Then, this study proposed the reorganization plan for the national disaster response system in which the NEMA is under direct control of the Prime Minister of Korea. It coordinates and controls the related government departments, such as the police, maritime police, and military during the national disaster and emergency situation. This study also proposed a reorganizational plan for the regional disaster response system in Korea. Finally, it was suggested that the status of firefighters should be elevated to the national public servant level in order to achieve organizational efficiency and solve existing problems that come from the current separated systems.

• Fire Science and Engineering
• /
• v.32 no.5
• /
• pp.57-66
• /
• 2018

A sports center fire in Jecheon that caused 29 deaths and 40 injuries was analyzed based on initial response and management in order to investigate the causes of the casualties. The aspects of initial response included delay of reporting 119, not being guided to the exit for the body scrubber on the $2^{nd}$ floor for escape, opening the fire doors of the exits on the $1^{st}$ floor and $3^{rd}$ floor, not closing the fire door of the main stairs on the $3^{rd}$ floor, and not doing an emergency broadcast. The management aspects included closing the alarm valve of the sprinkler system on the $1^{st}$ floor, starting-stop of the fire pump controller, neglecting leakage of water and electricity between the false ceiling and ceiling in the parking lot, hiding the exit light in the ladies bathroom lounge on the $2^{nd}$ floor and piling up things in the exit, neglecting the button of an automatic door on the $2^{nd}$ floor, conventional fire safety management, insufficient inspection of fire equipment, and not working fire shutters and smoke exhaust windows.

• Journal of the Society of Disaster Information
• /
• v.16 no.2
• /
• pp.318-330
• /
• 2020

Purpose: In this study, the effect of the government's disaster response capabilities and the legal and institutional appropriateness of the disaster management system on the operational performance of disaster management performance were verified. Method: Questionnaire survey was performed for the fire officials, and the surveyed data was statistically analyzed by using SPSS 25.0 program. Result: The main results of this study are as follows. First, the government's earthquake disaster response capability is found to have a significant effect on disaster follow-up management as well as disaster prevention preparation, which is a factor in disaster management performance. Second, it has been shown that the legal and institutional appropriateness of the earthquake disaster management system has a significant impact on disaster follow-up management as well as disaster prevention preparation, which is a factor of disaster management performance. Conclusion: The important policy implications for improving the operation performance of disaster management could be obtained in preparation for earthquakes in Korea.

• Fire Science and Engineering
• /
• v.22 no.1
• /
• pp.10-15
• /
• 2008

In this study, seismic design in sprinkler head pipeline of water extinguishing system has been carried out. This study describes a generation of artificial earthquake wave compatible with seismic design spectrum, and also analyzed the dynamic response spectra by the simulated earthquake motion. This study constructed powerful engineering base for seismic design, and presented seismic design techniques of water and gas extinguishing piping system. Also, this study readied basis that can apply seismic design and performance estimation of fire fighting system and performance rating as well as pipeline of water extinguishing system from result of this research. Hereafter, if additional research by earthquake magnitude and ground kind is approached, reliance elevation, safety raising and performance based design of fire fighting system see to achieve.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 2003.04a
• /
• pp.107-111
• /
• 2003

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.12
• /
• pp.600-606
• /
• 2018

A class D fire or combustible metal fire is characterized by the presence of burning metals. Only certain metals or metal compounds are flammable, including sodium and lithium. General fire extinguishing agents, such as dry chemical powder, water-based fire extinguish agents, and carbon dioxide, cannot be used in class D fires. This is because these agents cause adverse reactions or are ineffective. In addition, the amount of usage of combustible metals is increasing due to continuous development of the semiconductor and fuel cell industries. Despite this, Korea does not have standards and laws related to combustible metal fires. This paper suggests directions of the class D fire management policies to reduce the class D fire risk and impact by analyzing the standards and laws related to class D fires and combustible metal fire cases. The factors to make laws on class D fire prevention and response systems, and management system of dry sand were determined. These results may be used to help reduce the risk of class D fires and improve the response abilities.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 2008.04a
• /
• pp.238-241
• /
• 2008

In this paper, provisions related with the seismic design and equipments of fire protection system are being considered. The provisions from various international codes on seismic design fire protection system were reviewed. The codes, reviewed are, Japanese code, NFPA guideline and Korean code. It is noted that all the codes excepted to korean code consider earthquake effect to evaluate seismic forces and behaviors. But, korean provision are not covered in seismic response in all. A brief description on limitations in korean code is also presented.

• Journal of the Computational Structural Engineering Institute of Korea
• /
• v.22 no.3
• /
• pp.251-258
• /
• 2009

At the stage conceptual design, combat vehicle is classified into three general categories of fire power, mobility and physical properties of system. The present research is restricted to fire power and its optimization. At the stage of conceptual designing of system, it is appropriate to consider major variables affecting fire power - including the weight of bullet, which exerts a direct influence on destroying effect, maximum range which takes long range firing in consideration. To estimate the maximum firing range, a simple interior ballistic and an exterior ballistic model were built by using the lumped parameter method, Le Duc method and point mass trajectory model. Design of experiment and regression analysis was used to derive simulations of fire power. Finally, response surface models were built and design variables were analyzed.