• 한국주거학회논문집
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• 제18권6호
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• pp.35-44
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• 2007

The purpose of this paper is to find out the factors affecting the apartment price given three sets of variables such as characteristics of apartment building, apartment site, and location. Data of 1,579 housing units in 224 apartment complex sites in Ilsan city were selected from the housing information of four public and private housing sources in 2006. The first set of variables for physical features include housing size (pyoung), preferring-floor, building orientation, heating system and structure of entrance. The second set of variables for building were number of housing units, built year and rank of construction company. The third set of variables for location were distance from number of school, the subway station, distance of department store and park. For the analysis, the hedonic price model, which was one of the methods to estimate social convenience, was used along with the SPSS statistical program and regression analysis. The results are as follows, Firstly, in the structural characteristic variables, it was analyzed that all of the variables except facing affected the apartment price. Secondly, In the site characteristic variables, unusually all of the variables were not affected the apartment price in Ilsan city. Finally, the locational characteristic variables number of school, the subway station, distance of department store and park affected the apartment price. In case of Ilsan city, educational facilities was likely to positively contribute to the price of apartment.

• 한국주거학회논문집
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• 제20권3호
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• pp.1-10
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• 2009

The final aim of this study was to propose guidelines for the indoor environment of apartment remodeling projects. The first task of this study was to understand the major elements and the actual condition of the remodeling for apartment unit by carrying out in-depth interviews on residents and specialists. The open-access interviews were conducted with interior designers who have a wide experience of apartment remodeling and residents who live in recently remodeled apartment units. The second task was to evaluate the actual condition of the indoor environment and to analyze the main factors that affect the indoor environment in remodeled apartment units. Field measurements were carried out in twenty apartment units occupied after remodeling, recording indoor environment elements (indoor temperature, globe temperature, relative humidity, $CO_2$, CO, PM10, TVOC, HCHO, illumination, and equivalent noise level). Moreover, resident interviews and researcher observations were carried out to determine the contents of the remodeled unit and to investigate the architectural and living factors(like ventilation characteristics, etc.) related to the indoor environment. The results are as follows. The remodeling elements generally included the changing of lighting fixtures and finishing materials in all the spaces, the integration of the balcony into the children's room, the installation of furniture in the kitchen and the entrance, the changing storage furnitures and equipments in the bathroom. The average levels of each unit of relative humidity, $CO_2$, TVOC, HCHO, equivalent noise level, and illumination were proved to be on the whole in inadequate condition. The factors that affect these indoor elements were classified as remodeling factors (remodeling amounts, extent balcony integration, and lighting fixture exchange), ventilation characteristics, and living factors. According to these results, this research proposed the guidelines for the indoor environment in apartment remodeling projects.

• 한국주거학회논문집
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• 제27권5호
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• pp.45-54
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• 2016

This study aims to verify the effects of the apartment office managers' servant leadership on the residents' satisfactions and housing management company contract renewal ratio, and to examine whether the number of apartment units and the apartments' average size have the moderating effects upon the relationship between servant leadership and the residents's satisfaction and housing management company contract renewal ratio. For the purpose of testing the hypotheses, the questionnaire survey was conducted targeting 1,000 apartment office staffs and 8,000 apartment residents of 200 apartment complex in the region of Ulsan, Kyungnam, and Busan, and the statistical analyses were carried out for the useful questionnaires of 961 apartment office staffs and 7,119 apartment residents. The main results are as follows: First, the higher the office managers servant leadership is, the higher the residents' satisfactions. Second, the number of apartment units and the average size have moderating effects on the relationship between the office managers' servant leadership and housing management company contract renewal ratio. Finally, the summary, implications, and limitations of this study, and the future research direction were discussed in the conclusion.

• 설비공학논문집
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• 제28권1호
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• pp.42-47
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• 2016

Adjacent housing units suffer inevitable thermal losses if an unheated unit exists in an apartment building. Thermal loss of the units adjoining the unheated apartment can be neglected because the contact area is small and insulators are located in the walls. When insulators are not included in the slab between the upper and lower units, 70% of the heat supplied by an Ondol system may be used in the original unit, but 30% is transferred to the unit on the lower floor. Another 30% can be obtained from the ceiling if the upper floor housing unit is heated. This strong thermal connection is a characteristic of Ondol heating in apartment buildings. When there is an unheated unit, the lower floor unit uses 42.3% more heating energy if there is no insulation and 19.5% if a 35 mm insulator is used as in the current guidelines. Therefore, much thicker insulation should be applied to weaken the thermal connection.

• 디자인학연구
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• 제12권1호
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• pp.5-12
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• 1999

본 연구는 편형별 아파트의 신발장에 대한 실태를 조사하여 향후 아파트 분양 시 제공되는 신발장의 기초자료를 제공하고 디자인 제안을 하는데 목적을 두었다. 이를 위해 현재 아파트 신발장의 사용실태, 거주자 만족도, 실측을 통한 신발장의 규모 및 내부구성 등을 파악하였고, 이를 근거로 각 평형별 신발장을 제안하였다. 제안의 초점은 우선 각 수납물품의 종류에 따라 가구의 내부 구성을 달리한 유니트를 개발한 후 이를 모듈화 한다는 것이다. 모듈의 단위는 거주자들의 불만요인을 분석하는 한편 일반적인 신발외 길이, 폭, 높이에 의거하였으며 이를 가족의 수나 수납물품의 양 그리고 아파트 규모에 따라 자유롭게 선택할 수 있도록 하였다. 본 연구에서는 이에 대한 여로 각 평형에 따라 일반적인 신발장의 규모를 설정하고 필요한 유니트를 선택한 결과를 제시하였다.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2003년도 춘계학술발표대회 논문집
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• pp.29-34
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• 2003

The purpose of this study was identifying the user needs for the planning of public space in apartment dwelling units. 298 apartment residents in Haeundae, Pusan responded to the structural questionnaire, which included the residents' satisfaction for the location and size of the living room, the kitchen and the dining room, the space usage of the living room and the dining room, and preferred layout of the public space. The main findings are as follows. 1) The important household characteristics to consider are identified as family life cycle and the number of family members. 2) The levels of residents' satisfaction were differed by the household characteristics and the types of apartment. 3) Activities related to recreation, entertainment, and family meals in living room and formal and informal entertainments in the dining room were occurred in different way as to the household characteristics and the types of apartment. 4) The younger families in the smaller sized apartments had more diverse preference to the layout of the public space.

• 한국태양에너지학회 논문집
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• 제25권1호
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• pp.45-55
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• 2005

In the summer, the irradiated solar heat gain through the roof has an effect on the thermal environment of the top floor units of apartment houses. This paper investigated the differences of the indoor air temperature, globe temperature and thermal comfort index between the top floor unit and the middle floor unit by measuring them at the sample units on the condition that all the openings of the units are opened. The purpose of this paper is to provide quantitative data about the irradiated solar heat gain during the summertime through the roof of an apartment house and these data to be the source to reevaluate the appropriate roof insulation efficiency. From this study, we obtained three brief results as follows. Indoor air temperature difference between the two sample units shifts a day. Indoor air temperature at the top floor unit is $0{\sim}1.8^{\circ}C$ higher than that of the middle floor unit from 12:00 p.m. to 12:00 a.m. and $0{\sim}2.8^{\circ}C$ lower from 12:00 a.m. to 12:00 p.m. The evaluation of the indoor thermal comfort index and the globe temperature shows similar results as the indoor air temperature measuring. Results of this experiment verified the actual existence of indoor air temperature difference between the top floor unit and the middle one and this difference comes from the heat storage of the roof.

• 한국실내디자인학회논문집
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• 제40호
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• pp.76-85
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• 2003

This study was intended to suggest the design alternatives of housing units which were developed on the basis of POE. The POE of the New Apartment Complex in Gimhae was carried out and on the basis of the results of this POE, the design alternatives of housing units were developed. The subjects were 372 housewives who live in the apartment houses sized 60m2 to 85m2 in Gimhae. They answered about the living characteristics related to house, the degree of saisfaction with their housing unit plans, and the needs for housing unit plan. The major problems in current housing unit were the lack of storage space and the small size of living room and children's bedrooms. Many residents wanted to live in the housing unit which have three bedrooms and some of them wanted two bedrooms. Also, they wanted to enlarge living room and instead of that, to reduce master bedroom. In addition to these, the residents had diverse housing needs. On the basis of these results, housing alternatives which are flexible and optionable were suggested.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2004년도 추계학술대회 논문집
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• pp.67-73
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• 2004

The aim of this study is to analyze the tendency of the interior materials used for the apartment units of Mixed-use Apartment. One hundred fourteen cases of 15Mixed-use Apartment which were completed or under construction in Seoul and Bundang area before and after the year 2000 were the examples of this research. For the purpose of this research, following contents were analyzed accordingly. 1. The units were devided into entrance, living room, kitchen, bedroom and bathroom; and finishing material of the floor, wall and ceiling of each individual space were analyzed. 2. The units was categorized into three floor spaces(py) such as 30-49py, 50-70py, 80py and above. And each interior material of different floor spaces(py) were analyzed.

• 한국주거학회논문집
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• 제17권4호
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• pp.37-46
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• 2006

The primary purpose of this study is to provide the managerial guidelines for the comprehensive apartment improvement planning. This plan will consider the time-serial apartment management plan. Through a questionnaire survey, residential satisfactions and demands on apartment units, apartment building and site amenities were investigated. Based on the statistical analysis, residents' demands were assessed. The resident groups were categorized into the three groups considering the apartments' life span where they were living. The results from the statistical analysis were finally compared with the long-term apartment management plan demonstrated in the Housing Code of the Ministry of Construction and Transportation. The major findings of this study were as follows. First, residential satisfaction on the equipments in apartment units was higher than that on the unit plans. Residents' satisfaction on the communal facilities in apartment sites was lower than that on the other factors. Thus, apartment unit plans and communal facilities in sites need to be improved. Second, though we had the three residents' groups, for the results of the residential satisfaction, the groups were divided into two groups: 'less than 10 years group'and 'over than 10 years group'. Considering the residents' demands for the apartment improvement according to the life span of apartment complexes, the habitability factor was demanded by 'the less than 10 years group' and the safety factor by 'the over than 10 years group'. Compared the residents' demands for apartment improvements with the long-term apartment management plan demonstrated in the Housing Code, the improvement cycles demanded by residents were shorter than those in the code. Thus, the management plan in the code should be reconsidered.