• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2009.11a
• /
• pp.33-36
• /
• 2009

Korea is the 3rd highest country in population density of the world,furthermore, 1/5 of Korean lives in Seoul with only 0.0% tiny area size. It explains the high-rise apartment has diffused so fast. Regardless of its height, almost all apartments have been planned in a very uniform way, ignoring the possibilities of vertical community and commercial culture. Since considerable number of residents have within building, ways to improve the community and commercial culture need to be explored. One major way to do is providing community space where residents are expected to use in a natural way. The purpose of this research is to identify preferred location of community space in each apartment building. Web guesting survey was used as main methodology. 83 data were collected during mid October, 2009. As results, lobby at the first floor was most favorably selected by super high-rise apartment residents due to convenience, accessibility.

• Journal of the Korean housing association
• /
• v.24 no.4
• /
• pp.109-120
• /
• 2013

This study outlines the housing consciousness and needs of single woman household. In order to analyze housing consciousness of single woman household, surveys were conducted with the questionnaire composed of housing consciousness, housing needs, socio-demographic and housing characteristics of single woman household who lived in Seoul, and other near metropolitan area such as Gyeonggi and Incheon. The result of the study shows that single woman household put importance on safety, privacy, and comfort of their indoor housing environment. For single woman households convenience in transportation and facilities for leisure time were one of the important conscious factors. Housing consciousness of single woman household can be categorized into mainly three groups: (i) indifferent to overall housing consciousness except for convenient services such as front desk service at the lobby and maid house keeping services; (ii) privacy conscious group - this was the majority; (iii) relatively active housing consciousness group. Each type had different preference factors when selecting a house. That is, each showed difference preferences when considering types, sizes and services as well as motives for choosing a house.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2009.04a
• /
• pp.273-277
• /
• 2009

This study was conducted to develop standards for evaluating what extant the physical environments of housing which can cope with the needs of the aging society. This study was consisted through literature investigation research mainly, and research target literature limits keyword to elderly housing environment and chose connected domestic various literatures. The scope of evaluation was limited to the indoor spaces and outdoor spaces of housing as it was thought that the elderly spend much more time at indoor, outdoors, considering their physical characteristics. The study are as follows ; First, in outdoor only area from design environment element accessibility, and safety emphasized from equipment element, health of community territory was expose from design environment element that supportiveness is emphasized from equipment element. Second, in living room safety emphasized from design environment element in bedroom and bathroom of indoor individuation space, vestibule, balcony supportiveness, health was expose that is emphasized kitchen and mess. Also, was expose that supportiveness is emphasized from equipment element of all individuation spaces. Third, was expose that design environment element in corridor that is indoor official business space, stair, lobby, elevator and safety from equipment element and supportiveness are emphasized.

• Journal of the Korean housing association
• /
• v.21 no.1
• /
• pp.151-159
• /
• 2010

This study was conducted to develop standards for evaluating what extant the physical environments of housing which can cope with the needs of the aging society. This study was consisted through literature investigation research mainly, and research target literature limits keyword to elderly housing environment and chose connected domestic various literatures. The study are as follows; First, in outdoor only area from design environment element accessibility, and safety emphasized from equipment element, health of community territory was expose from design'environment element that supportiveness is emphasized from equipment element. Second, in living room safety emphasized from design' environment element in bedroom and bathroom of indoor individuation space, vestibule, balcony supportiveness, health was expose that is emphasized kitchen and mess. Also, was expose that supportiveness is emphasized from equipment element of all individuation spaces. Third, was expose that design environment element in corridor that is indoor official business space, stair, lobby, elevator and safety from equipment element and supportiveness are emphasized.

• Fire Science and Engineering
• /
• v.24 no.5
• /
• pp.87-93
• /
• 2010

The fact that the smoke hinders evacuation and fire-fighting activities as well as becomes the major cause of life casualty emphasizes the importance of smoke control system. As one of the fire safety standards designed to secure the smoke safety, NFSC501A (Design Guide for Smoke Control System of Special Evacuation Stairwell and Lobby) has been proposed, preventing smoke from penetrating into the smoke-free escape route by raising the pressure of the smoke control zone higher than fire area. For model building of 20 stories, pressurization system was designed according to standard and pressure field of compartments in whole building induced by pressurization system was analyzed using the network model.

• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2005.10a
• /
• pp.191-192
• /
• 2005

This project is to establish an annex clinic center under 5 floors with gross floor area of 3,000 Pyeong behind existing Chosun university Hospital main building with 600 beds. The goal of the design is connecting the new clinic center with the existing main building and completing a combined hospital that has synergy effects. Given the old condition of the hospital and characteristics of the ground, I tried to embody the image of Medical Pulse, which is very alive with strong pulse, and suggest vision of 21st century hospital. First, one main entrance as a combined hospital. For optimum access and functions, I used the entrance of existing building as the only main entrance of new combined hospital, rearrange the road in front of the main building and improve traffic system, and upgrade the image and function of combined main entrance by planning new atrium united robby that makes link to the main building easier. Second, section planning considering the optimum functions and convenience. I established 4 floors linking functionally with the existing building, minimized vertical traffic line, and enhanced convenience through barrier free environment, which is a horizontal traffic line without barriers, crucial to hospital. Third, combined zoning generating synergy effects. I linked sterilizing room with logistics center by operating room and service bridge, and arranged central treatment department horizontally, Also, by horizontally arranging cancer center and department of nuclear medicine close with PET and cyclotron center, I established identity of specialized departments.

• Proceedings of the SAREK Conference
• /
• 2006.06a
• /
• pp.560-565
• /
• 2006

Sprinkler system is the most effective fire suppression with high confidence among active fire extinguishing systems. According to the installation of the related system on buildings, more separation area of fire protection can be considered to the fire protection design, and also lower differential pressure (12.5 Pascal) is permitted on lobby of fire escape stairs and emergency elevator (25 Pascal shall be considered for none sprinkler system) with economic factor. More details will be handled on the related studies.

• Journal of the Architectural Institute of Korea Planning & Design
• /
• v.35 no.5
• /
• pp.21-30
• /
• 2019

The purpose of this study is to present the direction of the new space plan by reflecting the opinions of the user (student) in the existing standardized elementary school space planning. The purpose of this study is to investigate the activities of elementary school students by using socio - spatial network analysis method and to propose the direction of new elementary school space planning through the results. We analyzed the results of each centrality by using the analysis of closeness analysis, betweeness analysis, girvan-newman clustering, and concor analysis. The results of this study are as follows. First, it should be planned to use the classroom and the special room as one area by utilizing the corridor. Second, it should be planned that the outdoor space and the indoor space are closely related to each other by utilizing the hall, the lobby and the classroom. Third, the school should create a small space where physical activity is possible in an indoor space of the school. In order to improve the standardized elementary school space, this study proposes a method to reflect the opinions of the users in the school planning stage.

• Fire Science and Engineering
• /
• v.25 no.4
• /
• pp.103-109
• /
• 2011

In this study, we calculated the smoke movement at the fire area of the refuge floor which has the refuge safety area in case of fire in the high rise building by using a computational fluid dynamics (CFD) code of FLUENT (ver. 13.0). The buoyancy plume was applied using the temperature and flow velocity which represent 10 MW heat release rate in order to describe the fire, and the smoke movement was predicted using a species conservation equation. The pressurization system of smoke control was adopted with smoke control damper in refuge safety area, at the result, it is confirmed that the damper capacity was enough to smoke control in which the flow rate of supply was applied 25 $m^3/s$ in the case of the door at fire area opened only, and 50 $m^3/s$ in the doors at the fire area and lobby both opened case. They were satisfied in NFSC 501-A. Even though the door of fire area closed, there were smoke leakages at the gap between the door and wall. In addition, the refugee could be isolated in the fire area when the door of fire area closed during smoke control in the case of using the high damper flow rate of supply, 50 $m^3/s$. Therefore the proper damper flow rate of supply are needed in order to prevent the damage of refugee and this study proposes the suitable condition of damper capacity according to refuge scenario.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.21 no.2
• /
• pp.55-65
• /
• 2015

Purpose: Korea is increasing in the demand for medical services due to rapid economic growth and population aging in modern society. Thus, the importance has been emphasized for the health promotion in the community and the publicity and substantiality of public health centers. However, the environment is insufficient, compared to required functions and developed services as a urban public health center. The purpose of this study is to analysis the plane type and area composition of public health centers in Busan and to identify the property of their spatial configuration Methods: Eight public health centers in Busan, were classified, which had been selected as a medical tourism city. Subsequently, space requirements were analyzed, facilities were typed, vertical, horizontal spaces were reviewed, and area ratios by business function were calculated. Results: A review of the property of spatial configuration and an analysis of the area ratio revealed the three findings. 1)The horizontal analysis found various types: a single type, a multi-type, a radial type, and a circular type, 2)The vertical analysis showed that since a care function (general practice), and a task function (maternal and child health) were concentrated in lower level spaces, the lobby and core were closed located for providing quick medical services. 3)The analysis of the area ratio in public health centers in terms of their function indicated that each public health center' programs had the greatest influence on the area. Implications: This study attempted to present spatial structural problems and improvements for city public health center by identifying their state and classify their functions and types and by calculating the ratio of their area configuration according to the spatial composition. It was thus aimed to presenting implications in establish public functions and roles by activating business through in connection with the number of municipalities in many ways, such as regional health. medical welfare, etc. to improve the health of local residents, and by providing differentiated programs in accordance with local characteristics.