• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.353-357
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• 2007

경제수준 및 주거수준 향상에 따른 생활양식의 변화로 공동주택 입주자의 가족 구성과 주거 선호도가 다변화되고 있다. 이에 따라 라이프 싸이클 및 라이프 스타일 만족을 위한 리모델링과 조기 재건축이 늘어나고 있으며, 공동주택 주거 계획의 핵심요소로써 오픈 하우징의 개념인 "가변성"이 강조되고 있다. 주거공간에 공간 가변성을 채택한 공동주택들은 점진적으로 증가하고 있지만, 구조 안정성, 경제성 및 거주자 사용성을 만족시키는 최적의 공간 가변형 복합구조시스템은 개발되지 못한 실정이다. 따라서 본 논문은 기존 공간 가변형 공동주택의 복합구조시스템 개발과정 및 특성을 분석하여 시스템 평가요소를 도출하고, 이것을 기준으로 각 시스템을 비교${\cdot}$분석하여 국내 실정에 맞는 모듈화된 시스템 개발을 위한 현행 가변형 구조시스템의 개선 방향을 제시하였다.

• 인간식물환경학회지
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• 제24권5호
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• pp.545-550
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• 2021

Background and objective: With increasing land use intensity in urban areas, apartment buildings have been recognized as a typical type of urban residence. In this study, the impacts of different views through a window on health-related responses were investigated using psychological and physiological parameters. Methods: Photos of three different types of views taken on low (2-12 m), middle (28-35 m), and high (over 54 m) floors of dense apartment building areas were used as visual stimuli. Twenty-two healthy adults participated in the indoor experiment. Semantic differential methods and profile of mood states were used as psychological tools. Autonomic nervous activity was evaluated using blood pressures, pulse rate and heart rate variability (HRV). Results: Analytic data showed different characteristics of psychological and physiological outcomes in three different apartment views. In the analysis of psychological parameters, significantly negative responses to the views on middle floors were found in the subscales of tension-anxiety and anger-hostility, compared to low floors. Significantly positive scores in the subscale of vigor were found on low floors with abundance of vegetation and high floors with a view of the sky. A significantly increased value of HF was found on low floors (2,294.96 ± 169.79), compared to the middle(1,553.45 ± 84.66) and high (1,523.02 ± 70.49) floors. Despite the high scores in openness and vigor, high floor views showed significantly higher LF/HF values (1.83 ± 0.09), the indicator of the sympathetic nervous system, than low (1.30 ± 0.07) and middle floor views (1.34 ± 0.06), which might be related to the unconscious fear of heights. Conclusion: Views from different heights in an apartment building can affect the psychological states of residents. Green space through the window may have a positive health outcome by reducing physiological stress.

• 한국실내디자인학회논문집
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• 제19권3호
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• pp.136-144
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• 2010

Since most domestic apartment, built in bearing wall system limiting variability of space, in spite of its good durability, cannot accept life style change and is being wasted, dumped scraps of which cause environmental pollution and waste of resources. As a response for this, researches on sustainable housing, that is, 'long-life housing' which has high durability, and variability responding life style change of the resident are in progress in and out of country. Therefore, this article aims, in suggesting the various status appearing on apartment and the interior plan responding the problem, to research on the house plan in the future which can be used continuously instead consuming type of apartment shortly used and discarded with understanding of long-life housing developed in foreign countries, and grasping the factors of application plan. Various reports from previous researches were comparatively analyzed and the studies on the characteristics, the real examples and the types of the surfaces were performed on the experimental model of long-life housing and similar residential surfaces to find the concept to be applied to Long-Life Housing and the introduction method of such concept. This article tries not only to prevent 'scarp and build', the serious cause of environmental pollution, but also to be basic materials for interior construction plan afterwards through 'long-life housing interior design plan' as the new conception which can accept life style and life cycle change.

• 한국산학기술학회논문지
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• 제8권5호
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• pp.1186-1191
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• 2007

본 연구는 교차형 와이드 거더를 이용한 건축구조로 최소한의 슬래브 두께로 가능한 최장의 스팬을 확보할 수 있도록 함으로써, 층고를 높이지 않으면서 실내 공간에 자유롭고 다양한 변화를 가져올 수 있도록 하는 것이다. 즉, 본 연구는 교차형 와이드 거더를 응력분포에 따라 일정 간격으로 연속 배치함으로써, 낮은 층고에서 해당 경계 공간을 무주 공간으로 형성시킬 수 있도록 하는 것이다 본 연구의 수치적 타당성을 검토하기 위하여 3차원 횡력 설계가 가능한 프로그램인 Midas Gen을 이용하여 기존의 벽체 시스템과 교차형 Wide Girder에 의한 연성골조 시스템을 해석한 결과, 구조적으로 횡변위 및 층간변위와 바닥의 처짐 등이 기존의 벽체시스템과 비교하여 크게 불리하지 않으며, 전체적인 콘크리트 물량이 기존 벽체시스템과 비슷하며 건축적인 가변성을 확보하는데 큰 장점이 있는 것으로 나타났다.

• 한국주거학회논문집
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• 제27권6호
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• pp.57-64
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• 2016

Life-long housing refers to housing units whose performance is certified by the head of a Life-long Housing certification authority with respect to durability, variability and ease of repair. Since life-long housing should be able to meet residents' demands for changes in living space, the space of the housing should be able to be varied by using a dry construction method, instead of a wet construction method. For life-long housing to be approved, the installation of infill systems that life-long housing certification standards is needed. At present, apartment houses are being constructed only in accordance with the general rating, which is the lowest rating in the life-long housing certification system. The reason for this is that, since the infill system was created, it has not yet been actively used due to a rise in construction costs when infill products are utilized. In this regard, this study seeks to propose ways to optimize infill usage and create scenarios that can minimize the costs of life-long housing construction, taking into consideration variations in construction costs based on the characteristics of infill systems applied to housing.

• 한국실내디자인학회논문집
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• 제16권3호
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• pp.66-75
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• 2007

In this study, by comparing the development and the space types of local and foreign flexible apartments, basic data will be derived for the development of various flexible types of apartments in Korea. A total of 60 unit plans, including 30 domestic cases and 30 overseas cases of flexible apartments, are analyzed for this study. In terms of the unit plan types, Korean apartments usually had a wide front bay with shallow depth, placing more rooms on the front bay; whereas foreign apartments tend to have various unit plan types: (1) a narrow front bay with deep depth, (2) a wide front bay with shallow depth, and (3) variegated open-plan types. Many apartments in foreign countries had a double-layered structure with the. upstairs and downstairs areas. In terms of the flexible types, many Korean apartments achieved interior flexibility using non-bearing wall or sliding doors; whereas foreign apartments had a flexible space by separating the support elements and the infill elements. There was found to be a close relationship between the location of support elements and the variability of unit plans. Support elements can be placed largely into three locations: (1) Between the front side bay and the rear side bay, (2) in the center bay of a unit plan, and (3) others. Depending on the location of support elements, various types of flexible unit plans can be created. Through a comparative analysis of domestic and foreign apartments, basic data that can be used for developing various flexible unit plans was derived.