• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2008년도 춘계 학술논문 발표대회
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• pp.203-207
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• 2008

The results of the status analysis for the safety accident are as followings which is prepared for the purpose of collecting a basic data for securing residential safety in houses and buildings. (1) As for the safety accidents of the aged in houses, 66% of all safety accidents were slipping and falling and there was no serious difference in frequencies of accidents according to the places. (2) As for the safety accidents of children in houses, 74% of all safety accidents concentrated on bedrooms and living rooms and the majority types of accidents related to architectural matters were bumping, slipping, and falling.(3) There was striking difference in the frequency of safety accidents in houses between aged and children, according to places and types of accidents.

• 한국안전학회지
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• 제19권2호
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• pp.75-87
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• 2004

This study suggests a safety management model for construction management (CM) suitable to domestic conditions so that inefficiency resulted from the operation of construction projects by public and private indtitutes according to different systems can be eliminated for the securing of systematic and efficient safety managment. Based on the suggested safety management model, this study also develops a safety management information system that can efficiently and consistently manage and maintain a large quantity of information, and give necessary supports in a speedy way in the managing of construction projects.

• 한국안전학회지
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• 제22권5호
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• pp.57-64
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• 2007

In the field of domestic construction demolition works, work process management system is left behind compared with that of several advanced countries such as US, Japan and UK. Especially, the problems regarding safety management are more serious in terms of the availability of safety manuals and law system. The analysis results fiom the questionnaire survey and interviews with demolition engineers indicated that current safety management practices in demolition works lack systematic approach and inappropriate in securing labors' safe working environment. In addition, field labors and managers strongly requested the improvement of safety educational system. Grounded upon the analyses results and investigations, suggestions were drawn for the establishment of advanced safety educational system.

• 대한안전경영과학회지
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• 제5권4호
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• pp.45-61
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• 2003

This study suggests a safety management model for construction management (CM) suitable to domestic conditions so that inefficiency resulted from the operation of construction projects by public and private institutes according to different systems can be eliminated for the securing of systematic and efficient safety management. Based on the suggested safety management model, this study also develops a safety management information system that can efficiently and consistently manage and maintain a large quantity of information, and give necessary supports in a speedy way in the managing of construction projects.

• 대한안전경영과학회지
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• 제5권4호
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• pp.21-30
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• 2003

In this paper, we select evaluation criteria by construction progress, classify into several categories, and regard potential danger which often occurs, as a evaluation criterion. Further step is to allow workers or collaborated companies to express their expert opinions or experiences and to encourage quality and process control and autonomous safety control by applying PSM method. The reason why PSM method should be quantitative and substantial progress is because it contributes Korean constructing companies to enhancing their safety control ability and to taking an equal stance just like developed countries,' thereby strengthening there competitive edges. Boost of safety control system by PSM method will make an enormous contribution to preventing construction accidents on the site by establishing and securing an autonomous safety control system.

• 국제초고층학회논문집
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• 제11권3호
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• pp.227-240
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• 2022

Under the Korean Enforcement Decree of the Building Act, all high story apartment houses more than 5 stories high are mandated to install a fire evacuation system to ensure safe evacuation from fire accidents and providing quick and easy bidirectional escape route when main entrance is blocked by flame or toxic smoke. However, the current fire evacuation system shows a lack of understanding from residents and thus is widely ignored for having insufficient safety functions, especially vis-à-vis fire emergencies. Studies have found that an alternative evacuation method, the escapable fire evacuation system, has been analyzed for safety evaluation compared with the conventional passive fire escape system and can bring efficient and safer solutions, providing high rise residents escape from fire accidents. Evaluation for safety evacuation has been performed by the Fire Dynamics Simulation and applying Pathfinder simulation. This resulted in providing appropriate escape routes within the safety escape time and allowed for people in high rise building fires to get to safety.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 가을 학술논문 발표대회
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• pp.103-104
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• 2022

In Korea, the occurrence and risk of similar fires are high, so setting up fire prevention measures through fire case investigation is considered the most basic measure in securing human safety. In particular, calculation of evacuation capacity in evacuation safety design of buildings is the most important factor that directly affects evacuation safety performance. However domestic standards is not consider about occupant characteristics. also the case of domestic, it has the problem that the law is partially applied when the fire safety design of buildings. Therefore, the purpose of this study is to study the current status and related regulations of the life safety code for the application of high fire risk buildings, and to analyze the difference in evacuation time through Case Study.

• 한국항공우주학회지
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• 제49권7호
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• pp.593-599
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• 2021

e-VTOL 항공기는 전기동력으로 인한 운용유지비의 절감, 친환경성, 수직이착륙으로 인한 도심운용, 자동화로 인한 조종의 편리성 등 미래 교통수단으로 향후 수요가 급증할 것으로 예상된다. 이에 전 세계적으로 활발한 연구 개발이 진행 중에 있으나 상용화를 위해서 필수적으로 요구되는 안전성 확보와 인증에 있어 기술적으로 해결해야 할 문제점들이 상존한다. 이러한 어려움으로 운송사업용 형식증명 및 표준감항증명을 받은 e-VTOL 항공기는 아직까지 전 세계적으로 없는 상태이다. 현행 항공기 감항기술기준에서 요구되는 안전도 수준은 상당히 높고 이를 입증하는 과정도 상당히 까다롭다. e-VTOL 항공기 인증도 현행 감항기술기준에서 요구하는 안전도 수준을 만족해야 하나 현행 기준의 적용성과 동등한 안전성 확보에 필요한 기술적인 한계와 문제점이 존재한다. 본 연구에서는 이러한 기술적 한계와 문제점들을 e-VTOL 항공기의 특징과 함께 제시하고자 한다.

• 한국안전학회지
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• 제30권2호
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• pp.35-40
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• 2015

It is a tendency for enterprises in the domestic construction field to harness the system scaffolding with an aim to securing safety, despite slight increase in terms of the construction cost. Nevertheless, given that putting the system into service in reality is not accurately surveyed by far and that safety standards and methods for safe work therewith are not yet established, hazardous factors involving the system scaffolding remain latent leaving unrecognized. In this regard, the current study attempts to understand the status of implementation and use of the system scaffolding in the local construction sites as for the year 2009 and the year 2013 through questionnaire surveying and in-depth interviewing, while further proposing, based on the result thereof, ways for activating introduction of the system scaffolding in an effective and systematic manner.

• 한국안전학회지
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• 제16권4호
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• pp.175-181
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• 2001

In compliance with the Industrial Safely and Health Acts, the owners/users have performed self-inspection at regular intervals to secure safety in the use of hazardous machinery, equipment and facilities However, securing safety, which is the goal of self-inspection, has not been thoroughly understood in most small businesses and factories. The objective of this research is to analyze the importance and effects of self-inspection in preventing accidents in businesses and factories that use hazardous machinery and facilities. The result shows that self-inspection has made a good contribution to the prevention of accidents. Most businesses and factories that responded the survey answered they have improved safety in the use of machinery and facilities through self-inspection, though the ways of self-inspection were not all the same. However, the result also reveals that there are rooms for further improvement in the areas of self-inspection intervals, self-inspection methods and the selection of self-inspection objects. This improvement is necessary to improve the effect of self-inspection and to minimize regulations of the government on business activities.