• Korean Institute of Interior Design Journal
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• v.18 no.5
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• pp.101-110
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• 2009

In case of general residential house, photovoltaic can be installed at roof, wall, and any other places. But, in case of apartment building, there has not enough roof space to install photovoltaic panels to supply enough electricity. Actually, apartment building roof and facade wall (exclude the balcony window space) is not enough space to produce and supply the electricity to residents by installing PV panel. Generally, the space of facade balcony with windows in facade wall at apartment building occupied about $70{\sim}80%$, in all facade space. So, if we could use the balcony and windows space in facade as PV to generating electricity, there could contribute the energy saying. But, PV cell is opacify. So if it installed at front window area in apartment building, residents may have displeasure for that opacity character. But the other hand, residents are not always in house especially in day time that is exactly good time for generating electricity by PV. If we can use PV at the facade balcony with window without collusion of resident's displeasure, there have good attraction to using sustainable energy. Hence, this study suggests the design of facade balcony window style PV by considering resident's living pattern in apartment building. The methods of this study are as follows. At first, this study surveyed to the residents about residential time in their home and asked user demand by Delphi survey. At second, this study designed balcony open style PV system which oriented to the user demand. At third, this study tests designed result performance by computer simulation that compared design result with old design. As a result, For the purpose of satisfying the resident demand, there designed sliding window style which slide the several door systems to the one side. That would be make balcony absolute open scenery to the residents. Hence, the designed system performance results were as follows. When we compare the small apartment and large apartment, smaller one has good performance than larger one. Because resident's residential time characteristic. And that has more good electronic performance than vertical style that is similar to roof style.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2009.11a
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• pp.115-120
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• 2009

Since the middle of 1990, "High Rise Residential Complex" has been started to construct to fulfill the use of high density land use. In addition, it bacame a major solution for a rehabilitation project to achieve a high volume ratio, which in turn brings a good business. In this study, POE is applied to secure residential satisfaction level between Apartment and High Rise Residential complex. Also life style differences are investigated between the two type of complexes. It was resulted that recent High Rise Residential Complex is quite acceptable in most respects, however interior vetillation and direct wind flow from living space through dining - kitchen to ease the cooking scent is not a satisfactory level. These two factors are most highly demanded for future design of High Rise Complex in considering specialties in our cultural life style.

• Journal of the Korean housing association
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• v.20 no.6
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• pp.119-126
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• 2009

This study focused on the analysis of residential satisfaction and environment awareness depending on the environment-friendly level on the outdoor space of the housing complexes. The purpose of this study is to present basic materials of the environment-friendly outdoor space planning of housing complexes. The major findings of the study are as follows. First, the results of the comparative analysis of the satisfaction of the outdoor space of apartment complexes show that the complexes with the most application of environment-friendly elements had higher residential satisfaction. But there was no meaningful statistical difference between the complexes with the higher level of application of the environment-friendly elements and the complexes with medium level of application. Secondly, according to a comparative analysis, the overall residential satisfaction of the apartment complexes was the same as the residential satisfaction of the outdoor space. Thirdly, the results of the correlative analysis of residential satisfaction and environmental awareness showed that the satisfaction of the apartment complexes decreases as the awareness of the environment-friendly apartment complex increases. The results of this study can be used as basic materials for environment-friendly outdoor space planning of apartment complexes.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.11 no.11
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• pp.4604-4613
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• 2010

The purpose of this study is to survey the outdoor living space of apartment housing complexes in Daejeon area and to find out the degree of satisfaction, the frequency of use, the preference of facilities and the degree of importance. This study insists that the recognition about the residents' changing demands and interests be considered more important than the aesthetic design. Moreover, it can be proposed as the basic resource which can be used for the social demands. Therefore, various perspectives about the outdoor living space of apartment housing complexes can play an vital role in improving the design process and developing better residential environment.

• Journal of the Korean Solar Energy Society
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• v.31 no.2
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• pp.128-134
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• 2011

The objective of this study is to analyze the major factors of indoor environment that affect the satisfaction of the occupancy in multi-family residential buildings. The results of this study can contribute to improving the comfort of the residents effectively as they are applied preferentially at the design and construction stages. The indoor environment factors investigated for the analysis included thermal, light, air and the acoustic environment. The individual factors were derived from the 'indoor environment' assessment indices of the green building certificate systems of various countries. Based on these, a questionnaire was prepared to conduct the Post Occupancy Evaluation. The survey results were statistically analyzed.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.35 no.6
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• pp.13-20
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• 2019

This study analyzes the residents' preference of apartment unit remodeling proposals for the 3-bay old apartments built in the 1st phase New Town. The remodeling unit plans were previously developed for a 3-bay large-sized unit plan (over 85m2) and a 3-bay medium-sized unit plan (60~85m2). Surveys and interview were conducted with the residnets of the two apartment complexes in Bundang. The contents of the questionnaire consisted of the preferred plan, the reason for the preference, the improvement factors, etc. A total of 88 questionnaires were received. It was found that two-thirds of respondents favored the general 3LDK format, where living rooms and kitchens were located in the middle of the front and rear bay. The one-third of the respondents favored a plan combining the living room and the kitchen in the front. It was also found that the limitation of the remodeling unit plan caused by the location of existing bearing walls should be carefully considered, and that many residents asked additional storage space.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2004.11a
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• pp.393-397
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• 2004

The purpose of this study was to analyze the needs for managerial service for residents in multi-family housing. For the survey and statistical analysis, the questionnaires from 484 residents and 84 housing managers of multi-family housing within the Seoul metropolitan area were used. The analytical methods adopted in this study were frequency, percentage, t-test, and factor analysis. The results of this study are as follow : (1) Basic services within a multi-family housing included management, minimum residential self governance, basic etiquette, and community program. And additional service were categorized by the health and entertainment program, the consumer service program, the residential life services, the information and financial services program, and the children's program. (2) The favorite needs of residents' additional services were the market news and information, the programs related health, the mail services, the health diagnosis service programs etc. But, housing managers' needs were the market news and information, and the flea market. As to the results analyzing the needs for additional service fir residents, it was found there were differences between residents and housing managers.

• Journal of the Korean Society for Geothermal and Hydrothermal Energy
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• v.9 no.1
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• pp.1-7
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• 2013

With the architectural energy saving technique such as building insulation, airtightness etc., changing the indoor temperature and shortening the air conditioning time etc. are the good methods to practice energy saving in our lives. This study aims to seek a way to realize energy saving under investigation through a questionnaire survey about energy consumption condition and energy saving perception. 93% of the respondents recognized the need for energy saving, and 67% said more energy saving would possible in homes. Viable energy saving way was questioned by five steps method. More than 50% responded 'possible' or 'seems possible' at most of the items. Whereas less than 50% responded 'possible' or 'seems possible' at the items of 'lessening the cooling time' and 'lessening the shower time'. Ages of 50s who responded 'possible' or 'seems possible' was relatively less compared to 30s and 40s.

• Land and Housing Review
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• v.5 no.4
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• pp.271-279
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• 2014

Most CPTED have currently applied to newly developing apartment complexes. but developed apartment complexes are relatively vulnerable to crime due to lack of CPTED considerations. This study has examined both crime prevention preferences space and facilities considering the cost of CPTED. This study suggests plans of the CPTED application to the developed apartment complex without changing existing physical environment. The entrance of apartment complexes, underground parking lots, parks and rest areas, elevators, stairs and aisle in side of the buildings should be given top priority. The next are pedestrians roads, fences, main entrance on the first floor. Lastly, shopping store facilities and the ground parking lots are among the last ones.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.6
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• pp.710-719
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• 2017

This study conducted a survey on the time serial change in the aging ratio and population structure in new towns and their housing complex of Korea and Japan, and revealed the differences in the factors that affect the aging ratio in new towns of Korea and Japan through a comparison of the housing provision of housing complex with a high aging ratio. Rapid aging is underway around the housing complexes that were developed in the beginning of Tama new town in Japan. Agingtends to increase in proportion to the opening time of the housing complex. Rental housing residents of early migration households showed rapid aging because they had generation separation early due to narrow housing. On the other hand, Bundang new town maintains a lower aging ratio and speed than Seoul and Seoul metropolitan area due to the constant influx of student population. On the other hand, aging is more likely to increase in large houses due to the depression of the real estate market.