• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2017년도 춘계 학술논문 발표대회
• /
• pp.50-51
• /
• 2017

The Urban-type building is an building that it relaxed the construction standard and subsidiary facility standard. The most of the urban-type buildings are pilotis, the main case of representing these building's fire risk is the Uijeongbu fire this study investigated to piloti urban type housing risk on the basis of Uijeongbu fire, and we checked structural problem that unable to escape from the rooftop inside the piloti. also, there was confirmed limit to the evacuation of the occupants because the smoke was rapidly transferred to the top layer through inside the electric duct. and when we analyzed smoke flow use of Fire simulation, it was confirmed Available Safety Egress Time that is four minutes of CO.

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

• 한국화재소방학회논문지
• /
• 제25권6호
• /
• pp.73-82
• /
• 2011

야간의 주택화재는 피난개시의 지연으로 인명피해 위험이 높아지게 된다. 따라서 주택용화재경보기를 설치하여 조기에 화재경보를 해주어 피난개시시간을 단축시킬 때의 피난안전을 해석하였다. 주택을 연구의 대상 건물로 하여 CFAST를 사용해서 화재특성과 화재경보기 작동시간을 분석하였고, 이를 building EXODUS의 위험인자로 사용하여 4인 가족에 대한 피난시뮬레이션을 하였다. 피난개시시간을 다르게 하였을 때 170초에 피난을 개시한 경우 최초 사망자가 발생하였으나 주택용화재경보기작동시간 37.1초를 피난개시시간으로 한 경우는 안전한 피난이 되었다. 해석결과 주택용화재경보기를 설치할 경우 주택화재로부터 인명과 재산피해를 줄이는데 효과가 있다고 판단하였다.

• 한국주거학회논문집
• /
• 제15권6호
• /
• pp.107-113
• /
• 2004

Fire was and remains a great threat to historic buildings of wood. This threat is omnipresent and often results to irreparable property losses especially cultural heritages. Fire of historic buildings continues to increase every year. The purpose of this study is to preserve a life safety, historical heritage and architectural & cultural values by pursuing for fire safety in the historical buildings. This study shall employ two research methods: a literature review and field survey methods. The literature review shall focus on the observations of characteristics noted in fire codes. The field survey shall cover a heat analysis and fire protection equipment. A method is proposed to investigate fire codes related historical building, reported fire history Fire Codes and Regulations for modern buildings are not always applicable on the historic buildings. Old buildings, and some new buildings with architectural, historical or cultural importance may have values which cannot be measured on a monetary scale. Their protection against the damage caused by fire is considered to be one of the basic moral duties of society. It is strongly recommended, therefore, legislation for fire safety in historical buildings must be extended to a complementary relationship with 'active' fire protection measures, to provide safety in real historical building in real fire situations. The development and application of performance based Codes and the Fire Safety Engineering approach seems to be a rather reasonable and effective way to deal with this historical buildings.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2021년도 가을 학술논문 발표대회
• /
• pp.44-45
• /
• 2021

In Korea, the risk of fire in buildings is increasing. Therefore, efforts are needed to reduce casualties and property damage. Accordingly, it is important to limit the flashover so that the fire inside the building does not expand to the outside. Flashover refers to the generation of upward airflow after the fire in the compartment, and when combustible gas accumulates in the upper part of the fire chamber and reaches about 500℃, explosive expansion combustion occurs inside the compartment. This can suppress flashover due to limitations on building interior materials. To this end, internal limitations are being implemented at home and abroad through standards related to internal materials. In this paper, we intend to secure basic data on domestic fire safety design by comparing domestic and foreign standards and reviewing the Japanese housing interior design manual.

• 한국화재소방학회논문지
• /
• 제30권3호
• /
• pp.48-54
• /
• 2016

대부분 필로티 구조 건물은 필로티를 통해야만 출입이 가능한 구조이고 주차장으로 사용할 경우 차량이 연쇄적으로 소훼되면서 짧은 시간에 필로티 전체로 확산된다. 연소 하중이 높은 차량과 천장 단열재에서 생성된 뜨거운 열기와 유독가스는 출입문을 파손시키고 건물내부로 유입되어 계단과 승강기 그리고 전선이 지나가는 피트(EPS)와 같은 경로를 통해 건물 상층으로 확대된다. 필로티에서 화재가 발생할 위험성은 다양하다. 만약 이곳에서 화재가 발생할 경우 입주민들은 건물에 갇혀 생존에 위협을 받을 수밖에 없다. 본 연구는 필로티에서 화재가 발생하여 5명이 사망하고 139명의 다친 의정부 아파트 화재 사례를 살펴보고 필로티 구조의 건물의 화재 취약성을 분석하였다.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2018년도 춘계 학술논문 발표대회
• /
• pp.8-9
• /
• 2018

In recent years, the fire risk in the aged housing facilities in high-rise building has been closing up due to the fire in the Grenfell Tower. In the case of these high-rise residential facilities, fire cases of residential facilities such as Uijeongbu Apartment Fire The fire hazard has been reexamined mainly. Especially, the fire of these residential facilities is very closely related to the window, so measures are needed. On the other hand, in Korea, there is almost no fire safety measures against these openings. Therefore, this study suggests improvement measures by comparison with advanced countries based on fire safety measures for domestic windows.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2017년도 춘계 학술논문 발표대회
• /
• pp.37-38
• /
• 2017

This study identified the effects of flame on the upper by fire plume ejected. we implemented model experiment according to investigation of housing area effect, window aspect ratio and balcony availability. we confirmed that opening ratio was increased according to housing area larger. the square window confirmed that is progressing fire plume ejected of free space. According to the value of an opening aspect ratio 'n' getting higher, the horizontal widow is getting that increased the risk as the fire spread an external to the top of opening. it is determined to the fundamental solution about fire safety in the extended balcony of apartment.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2013년도 추계 학술논문 발표대회
• /
• pp.110-111
• /
• 2013

This research studies in the field of domestic fires are an issue in many scientific fire research as a research method to validate the domestic environment and ISO-9705 housing on the basis of experiments in virtual space by making a single fire compartment space for conducting experiments and Appearance of a fire occurring within each flammable Heat Release Rate analysis was carried out mainly. Placed within the space of one flammable HRR calculated as the sum of the number of single-room fire experiments conducted and the results compared with the value in comparing the conduct of fire locations and fire load within the building area of the future, the HRR value represents the change in domestic a consideration of the safety of the building is to propose matters.

• 한국주거학회논문집
• /
• 제19권5호
• /
• pp.103-110
• /
• 2008

The purpose of this study is to know how visual-field obstruction from fire smoke influences a resident's necessary time to reach fire escape and evacuation movement in a high-rise apartment housing. Generally, fire smoke not only gives visual-field obstruction and breath troubles to residents but interrupts their evacuation behavior. If a fire smoke layer is formed in the core department when evacuee enters at the evacuation staircase until, residents will be made to undergo a range of vision obstacle. In order to set a situation like that, participants wore eye bandage which had been made especially before the experiment. Also as a comparative standard, through no.1442 Japanese construction ministry notices about the building evacuation safety verification method, this study calculated smoke layer's dissent time and evacuation time. Then to compare with the former, the participants without an eye bandage joined a experiment once again. This study has understood how fire smoke effects on one's evacuation delay by analyzing residents' evacuation time to reach the staircase and movement route, however, in this study a toxic gas is not considered because it might threaten participants not to breathe.