• 대한건축학회논문집:계획계
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• 제34권11호
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• pp.85-94
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• 2018

This study aims to investigate how easy pedestrians get around within/through the "Apartment Complexes (AC), " a common style of high-rise multi-family housing in Korea. Over the past six decades, the AC has been the most conventional way to provide standardized housing efficiently to address the problems of the shortage of housing and the substandard housing, due to the explosion of urban population with the rapid industrialization. The AC is a huge chunk of homeogenous multi-family housing, mostly condos with decent infrastructure, including parks, pedestrian passages, schools, ect. Both in the new town development and urban renewal programs have utilized the advantages of the AC. Since the design principals of AC tend to adopt the "protective design" to prevent cars and pedestrians coming outside from passing it, it has been criticised for dissecting the continuity of socioeconomic context in neighborhoods. The neo-traditional planning urbanists, including Jane Jacobs, emphasize that smaller blocks and grid road newtworks are the key in improving social, cultural, and economic vitality of the neighborhoods, because these design concepts allow more pedestrians and different types of people to be mixed in a neighborhood. In this study, we first adopted objective measures for pedestrian accessibility and pedestrian efficiency. These measures were used to calculate the lengths of shortest paths from residential buildings to the edges of AC. We tested the difference in shortest paths between the current pedestrian networks of AC and hypothetical grid networks on the AC, and the relative difference is considered as the pedestrian efficiency, using the network analysis function of Geographic Information Systems (GIS) and Python programming. We found from the randomly selected 30 ACs that the existing non-grid road networks in ACs are worse than the hypothesized grid networks, in terms of pedestrian efficiency. In average, pedestrians in AC with the conventional road networks have to walk than 25%, 26%, and 27% longer than the networks of $125{\times}45m$, $100{\times}45m$, and $75{\times}45m$, respectively. With the t-test analysis, we found the pedestrian efficiency of AC with the conventional network is lower than grid-networks. Many new urbanists stress, easiness of walking is one of the most import elements for community building and social bonds. With the findings from the objective measures of pedestrian accessibility and efficiency, the AC would have limitations to attract people outside into the AC itself, which would increase dis-connectivity with adjacent areas.

• 토지주택연구
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• 제2권3호
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• pp.269-276
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• 2011

최근 공동주택은 에너지 절약을 위한 단열 및 기밀화로 자연 환기량이 감소되고, 세탁물의 실내 건조, 취사 및 목욕 등으로 인해 세대내 결로 발생가능성이 점점 높아지고 있다. 그러나 실제 생활실태나 환경조건을 반영한 합리적인 결로방지 설계기법이 부족한 상태이다. 따라서 본 연구에서는 이러한 문제점을 인식하고, 세대내 결로 방지 대처 방안을 강구하기 위해 실제 생활환경 하에서의 실내 온습도 상태를 측정하여 합리적인 결로방지 설계기준을 설정하고자 한다. 또한 기상데이터를 이용한 지역별 외기온의 분석을 통해 합리적인 지역구분 및 결로판정기준용 외기조건을 설정하고자 한다. 결과는 다음과 같다. 결로 판정을 위한 실내 기준은 기온 $25^{\circ}C$, 상대습도 55%로 설정하였다. 결로 판정을 위한 실외 기준은 지역을 혹한지, 중부 남부로 구분하고 기온을 각각 $20^{\circ}C$, $-15^{\circ}C$, $-10^{\circ}C$로 설정하였다.

• 한국환경복원기술학회지
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• 제12권2호
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• pp.83-94
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• 2009

Environmental pollution becomes a serious problem in urban areas. Moreover, densely constructed strictures can be problematic to cities due to the rising temperature they cause as well as the increasing accumulation of air pollutants they generate by interrupting airflow. In order to improve residential amenity, it is necessary to improve the thermal environment by preserving wind corridors. To do so requires consideration to important aspects such as building arrangement, scale, vegetation, and land cover, which all have an effect on wind corridors. In this study, a typical arrangement-complex, which is the primary form of housing in Korea, was selected as a case ENVI-met. As a result of empirical analysis, the optimal apartment-complex arrangement that is most suitable for mitigating urban heat-islands phenomenon was determined, The outcome of this study can be utilized as a planning technique for apartment-complex construction in consideration to type of buildings, scale of buildings, and land cover.

• 한국주거학회논문집
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• 제18권6호
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• pp.103-113
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• 2007

In Korea, open spaces of urban housing do not serve residents as "regular living areas". We carried out research on the "streets" of urban housings in that the meaning of traditional "streets", playing roles which are not only means of passage but also boundary of life, cannot include present meaning of "streets" of the urban housing. This research is to propose the direction of planning Community Streets for the recovery of the public- and communal urban housing's streets, researching the present employment condition of Community Streets that were prepared recently. Working with 3 complexes which have been completed since 2000, We studied the present employment condition and planned signification, according to the conditions of their surroundings, the physical conditions of Community Streets, and the relationship among main apartment buildings, open spaces, and facilities. From this study, We came up with several suggestions that can present the planning line of Community Streets. Therefore this research is to create the Community Streets for the activity of the streets, the recovery of the community, and improvement of ambulatory environment.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2002년도 추계학술발표대회
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• pp.189-194
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• 2002

This study aimed at the design trends and characteristics of flexible housing unit plan. In this paper, flexible unit plans of 256 examples that are constructed or will be constructed from 1991 to 2005 on the basis of the initial year of dwelling are analyzed. Divided into 60$m^2$, 85$m^2$, 102$m^2$, 135$m^2$, 165$m^2$ and above 180$m^2$ areas, kinds, characteristics and trend of planning of flexible housing unit plan are analyzed with the frequency and percentage method. The results of this study are as follows; 16 types of flexible kinds; room and living roon/room and room/room, room and living room. Since 2000, various types of flexible planning have came into existence (12 types of 16 types). 3bay is next to 4bay in number of flexible housing planning. There are R/L type in 3bay, R/L type and R/R types in 4bay. Flexible space organization is differentiated various types in R/L and public-private space has expanded in many ways.

• 한국주거학회논문집
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• 제17권4호
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• pp.111-117
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• 2006

The harmfulness of HCHO and VOCs from construction material and furniture has been increased gradually. It must be need to prevent pollution materials' accumulation indoor effectively and to remove very small amount of harmful pollution materials in various plans, because these kinds of pollution materials greatly affect human body, Therefore, this study is focused to find out the improvements of Indoor Air Quality in execution of natural ventilation and bakeout to reduce indoor chemical pollution materials or not. After effects of indoor air quality by natural ventilation and bake-out being examined, it is follows the conclusion. As for the density change of TVOC and Toluene according to time lapse, in case the middle and high-story areas have bake-out, the density increased once, but it showed the gradual decrease after bake-out was stopped, and it was shown that it exceeded the standards recommended for newly built apartment. The bake-out is effective to discharge the HCHO and TVOC from the construction material and the furniture, and the natural ventilation is effective remove the indoor pollution materials.

• 한국주거학회논문집
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• 제17권5호
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• pp.159-167
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• 2006

This study is analyzed comparison about the component ratio of dwelling space in the existing plan and residents dwelling needs. Also, it is analyzed the residence factors of area component change that residence satisfaction and importance according to the behavioral patterns of residents. The results are as follows. 1) Total area component ratio of the existing plan was 39.5:40.8:19.7% and dwelling consciousness one was 36.4:44.0:19.6%. Compared private space with public space, public area requested increase rather than private area. 2) In the 17, 19pyung-types dwellers are not happy about dining kitchen and utility room and types of 21, 23pyung-types are dissatisfied in room-2 and room-3, living room and dining kitchen are dissatisfied, too. In case of areas over 25pyung-types are dissatisfied in room-3 and room-4. 3) The behavioral patterns of apartment residents were classified six acts, and the most significant factors are appeared associated the acts of ceremony, relation of neighborship, and reception. The next significant factors are appeared associated the acts of family relation, about food life. So, it is concerned with the scale of public room.

• 한국주거학회논문집
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• 제15권1호
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• pp.113-120
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• 2004

This study focuses on the regeneration of multi-dwelling residential estates located already in built-up areas. This study focuses on policy measures and surveys of remodeling and analyses the likelihood of remodeling and prospect of it. These major findings were diseased: First, people have changed their propensity about renewing their residences from reconstruction to remodeling. This would account for the likelihood of remodeling and its popularity. Second, unlike the stronger demand for remodeling, over half of people respond express that they are reluctant to pay the costs involved in renewing the public spaces of their apartment complexes. This argues that it would be necessary to review policy measures in other countries. Reducing financial burdens of those who are willing to remodel their residents and to trigger their participations. In addition, the costs should be saved from the outset of constructing new buildings. With the suggestions drawn in this study, the remodeling should be regarded as a considerable measure to renew the residential areas, especially where the area is already built-up and the development density is severely limited.

• 한국주거학회논문집
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• 제25권5호
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• pp.51-61
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• 2014

This study aims to understand the current state of a community project in Seoul and to determine a revitalization plan for community projects of inhabitants initiative. Regarding the research methods, 10 apartments that participated in this activation project in Seoul were selected, 31 residents who participated in community activities were surveyed, and 20 community planners in Seoul were surveyed. The results indicate that community leaders are the most important factor in community programs. community leaders must be able to promote participation and a spirit of service; they must also be capable of managing and implementing programs. To ensure that local community resources are utilized and integrated, it was shown that consultation and human resources are of the highest necessity. Moreover, regarding community education, it was shown that for providing general opportunities and means by which community activities may be implemented, program information and space applications are crucial. Furthermore, financial support and support for public relations activities from the government are necessary. To activate apartment communities, first, community education programs for residents must be provided. Second, a system that facilitates access to and sharing of resources from areas outside the community must be established. Third, financial support should be consistent to support community activities. Finally, the promotion of community vitalization at the government level is necessary.

• 지역연구
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• 제34권3호
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• pp.29-42
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• 2018

우리 사회의 인구성장이 둔화되고 가구형태도 1~2인의 소가구가 53.3%로 과반을 넘고 있어 향후 이를 주거단지에서 어떻게 계획으로 수용하여 적절한 주거공간을 만들어갈지가 중요해지고 있다. 따라서 본 논문에서는 소가구화 증가 추이에 대해 기존의 지구단위계획이 적절히 대응하고 있는지를 고찰하고, 소가구화에 대응한 향후 지구단위계획의 요소별 개선방안과 적용성 제고방안을 제시하고자 하였다. 이를 위해 최근 6개 주거단지를 대상으로 소가구와 관련한 지구단위계획의 지침과 내용을 분석하고 문헌고찰 및 전문가 자문 등을 통해 문제점과 개선방안을 도출하였다. 연구결과, 1인 가구 증가에 대응하여 다양한 주거유형의 지구단위계획상 반영이 필요한 사항들을 제안하고, 소형공동주택, 쉐어하우스, 독신자전용주거 등 1인 가구 주택특성에 맞는 가구 획지, 건축물 배치, 건축물 형태 및 외관 등과 관련한 계획요소도 제시하였다. 또한 무인택배시설, 게스트하우스 등 부대복리시설의 도입, 유치원 등 수요가 낮은 부대복리시설의 재검토 등 1인 가구 거주특성을 고려해야 함을 제안하였다. 제안된 계획요소와 방안들은 향후 공동주택의 지구단위계획수립지침과 운영기준 등을 작성하는 데 활용될 수 있을 것이다.