• Journal of the Korean Institute of Gas
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• v.23 no.2
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• pp.55-60
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• 2019

To develop a plant safety training system using virtual reality technology, we constructed a training system for a large scale plant. Compared with safety training for small plants or unit equipment, many system configurations such as virtual plant model, in-process data processing, work instruction, etc. are required and integrated system works have been carried out. The target plant, RDS process, is a high-risk process(high-temperature, high-pressure) that takes into account the training scenarios that can be taken in the event of a leaking fire in the range and refer to the actual shutdown procedure. The proposed safety training integration system can be used in similar situations that can occur in the RDS process and can be a platform for safety training using virtual reality in a large plant.

• Fire Science and Engineering
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• v.34 no.2
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• pp.141-146
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• 2020

This study examines the development of content scenarios to facilitate the training of on-site commanders in firefighting activities. To establish the training content scenario system, the three core competencies of the on-site commanders were set as situation judgment, communication, and decision-making. A system of scenarios was established to actively reflect these three core competencies when designing the scenarios. All the contents of these scenarios are based on Standard Operating Procedures (SOP). The scenarios comprise 14 stages that are divided into four steps with the exception of stages 1 and 14, which mark the beginning and end of the training. It consists of the situation setting stage and the first, second, and third decision-making stages. Specifically, situation judgment and communication are important factors in each stage.

• Fire Science and Engineering
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• v.34 no.2
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• pp.131-140
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• 2020

Existing verification research for how effectively the educational training of new fire officers has been applied to actual fieldwork is extremely insignificant. This is because only a few studies have empirically verified job implementation according to job satisfaction, which is believed to have a great influence on various aspects such as learner traits, educational programs, and learning outcomes. Moreover, it is necessary to conduct an empirical investigation regarding the effects of learner traits, educational programs, and learning outcomes on disaster scenes and the job implementation of fire administration on new fire officers. This study aims to provide an empirical analysis of the effects of educational training of new fire officers on job implementation. It has been identified that learner traits and learning outcomes have an effect on job satisfaction. Accordingly, job satisfaction, educational programs, learning outcomes, and learner traits have a significant effect (P < 0.05) on job implementation.

• Fire Science and Engineering
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• v.29 no.3
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• pp.13-20
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• 2015

As building height is increased, more careful decisions about the required safe egress time is needed for evacuation. This study analyzed the influence of three training sessions on the vertical speed of evacuation in the high rise building. Evacuation experiments were done in a high-rise office building in Seoul, and we analyzed the vertical evacuation speed as a function of density using a camera. Controlled and uncontrolled total evacuation were compared using the Pathfinder simulation. The process of repeated training, changed the specific stair utilization rate from 6.3% to 39.5%. The vertical evacuation speed as a function of density was analyzed using the equation s = 1.004 ? 0.288D, which is very similar to the equation used in a different study. The total evacuation time of the special controlled total evacuation was reduced by about 25% compared to the simultaneous evacuation.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.32 no.2D
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• pp.183-187
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• 2012

This study is to prepare the emergency response procedures for an unmanned LRT (Light Rapid Transit) which is being commercially operated recently. This emergency response procedure adds several particular characteristics which happens in the hardware and software aspects at the unmanned LRT in addition to the present emergency response procedures. The emergency response procedure has to conform to the emergency response planning. For doing that this emergency response procedure includes three important sub systems. First of all, the functional emergency response system has been developed. Secondly, Standard Operation Procedure (SOP) is suggested for the better and faster emergency response between emergency response personnel and institutes. Thirdly, emergency response training and drilling system is also provided for emergency response personnel. Finally, a software program for emergency response training and drilling will be developed and suggested to be used for the emergency response personnel.

• Fire Science and Engineering
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• v.13 no.3
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• pp.35-42
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• 1999

A occupant load density of contemporary office buildings were surveyed by a building w walk through procedure in Korea. The survey results of ten office buildings are range from 1 2 2 2 213.14 m !person 041.4 ft !person) to 22.69 m /person (244.34 ft !person) with 95% confidence l level and the mean occupant load density is 17.92 m2/person 092.87 ft2/야rson). The impacts of occupant load on evacuation flow time was analyzed by applying time-based egress m model, SIMULEX with various occupant load densities from previous studies. I In order to demonstrate the validation of egress modeling method, fire evacuation exercise a and computer simulation were used to simulate the actual evacuation plan for a high-rise office building. An analysis and comparison of the results of these approaches was made to i illustrate the influence of model limitations on the result of prediction The result of the study shows that the introduction of occupant load concept in building c code of Korea is essential to achieving resonable building life safety design in future.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2013.04a
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• pp.114-114
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• 2013

대학, 기업 및 국 공립 출연 연구소의 연구 활동 종사자는 학술적 연구 및 신기술, 신물질의 개발을 통해 우리나라 과학기술 발전에 크게 기여하고 있다. 그러나 이와 더불어 각종 안전사고에 노출되어 있는 것도 사실이다. 연구실험실에서 발생한 사고 원인을 분석해 보면, 실험실 기능의 불비, 설비 및 유지관리의 불충분, 실험공간의 협소, 실험 작업 안전에 대한 배려부족, 안전전문가의 부족과 교육훈련체제의 미흡 등을 지적할 수 있으며, 이와 같은 빈번한 사고발생은 우수한 연구 활동종사자의 연구 의욕을 떨어뜨리고, 건강과 생명에 위협을 느끼게 하고 있다. 따라서, 실험실 안전을 위해서 "연구실 안전 환경 조성에 관한 법률"이 제정되어 2006년 4월 1일부터 시행되고 있다. 본 연구에서는 기존의 연구실험실 안전관리 체크리스트들을 검토하고, 안전관련 분야에서 사용되고 있는 심의 체크리스트를 조사하여, 대학 및 연구기관의 연구소에서 연구활동을 하는 연구원들의 건강과 안전 환경 조성을 위해 실질적이고 효과적으로 사용 가능한 "공통 표준 체크리스트"를 개발하고, 각 연구실험실의 실험특성 중 화재 예방을 위한 화학/화공 분야 표준 체크리스트를 개발하였다. 실험실 안전은 연구종사자의 올바른 안전의식, 연구관련 부서의 체계적 지원 및 실험실 안전 관련 법령의 완비가 뒷받침 되었을 때 비로소 가능한 일이다. 본 연구에서 얻어진 체크리스트가 이에 기여할 것이라 사료되며, 추후 화학/화공 분야의 실험실 안전관리 실태조사의 지침서로 활용되도록 하는데 그 목적이 있다.

• Journal of Conservation Science
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• v.23
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• pp.119-124
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• 2008

Have difficult controversial point to suppress fire effectively by geographical special quality that fire is transmitted and is during the mountain with the fast speed if our country's tradition Buddhist temple makes of most wood and most of construction structure of country importance tradition Buddhist temple are ignited once because combustibility is high as wood. By fire safety supervision improvement way of tradition Buddhist temple cultural heritage in this treatise law and systematic side, Side that is construction room robbers, disaster and prevention of disasters basis system construction and stream tube engine combination check, training courtesy call activity reinforcement present.

• Proceedings of the Safety Management and Science Conference
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• 2013.11a
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• pp.483-497
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• 2013

현대사회가 발전 할수록 대량산업화와 도시화가 심화되어 건축물의 초고층화 및 대형화가 증가하고 있으며, 안전적인 건축물 보다는 건물 및 제조사업장의 시각적인 디자인에 치우쳐 화재하중이 높은 건축자재의 내 외장재 및 고급스러운 장식물을 사용함으로써 그 위험뿐 만 아니라 화재발생시 대규모 인명 및 재산상의 피해를 가져오게 된다. 그리고 제조사업장화재는 화재로 인한 직접적인 손실 즉 물적 손실은 물론 생산중단으로 인한 간접적인 손실은 실로 측정하기가 어렵다. 지금까지 발생한 제조사업장화재의 발화요인별 분석은 부주의, 전기적, 미상 순으로 인한 화재가 가장 많고 발화열원은 작동기기, 담뱃불(라이터), 마찰 전도 복사등이 주요 원인이 되고 있고 대형화제 취약시설로는 공장 및 창고로 나타나고 있다. 소방방재청의 통계자료를 살펴보면 2012년 화재 발생현황 중 발화요인에 대한 화재별 장소 건수를 검토 한 결과 비주거의 화재발생 16,009건 중 5,758건으로 (36%)부주의이고, 주거에도 화재발생 10,715건 중 5,560건으로 51.9%의 부주의로 가장 높은 것으로 나타났다. 그러므로 제조사업장의 사소한 부주의로 발생하는 화재를 예방하기 위해서는 소방안전관리자의 처우개선과 기업활동규제완화의 겸직 허용을 재검토 하여야 하며, 소방안전관라자의 실무능력 강화를 위한 소방안전관리 실무교육과정을 이론적 교육 보다는 현장 실습위주로 할 필요가 있다. 이를 위해서는 소방안전관리자에 대한 법정 실무교육 횟수를 확대하여 현행 2년에 1회 에서 1년에 1회로 하고, 실무교육에 있어서도 우수송방안전관리 업체를 선정하여 화재예방에 대한 구체적인 업무를 활성화 하고, 문제 발생요소들을 분석하여 실습을 통한 소방안전관리자의 실무교육을 실시해야 할 것이다. 이러한 전문 소방안전관리자로 소방대상물의 소방교육 및 훈련을 성실히 수행 해야 할 것 이다. 한순간의 부주의로 인하여 화재가 발생하면 돌이킬 수 없는 수백명의 생명을 앗아가고, 수백억원대의 재산피해를 줄이기 위해서는 소방안전관리자의 역량을 넓히고 화재예방 업무를 최우선적으로 수행해야 할 것이다. 화재예방을 위해 소방안전관리자의 업무개선 및 전문교육을 활성화 하여 업무능력을 향상 시켜 화재발생시 초기진압에 신속하고 정확하게 대처해야 한다는 것이 전문적인 화재예방 대책 일 것이다.

• Journal of the Society of Disaster Information
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• v.8 no.4
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• pp.362-375
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• 2012

Tourist hotels are equipped with facilities such as accommodation and restaurants, exercise, recreation. Unspecified guests, visitors and management of tourist hotels are very vulnerable on the casualties and property losses due to fire peril exist. In this study, we analysis that the fire statistics status of tourist hotels from 2001 to 2010. And the 15 cases of a large hotel fire are reviewed. The total number of fires on hotel are consist of a hotel rooms fire(33.2%), a restaurant kitchen fire(11.8%). And the major causes of the fire are an electrical fire (40.8%), a cigarette fire (14.5%) and a hot-work fire (9.2%). In case study, the fire wall defect and combustible materials are major fire loss causes for 10year. Each tourist hotels are needed a development of suitable fire risk management and a field operations. A hotel is required an active fire risk management on a preventive inspection, an education and training, and a preventive maintenance. It is necessary that a fire wall maintenance to prevent of the spread of a fire and a sprinkler installation of whole area to protect fire. And it is very important an emergency response for evacuation of guest, and operate emergency procedures on a fire or emergency situation.