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대구지하철 화재 조사 분석 (3) - 피난행동패턴에 대한 고찰과 피난로 설계시 적용방법 -
전규엽(Jeon Gyu-Yob),홍원화(Hong Won-Hwa) 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2
In this study, the author has researched human behaviors pattern in fire emergencies and survivor's escape routes during Daegu subway fire. And we offer the basic data of a design of underground space and fire suppression, rescue. Survey were executed twice for train passengers. The train passengers were classified as passengers of NO. 1079, NO. 1080 and the passengers of NO. 1080 fractionate by each train. The escape routes considering human behaviors in fire emergencies may be contribute to safe escape of occupants form fire in underground space. And the escape routes planing should be integrated into space programming at the early stage of design.
대구 지역 지하철 역사의 이용자 수 특성과 이에 따른 피난 특성 분석에 관한 연구
전규엽(Jeon Gyu-Yeob),배양임(Bae Yang-Yim),홍원화(Hong Won-Hwa) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
In this study, Daegu underground subway stations are divided into four spheres according to geographical characteristics. The monthly number of users in each sphere is analyzed and also the number of users of each subway station is analyzed according to a time period. Evacuation simulations are carried out after setting up the number of users based on the result of analysis. The evacuation behavior and time in the same underground space are analyzed by varing the number of users. Therefore the result of this study is to propose guidelines for improving the evacuation safety performance in under ground subway stations.
가상현실 피난시뮬레이션을 통한 지하공간의 피난예측에 관한 연구
전규엽(Jeon Gyu-Yeob),나욱정(Na Wook-Jeong),홍원화(Hong Won-Hwa) 한국건축친환경설비학회 2007 한국건축친환경설비학회 논문집 Vol.1 No.1
Underground reaches higher risk level than other used building on fire potentially. In addition, it is difficult to previously predict egress paths due to various unexpected evacuation behaviors when being danger causing life loss in way of evacuation. Underground definite egress direction going to the ground. In this reason, this study researches the possible prediction range and level in an emergency by utilizing simulation methods in underground, and analyzes the practicality of education on the evacuation danger for the future. A virtual reality simulation presented by 3-dimension graphic conducts virtual fire evacuation tests so that behavior and times of participants of Full-Scale-Test compare with real evacuation environment. Accordingly general behaviors are able to be presented through an evacuation activity program which is predictable on fire, the underground living spaces are also considered designing and planning effectively. It is expected that evaluation systems about fire egress danger and interpretation of the safety on fire evacuation are available through this study.
전규엽(Gyu-Yeob Jeon) 인문사회과학기술융합학회 2018 예술인문사회융합멀티미디어논문지 Vol.8 No.7
우리나라 전체 시설재배 면적은 2016년 현재 54,218ha이며, 재배온실의 유형은 대부분 비닐하우스이다. 시설재배에서는 비닐하우스 내부 공기의 적절한 환기는 농작물의 생산성과 큰 영향을 미친다. 본 연구에서는 기존 농가에서 설치되고 있는 일반 비닐온실하우스와 삼각고환기창 비닐온실하우스의 환기 및 하절기 온도조절 성능을 비교하였다. 비닐하우스의 형태에 따라 달라지는 환기조건이 비닐하우스 내부 온도변화에 어떻게 영향을 주는지 시뮬레이션을 통하여 분석하였다. 특히 환기방식 개선을 통한 하절기 비닐하우스 내부 온열환경 개선의 효과를 정량적으로 분석하고자 하였다. 비닐하우스의 형태에 따라 달라지는 환기조건을 3가지의 형태로 구분하고, 3가지의 환기방식에 따라 비닐하우스 내부 온도변화에 어떻게 영향을 주는지 시뮬레이션을 통하여 분석하였다. 그 결과는 다음과 같이 정리 할 수 있다. 비닐하우스 측면 및 상부의 개구부가 모두 개방될 경우 일반 비닐하우스와 삼각고환기창 하우스의 실내온도 변화는 통계적으로 차이가 나지 않았다. The total area of facility cultivation in Korea is 54,218ha as of 2016, and most types of these are greenhouses. Proper ventilation inside has a great influence on the productivity of crops. In this study, we compared the ventilation and summer temperature control performances of the conventional vinyl greenhouses and the triangular high - rise vinyl greenhouses. We analyzed the effect of ventilation conditions on the internal temperature of the plastic house by simulation. In particular, we tried to analyze quantitatively the effect of improvement of the thermal environment inside the vinyl house during the summer by improving the ventilation system. We analyzed the ventilation conditions depending on the type of vinyl house in three types and analyzed the effect of the three ventilation methods on the temperature change of the vinyl house by simulation. The results can be summarized as follows. When both the sides of the vinyl house and the openings of the upper part were opened, the temperature change of the general vinyl house and the triangular high-ventilated greenhouse was not statistically different.
대구광역시 주거 건축물의 이산화탄소 배출 감축을 위한 탄소포인트제의 효과 및 개선방향에 관한 연구
여명길,전규엽,홍원화,조웅호,Yeo, Myung-Kil,Jeon, Gyu-Yeob,Hong, Won-Hwa,Cho, Woong-Ho 한국주거학회 2012 한국주거학회 논문집 Vol.23 No.4
The amount of energy consumption in the buildings is approximately 20% of domestic energy consumption. The Carbon Point Program have been published on reduction of greenhouse gas emission in buildings under the paradigm of 'Low Carbon Green Growth'. This study focuses on the effect of 'Carbon Point Program' for residential buildings in Daegu. The amount of electricity and waterwork consumption and information of households were investigated to analyse the effect of carbon point program. The samples are situated in Deagu and are apartment in Bukgu and Suseonggu. The $CO_2$ emission is analysed by factors of energy resource and household organization between before participating and after participating in Carbon Point Program. The participation type has a difference of voluntary participation in Suseonggu and passive participation in Bukgu. Based on this investigation, average amount of $CO_2$ emission was reduced from voluntary participation households but all of them did not. To promote the effect of Carbon Point Program, this study proposes that needing the plans to raise will and activity of reducing carbon and to help participation which have disadvantage against achieving reduction.
초고층 공동주택의 USN기반 피난시스템 도입을 위한 수직적 피난위계 설정에 관한 연구
홍원화,전규엽,최준호,Hong, Won-Hwa,Jeon, Gyu-Yeob,Choi, Jun-Ho 한국주거학회 2007 한국주거학회 논문집 Vol.18 No.5
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.