• 한국재난정보학회 논문집
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• 제18권3호
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• pp.672-686
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• 2022

연구목적: 본 연구의 목적은, 지체 장애인 대피경로 시설에 영향을 미치는 계획요인들을 도출하고, 각 시설별로 영향을 미치는 계획요소들을 규명하고자 하였다. 연구방법: 표본수의 문제와 다중공선성의 문제를 해결하기 위해 PLS(부분최소제곱) 회귀분석을 활용하였다. 연구결과: 분석결과, 각 시설별로 가장 중요한 계획요소는 출입문 : 출입문 닫히는 시간(1.131), 복도 : 휠체어를 위한 경사로(1.227), 계단 : 계단 비상조명(1.117), 대피공간 : 대피공간 편의시설(1.106)으로 도출되었다. 결론: 효율적인 장애인 대피경로를 계획하기 위해서는 일괄적인 반영이 아닌 장애인들의 인식, Needs, 만족도를 고려한 유니버설 디자인을 고려해야 한다.

• 한국주거학회논문집
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• 제18권5호
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• pp.133-141
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• 2007

The purpose of this study is to secure an evacuation time and to ensure safety by using an Ubiquitous Sensor Network computing when a fire breaks out at a super high-rise apartment housing. A super high-rise apartment housing that is a type of building to solve the problem of separation of the urban function and the phenomenon of hollowing out downtown has been on the increase, high-rise apartment housings occupying 52.7% of whole housings in 2005. However, if a fire breaks out, there would be serious damage since it accommodates many people and facilities as existence of vertical gigantism in the city. The architectural law in force has no clause on it which is universally applicable to general building, it is difficult to be applicable to a densely super high-rise apartment housing and there would be in danger of a resident's evacuation in the fire. Therefore, as a previous study to introduce an USN-based fire-warning facility and evacuation equipment, this study shows the improvement way after analyzing factors that are barriers to evacuaee's behavior of a super high-rise apartment housing and also shows establishment of the grade of vertical evacuation rank by SimuleX, one of the best computer simulation program.

• 한국안전학회지
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• 제38권2호
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• pp.112-119
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• 2023

This study analyzes the effects of personal lockers, drinking fountains, and all-in-one shutters (hereinafter referred to as "corridor walking obstacles") on evacuation safety to suggest the necessity of operating a more effective educational facility safety certification system. To achieve this purpose, the five-story high school building with the obstacles installed in the corridor has been chosen, and evacuation tests through the Pathfinder Simulation Program have been carried out. When the evacuation exit is designated in the current state, where the students are placed on the 2nd, 3rd, and 4th floors and the corridor walking obstacles are applied as a variable, the required safe egress time (RSET) is 322 seconds. This can lead to dangerous results in the event of a disaster by exceeding the available safe egress time (ASET) standard of 240 seconds by 82 seconds. When students are placed on the 1st, 2nd, and 3rd floors under the same conditions, the RSET is 214.5 seconds, 25.5 seconds lower than the ASET standard, indicating that it is effective in reducing the impact of walking obstacles on evacuation time. The safety management plan for walking obstacles in the corridors is discussed, considering the special characteristics of the school corridors. The results of this study can be used as the necessary data for optimizing evacuation routes in corridors and creating a safe, educational environment.

• 한국항해항만학회지
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• 제48권4호
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• pp.310-320
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• 2024

본 연구는 여러 명의 거주자가 장기간 생활하는 수중연구기지에서 화재와 침수 등 재난 발생 시 피난을 위한 피난시설을 계획하는 것이 목적이다. 먼저 수중연구기지와 유사한 수중시설의 사례조사를 통해 수중연구기지의 거주공간 특성과 재난 및 피난 특성을 도출한다. 다음으로 수중연구기지 실내계획안을 바탕으로 재난 발생 시 피난 시나리오를 작성하고 피난경로에 따라 필요한 피난시설을 결정한다. 그리고 건축물과 잠수함 및 수중해비타트의 피난시설기준을 검토하여 수중연구기지 피난시설에 적합한 기준을 정하고 이 기준을 적용하여 피난시설을 계획한다.

• 한국재난정보학회 논문집
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• 제13권2호
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• pp.173-190
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• 2017

환경오염이 심각해지면서 자연재해가 빈번해지고 그 피해도 증가하고 있다. 또한 인구 과밀화로 사회적 재난도 빈번해지며 지역과 범위, 피해가 다양해서 예측이 어렵다. 재해가 다양해지고 피해규모도 커지면서 재해 시 이재민의 규모와 대피기간이 다양해졌다. 주거를 상실한 이재민에게 2차 피해로부터 보호받을 시설을 신속하게 제공해야 한다. 이에 조립식 주택을 지원하고 있지만 보급이 어렵다는 단점이 있다. 본 연구에서는 대피시설의 수용능력이 부족하거나 대피시설이 미비할 때 신속한 보급이 가능한 실외용 임시주거시설을 계획하는 것이 최종 목표이다.

• 한국조경학회지
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• 제28권3호
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• pp.39-52
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• 2000

The purpose of this paper is to investigate the difference in facilities of natural recreation forests developed by public and private body to answer the research that what is the difference in development of natural recreation forest between public and private developer\ulcorner After reviewing the literatures, developer's decision-making and motivation of investment, and the planning process of natural recreation forest, we had constructed th conceptual framework and have found the hypothesis of this research. Using data on development status of natural recreation forests and questionnaire surveying of 625 visitors from 9 among 72 natural recreation forests in Korea, We analyzed the data through the comparison of quantity of facilities per 1000 visitors and logistic regression method for quality of facilities. We have found that 1) the six facilities have been turned out to be statistically significant in determining the difference of public and private recreation forests. i.e., infrastructure including roads, maintenance and information and lodging and evacuation, indoor education, outdoor education, and shopping, 2) public recreation forests are well equipped such basic facility as roads, maintenance and information, lodging and evacuation while private recreation forests are well equipped such facility as indoor education, outdoor education, and shopping, and 3) the importance of such facility as roads, maintenance and information, lodging and evacuation, outdoor education, and shopping have been turned out to have 1.99, 2.26, 1.99, 3.01 and 2.24 times more important than that of indoor education, respectively. We can conclude that public recreation forest seems to be equipped with the facilities for sound recreational opportunities for general public, and private recreation forest turned out to have more facilities for pursuit of profits, installed basic facilities for user convenience and service, and special facilities for attracting user and raising revenue. Using the results of this research, we can make a guideline for a market positioning, and standards and provisions of natural recreation forests. We suggest that the relationship between user-satisfaction and recreation facility is needed to be examined in the future research.

• 한국컴퓨터정보학회논문지
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• 제28권3호
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• pp.149-157
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• 2023

본 연구는 공연시설 내 공연장 무대공간에서 위기상황에서 피난 시 공연예술종사자가 반입구 및 공연자통로를 적극적으로 활용하는 것을 제안하는 것이 목적이다. 먼저 공연장 안전과 관련된 제도를 분석하고 무대피난 유형을 건축법 내 객석 피난 기준을 적용하여 A, B, C, D 형태로 분류하였다. 둘째, 측정자료를 바탕으로 통계자료를 정리하고 각 형태의 특징을 정리하였다. 셋째, 무대공간에서 피난 경로의 피난 안전성을 평가하기 위해 네트워크 신뢰도 측정방법을 차용하였다. 그리고 무대중심에서 반입구 방향, 공연자 출입문 방향이 피난에 유리함을 정량적으로 확인하였다. 본 연구에서 피난형태에 따른 피난의 유리함(A(0.1274)>B(0.1228)>C(0.0487))을 구분할 수 있었다. 이러한 결과는 무대피난 안전성을 향상과 무대피난의 기초자료로 활용될 수 있기를 기대한다.

• 대한안전경영과학회지
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• 제23권1호
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• pp.17-22
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• 2021

The public relations room of the waste disposal facility is a space that can be visited by a large number of unevaluated personnel. Therefore, it is essential to design against fire, and research on fire and evacuation is essential. In this study, in order to evaluate the safety of the occupants in the event of fire and evacuation based on the life safety standards of occupants, the increase in risk due to heat, visible distance, and toxic gases on a plane 1.8m from the floor, which is the limit of breathing of the evacuee, over time. It was analyzed by location. As a result, the RSET of the P-01 exit was 93.0 seconds and the ASET was 272.6 seconds, the RSET of the P-02 exit was 45.8 seconds, the ASET was 147.7 seconds, the RSET of the P-03 exit was 106 seconds, and the ASET was 182.9 seconds.

• 한국화재소방학회논문지
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• 제23권5호
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• pp.1-8
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• 2009

최근 건축물의 비약적인 발달에 따라 점차 초고층화 대형화 지하심층화 등 다양하게 변화하고 있다. 하지만 이러한 대형건축물은 화재 시 기존의 사양적인 설계로서는 인명의 피난안전을 확보할 수 없다. 따라서 이러한 대형건축물의 피난용량 확보를 위하여 재실자의 밀도를 정립하는 방안의 기초연구로서 대형할인마트를 대상으로 재실자밀도 실태조사를 실시하였다. 조사 결과로 0.30, 0.46, 0.42, 0.38 인/$m^2$로 조사되었다. 실태조사를 토대로 국내의 대형할인마트의 재실자밀도 정립에 관한 재실자밀도 값을 제시하였다.

• 대한지역사회영양학회지
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• 제16권1호
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• pp.23-36
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• 2011

The purpose of this study was to obtain baseline data on dietary management of women's constipation. We estimated the prevalence of self reported constipation, bowel habits and foods & nutrients intake. The subjects were 169 female college students (normal = 92, constipation group = 77) aged 19 to 23 years. We conducted anthropometric measurements, an evacuation habits survey, and a dietary intake assessment for three days by a 24 hour recall method. The prevalence of self reported constipation was 46% (n = 77). Results showed that bowel habits (the difficulty of evacuation, the duration of evacuation and the feeling after evacuation) were significantly different between the two groups. Over 65% of constipation group used laxatives for constipation relief. Frequency of stress and deep sleeping were related with constipation. In daily food consumption and nutrients intake, there was not a significant difference between the groups. However in relation to bowel habits which factors influence constipation, the study showed that the intake of water, potatoes, kimchi, and fruits correlated with evacuation facility. Further, there were no findings in the difference of foods consumption and nutrients intake between the two groups. But some life style changes and food intakes (potato and kimchi) may be useful to improve constipation symptoms in young women.