• 한국주거학회논문집
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• 제22권3호
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• pp.1-14
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• 2011

'Sustainable Development' has become one of the most important concepts of the 21st century, and efforts are being made to actively apply this conception in various fields of social studies. Sustainability can be discussed in terms of economy, environment and society. In the case of social sustainability, a key motivation is the weakened bond within communities that is an unfortunate characteristic of modern society. The core of social sustainability is therefore in promoting 'social interaction and communication' through constructing communities and physical environments that support them. This study is based on the understanding that areal enlargement of physical environment doesn't guarantee the vitality of created community spaces. The purpose of this study is to deduce the design objectives and strategies of communal spaces in apartment complexes for social interaction and communication. Social interaction and communication can be divided into two aspects: between a complex and the local society, and within the complex itself. Nine design objectives are deduced from sixteen research reports published by public research institutions after 2000 and several design strategies are found through architectural analyses of influential examples based on 5 fundamental values of communal space planning.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 가을 학술논문 발표대회
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• pp.200-201
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• 2021

According to the dispute cases filed for claiming the collective defect repair fees, inter-layer concrete joints turned out to be the most frequently disputed item. For this reason, this study selects the inter-layer concrete joints to further analyze the primary causes and details of each dispute case. From the results of this study, three primary causes of the disputes are found, which are 1) the absence of standard specifications for construction quality control and management after construction; 2) the absence of established standards for repair when construction defects are found. In order to prevent construction defects in inter-layer concrete joints, this study provides three suggestions including 1) the current standard specifications for inter-layer concrete joints should be further specified by the Ministry of Land, Infrastructure and Transport; 2) a construction defect should be judged according to the compliance to the standard specifications; and 3) a clear and institutional protocol needs to be established for defect repair in cases that new public apartment houses have been judged to have defects.

• 한국건설관리학회논문집
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• 제17권3호
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• pp.108-115
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• 2016

공공택지지구의 공동주택용지 매입을 통한 아파트 개발사업에서 원재료인 토지에 투자하는 부분에 대해서는 사업시행자의 내부화된 정보와 개별적인 분석에 의존하여 투자결정모형을 일반화하기 어려웠다. 이에 본 연구는 아파트 개발사업에서 가장 중요한 공동주택용지 투자가격 결정을 위해 토지의 개별 특성과 아파트 시장요인이 공동주택용지 가격에 어떠한 영향을 미치는 지에 대해 분석하였다. 이를 위해 다중회귀분석방법을 활용한 횡단면 분석을 한 결과, 토지총금액에 영향을 주는 요인은 토지면적, 용적률, 건폐율, 지방권인지 여부였으며, 지상연면적당 토지가격에 영향을 주는 요인은 아파트 비율, 아파트 매매가격 및 전세가격, 분양이득변수, 지방권인지 여부, 아파트 가격지수 1년간 상승률 등으로 나타났다. 이러한 연구결과를 통해 토지 자체의 개별요인에 의한 가격결정 요인과 완제품 시장인 아파트 시장과 원재료 시장인 토지시장과의 연관성을 규명하여, 시장요인에 근거한 객관적인 토지투자가격 결정모형을 도출하였다. 이를 통해 공동주택용지를 공급하는 사업자는 사업지구 조성 시 공동주택용지 매각금액의 적정성을 추정할 수 있고, 토지수요자인 건설사업자는 토지투자를 위한 가격결정 범위를 추정하는 데 실질적으로 기여할 수 있을 것으로 기대한다.

• 한국태양에너지학회:학술대회논문집
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• 한국태양에너지학회 2008년도 추계학술발표대회 논문집
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• pp.263-268
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• 2008

In a residential complex case, the efficiency of land use are maximized, but a variation of external condition such as load in-equality, the increase in wind velocity and solar radiation by a height causes increasing energy in a building. Besides, because of increasing window size for a lighting and a view, it comes heating load in winter and cooling load in summer. A choice of cooling-system is important for this reason. Recently an internal high-rise residential complex installs an air-cooling system and operates individual heating. However, this study applies water-cooling used one public cooling-tower instead of an air-cooling system, also with an efficiency test of an air and a water-cooling system, consider an internal applicability.

• 품질경영학회지
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• 제44권2호
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• pp.425-450
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• 2016

Purpose: This study can provide a strategic advantage for the marketing information of CRM of apartment provider microscopically. It is also expected to contribute to policy for public housing supply in the macro. Methods: This study is contained theoretical research on CRM & Residential Satisfaction & the brand of Apartments with the search for prior literature. Establish a research model to derive a hypothesis. It performs measurements aimed at an apartment tenant. After the test the hypothesis proposes a conclusion. Results: CRM activity of the housing construction companies is confirmed that a significant positive influence on residential satisfaction and brand value. Conclusion: Housing construction companies through improved residential satisfaction have on the growth strategy that takes the brand value in regardless of environmental factors. it is necessary to focus on CRM activities.

• 설비공학논문집
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• 제17권5호
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• pp.487-495
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• 2005

Recently, due to the airtightness of buildings or the misuse of building materials, we have been witness SHS (Sick House Syndrome) which can have bad influences on the resident in an existing apartment house as well as newly constructed apartment house start to attract public attention. As a result of this situation, we went to restrict the TVOC (Total Volatile Organic Compound) and formaldehyde. But these guidelines concentrated on only TVOC although TVOC are consist of many individual VOC. Therefore, in this study, we will look about concentration change of VOCs (Volatile Organic Compounds) by using Mock-up test. As result of test, the concentration of four individual VOC (Benzene, Toluene, Ethylbenzene, Styrene) showed quitely low level after 7 days. On the other hand the concentration of Xylene and formaldehyde showed low level after 14 days.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 춘계 학술논문 발표대회
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• pp.149-150
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• 2019

Recently, major public owner and general contractors in Korea are actively preparing and improving BIM manuals and guidelines to effectively apply BIM technology in construction projects. These guideline has a purpose to define the scope of the applying BIM technology to each construction phase and to explain the minimum technology guidance required for the initial stage. In situations where BIM data are to be submitted within a limited time and cost at the design stage, a BIM data preparing process should be carried out in advance to meet the BIM interoperability between the pre and post of construction precess. In this research, we propose the scope of the BIM guidelines to meet and to be considered for the BIM based review of constructability and economic evaluation of Apartment.

• 한국실내디자인학회논문집
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• 제15권3호
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• pp.111-117
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• 2006

In the recent years, domestic construction companies have tried to differentiate their apartments using brand positioning. Respective construction companies are attracting public attention with discriminative brands. This study investigated residents' preferences focusing on apartments facade design used in marketing strategy of brand apartments. Four concepts in surveyed brand apartments are deluxe, modern, eco-friendly and comfortable. According to the related study on design factor of apartment facade, the design factors are chosen such as the overall building shape, balcony form, main color, exterior wall shape, material, main access shape, pent house design and window size. As a result of analysis, there was a difference between brand concepts and consumers' views. Therefore, apartment facade design to differentiate their own companies' brand images should consider the perception of customers.

• 한국실내디자인학회논문집
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• 제22권1호
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• pp.274-282
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• 2013

This study aims to investigate planning characteristics of common and living space in the dormitory buildings on campus in Chungcheong province. A document research method was used to analyze and classified into floor-plan, zoning and area. Also site visits were conducted at 8 dormitory buildings of 4 universities, and drawings were collected and compared for this research. The results of this study were as follows; 1)Most floor plans of public spaces had corridor types and integrated public space types. The typical floorplan of living space was 2person-1bedroom and apartment type which shared livingroom, bathroom, restroom and shower between bedrooms. The living space type of dormitory buildings was more complex and growth in size. Unit community combined 2-4person per 1bedroom in floor plan can help student with identity and affiliated formation. 2)The types of the spatial composition in public spaces were devided into three zones; study, living and administrative zones such as seminar room, public bathroom and storage, etc. This results shows that various types of public space for the improvement of community of small group has recently become more important than basic sanitary space in public space of dormitory buildings on campus.

• 한국BIM학회 논문집
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• 제9권3호
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• pp.41-53
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• 2019

As a central part in smart construction, BIM has been rapidly spread in construction industry at large. However, the level of applying BIM in construction stage is still relatively lower than that in design stage due to unclear application method, inadequate design BIM model, technical faults of BIM itself, etc. Under these circumstances, public owners inevitably need to adjust the scope and pace in BIM application considering their internal support and capabilities of contractors. This study aims to suggest major BIM-applicable tasks during construction stage in the process of establishing gradual long-term and short-term introduction strategy for public apartment housing projects. Those major tasks were identified with the combination of the importance of tasks and the future benefits of BIM using IPA method. To do so, the degrees of contribution to achieving objectives in construction, current task execution, and communication requirement were investigated by internal site managers. On the other hand, the expected benefits and current level of using BIM were assessed by BIM experts. Among operational tasks by phases, design review, construction plan review, making as-built drawing, etc. were categorized as major tasks. In addition, progress control, regular meeting, master schedule development, work inspection, on-site quality check, etc. were also drawn as major tasks by management areas. The results of this study will provide the useful reference for owners concerned about the introduction of new technologies.