• Journal of the Korea Institute of Building Construction
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• v.10 no.2
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• pp.81-88
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• 2010

Under the law of Management of Apartment Complexes, the Apartment Supplier should satisfy the demands of residents for the repair of defects found in Apartment Housing. But in the cost of defect repair, the expense of resident complaints is not included, and only the actual defect repair expense is counted. So in this study, the actual use state of defect deposits for 3 years after moving in is analyzed based on the actual use data of 39 apartment complexes. The study shows that more than 50% of defect repair deposits are spent to satisfy expenses arising from complaints by residents. This is not only caused by irrational demands of residents, but also by the adoption of a stopgap policy by Apartment Suppliers.

• Journal of the Korea Institute of Building Construction
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• v.21 no.4
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• pp.333-345
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• 2021

Due to the improved living standards and the expectation on higher-quality housing of tenements, complaints on the defects in the buildings are increasing every year. Also, the types of flaws are changing. We surveyed one hundred buildings(9,748 households) in 12 complexes across the country to investigate the shifted types. The number of defects received increased by about 1.6 times compared to 10 years ago, while the categories did not change. The report on the malfunctioning mechanical equipment has increased 1.4 times than ten years ago, and the types of the problem changed. The proportion of general parts(water supplement, drainage, water pressure) has decreased about 25% compared to 10 years ago. This is because the items related to the indoor environment become standardized in apartment housing. Therefore the problems related to those have been increased. As the specialized items applied to the tenement building are showing gradual expansion, the defect reports concerning those will also grow.

• Land and Housing Review
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• v.12 no.3
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• pp.67-78
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• 2021

After World War II, modular housing was developed as a means of quickly and efficiently meeting the housing supply demand. For the past 30 plus years, efforts have been made to improve modular housing in South Korea and to increase their competitiveness in the housing market. This study investigated modular houses based on a steel framed rahem structure which provides a flexible floor plan where walls are easily reconfigured to create rooms of various sizes and functions. Similar to the factory production methods used in the automotive industry, the modular housing industry can also benefit by standardizing such aspects as building components, manufacturing and construction methods, materials, process management, and floor plans. This study examined the feasibility of using a 3m × 3m module for developing various floor plans which are easy to produce and transport. Each 3m × 3m module can be configured to meet different living needs resulting in a complete home when multiple modules are connected. The module configurations can be varied to meet ground transportation and crane limitations. This study found that a 3m × 3m steel framed modular unit is a promising step towards providing residents with plans that meet their living preferences while improving and increasing the supply of modular houses.

• Land and Housing Review
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• v.3 no.3
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• pp.213-223
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• 2012

As the public sector has been facing many challenges arising from the global economy and experiencing major changes, public services are redefined and various modes to improve their quality are applied to the customer service area. This research addresses whether and to what degree the professional competence of public institutions affect the customer service, in particular the quality and delivery of housing welfare services. With the institutional competences consisting of three elements - customer centric culture of service delivery, information sharing, and service delivery channels, this study utilizes a questionnaire survey, and the collected data are analyzed by using the inferential statistics. The findings show that customer centric culture of service delivery and information sharing have positive impacts on the quality of housing welfare services while service delivery channels don't have any influence on it. The research results imply that the institutional competence in the public sector is critical in the quality and delivery of the housing welfare services.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.10 no.6
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• pp.143-153
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• 2015

The purpose of this study is to analyze the relation between the housing value and residential satisfaction, housing' investment value, and also the effect the purchase intention. Recently it has been argued that the consumers' investment value can have influence on the housing market, however it is extremely rare to find research market. Through this study, influencing relationship on how the factors of housing value can affect the residential satisfaction and investment value is figured out. Last, in order to analysis the influencing relationship of purchase intention, the questionnaire for residents were conducted. The analysis is done based on 585 significant research materials gathered from the questionnaires. For analysis methodology, this research is using SPSS 21.0, AMOS 18.0, along with analytic techniques, such as implementation of basic statistical analysis, reliability, and structural analysis. Following is the results summary of the research: First, results of a factor analysis extracted four factors of housing value: residential quality factor, economic factor, brand factor, accessibility factor. Second, we find from the residential quality, brand of the housing value were statistically effect of the residential satisfaction and investment value. Finally, residential satisfaction and investment value had a positive influence on purchase intention. The result indicates the housing buyers' positive investment value and residential satisfaction increase the purchase intention in housing market. The better the housing buyers' investment value on the real estate market, the higher the market activity.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.888-895
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• 2020

In the construction industry, off-site construction (OSC) is drawing attention as a production method due to changes in working hours and the supply and demand of manpower. In 1991, there was a policy of spreading and expanding the use of precast concrete (PC) apartment homes, but they have not been actively used so far since they were discontinued due to quality problems. In this study, policy tasks were analyzed to motivate the application of OSC-based PCs in the apartment housing sector, and policy directions were derived by conducting focus group interviews (FGI). Nine policies are suggested regarding the following topics: PC apartment supply quantity provision, priority application of public housing, priority supply of public housing, preferential floor area ratio, funding, tax support, improvement of business area structure, improvement of delivery method, factory certification system, and training of experts. The results of the FGIs are as follows. First, in order to revitalize PC apartment homes, leading efforts from the public sector are required. Second, rather than reorganizing the business sector or introducing a new delivery method, a policy direction that induces the strengthening of cooperation is desirable. Third, PC activation should be promoted on an institutional basis for securing appropriate construction costs and quality.

• NEWSLETTER 전기공업
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• no.92-25 s.68
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• pp.1-23
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• 1992

• The Science & Technology
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• v.31 no.3 s.346
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• pp.88-89
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• 1998

환상이란 현실생활의 단조로움이나 좌절을 극복하고 실생활의 한계를 뛰어넘어 인간이 꿈구는 무한대의 미지세계로 안내해주는 역할을 한다. 우리가 성적 환상을 통해 고품질의 성적교류를 나누고 이것을 통해 부부간의 인연을 굳게 다질 수만 있다면 오히려 1가구 1주택의 계율을 강요하는 하느님의 의도에 합치되는 일 아닌가?

• Journal of the KSME
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• v.32 no.3
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• pp.230-240
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• 1992

이 글에서는 국내 특성에 적합한 초고층아파트 설비시스템의 설계기법 확립 및 설비시스템의 최적모델을 정립함으로써 초고층 아파트 설비시스템의 효율향상은 물론 공사비절감, 품질향상, 공기단축 등의 효과를 통해 양질의 저렴한 주택의 기술개발에 기여하고 건설업의 대외개방에 대비한 국제경쟁력을 고취시키는데 필요한 초고층아파트 수직통로내의 열유동현상, 배관부식 방지기법 및 설비시스템의 구성요소별 설계방안 등에 대해 소개하고자 한다.

• 월간 기계설비
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• no.9 s.206
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• pp.65-73
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• 2007

최근 분양시장이 실수요자 위주로 재편되면서 주택업계의 첨단아파트 공급이 쏟아져 나오고 있다. 각 건설사는 커뮤니티 시설, 조경, 외관 등 유비쿼터스와 아파트를 접목하는 차별화 전략으로 첨단 아파트라는 프리미엄까지 제공하고 있는 것. 첨단시설 공급에 따른 비용상승이 문제점으로 제기되고 있지만 장기적으로 입지여건과 품질의 우수성은 물론, 첨단 아파트에 대한 관심이 높아질 수밖에 없을 것이라는 경향이 반영되고 있다. 현재 이런 기술이 접목됐거나 반영될 예정인 첨단 아파트에 대해 살펴본다.