• Title/Summary/Keyword: Interior Environmental Elements

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A Study on Quantity of CO2 Emission about Remodeling Cycle at High-rise Apartment housing (초고층 공동주택 세대내 개보수 주기에 따른 이산화탄소 배출량 연구)

  • Kim, Dayoo;Kang, Seungyi;Je, Haeseong
    • KIEAE Journal
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    • v.10 no.3
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    • pp.75-80
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    • 2010
  • The goal of this study is to figure out the remodeling cycle at high-rise apartment housing and to analysis on quantity of $CO_2$ emission about remodeling cycle. The process of research is as follow; 1) Estimate the remodeling cycle through survey targeting residents at high-rise apartment building. 2) Simulate conditions on the high-rise apartment housing. 3) Calculate quantity of energy consumption and $CO_2$ emission 4) Derive elements that are on high level of environmental load evaluation. The main results of this study is as follow; 1) The cycle of finishing such as wallpaper is shorter than the cycle of building equipment such as elements in a toilet. 2) According to result of calculating $CO_2$ emission, fabric wallpaper and mortar are main factors that impact on the environment. The results is important to show reference points on quantitative measuring evaluation for the environmental-friendly extent.

Gross Error Detection and Determination of Exterior Orientation Elements in Non-metric Photos (비측량용(非測量用) 사진(寫眞)에서의 과대오차(過大誤差) 검출(檢出) 및 외부표정요소(外部標定要素) 결정(決定))

  • Yeu, Bock Mo;Sohn, Duke Jae;Park, Hong Gi
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.7 no.4
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    • pp.125-132
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    • 1987
  • The bundle adjustment used in photogrammetric data reduction is based on the collinearity condition. Photogrammetry has been used in many non-topographic applications. Due to the necessities of having fiducial marks and knowing initial approximations for interior and exterior orientation elements in bundle adjustment, it cannot be applied when non-metric cameras are used. Marzan and Karara develop the DLT(Direct Linear Transformation) program which directly transforms comparator coordinates into object space coordinates without approximate values. In this paper, several modifications of original DLT program have been made for accuracy improvement in close-range photogrammetry using non-metric cameras. In modified program, gross error detection method and computation of exterior orientation elements are incorporated, and more iterations are introdued.

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The Analysis on the Emotional Evaluation Methods of Environmental Design Elements Using the Eye Mark Recorder and the Repertory Grid Method

  • Jung, A-Young
    • International Journal of Contents
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    • v.7 no.4
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    • pp.77-83
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    • 2011
  • This paper is an inquiry into the human sensibility on view from high-rise housing in a viewpoint of architectural environment design that pay attention to multi-family high-rise housing which is becomes a trend in recent years. And this paper is the fundamental approach for applying this result to later architectural environmental plan of multi-family high-rise housing. In this paper, we used repertory grid method as a cognitive psychological way of analysis and eye mark recorder measurement experiments as a physiological way of examination. In the conclusions, examined human sensibilities on views-focused on the analysis result of eye mark recorder measurement experiments through repertory grid method that are carried on the main subject-and described problems after this and possibilities in the same time.

A Case Study on the Characteristics of Cultural Expression in Contemporary Commercial Architecture Design in China (중국 현대 상업건축 실내 공간의 문화적 표현특성에 대한 사례연구)

  • Yu, DeSheng
    • The Journal of the Korea Contents Association
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    • v.19 no.10
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    • pp.32-44
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    • 2019
  • Based on the characteristics of cultural expressions, this paper compares and analyzes the cases of representative commercial architectural spaces of six largest cities in China.In order to promoting the sustainable development of the indoor space culture of modern commercial buildings in China.Six cases were analyzed from the viewpoints of cultural tradition, locality, popularity, technology, and ecology. The results are as follows. First, the tradition of culture requires the emphasis on the traditional elements of specific areas in the interior space of commercial architecture.Second, the regional character of culture is closely related to the social and natural environment factors such as the economic development of the interior space of commercial architecture, historical intrinsic space, geographical environmental conditions, and climate.Fourth, the technicality of culture is to integrate construction method, structure form, and material with local culture into commercial architecture interior space.Fifth, cultural ecology places attention to placing plants in the interior space of commercial architecture and creating a healthy, pleasant and safe environment.

Visual Performance Evaluation Study of Wayfinding Factors in Subway Transfer Station - Focus on the Sadang Subway Station, Seoul Subway Station, Jongro3-ga Subway Station and Gongduck Subway Station - (지하철 환승공간에서 경로탐색(wayfinding)을 위한 시환경 지각 요소에 관한 연구 - 지하철 사당역, 서울역, 종로3가역, 공덕역을 중심으로 -)

  • Song, Hyeon-Ji;Kim, Nam-Hyo
    • Korean Institute of Interior Design Journal
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    • v.22 no.4
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    • pp.167-177
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    • 2013
  • The environmental considerations should be taken into full consideration in order to make the use of ground space as comfort and efficient as that of ground space. The visual environmental factors which provide visual informations in underground spaces where the environmental information can be acquired only by the surroundings expand their role as affordance for wayfinding. This study focuses on the visual performance evaluation of wayfinding factors on the subway transfer station platform and aisle as major space for movement in four subway transfe stations and analyzes the material, pattern, color, and lighting provided by the visual environment in underground space as directional marked label, regional differentiation and sign system. The results of this study comes are as follows. First, As to the directional marked label at the subway platform and transfer aisle, following patterns are colors, finishing materials and lighting for the sake of safety and convenience, And regional differentiation, following colors are patterns for the space division. Finally sign system which practically provides the most information, however, it is most insufficient to be a space-preception element. Second, According to the type of platform structures, such as an island platform and a separate platform, the main areas of and necessity for the space-perception elements may bring about changes. Third, these four stations that has been analyzed for this study, lighting, compared with color, finishing material and pattern, has been highly insufficient to be a perception element.

A Study of Perception on the Use of 'Seoul Color' to Establish an Unique Urban Image of Seoul City among Design Practitioners (서울시 도시이미지 구축을 위한 서울시 제정 '서울색' 활용방안에 대한 디자인 실무자들의 의식 연구)

  • Lee, Jin-Young;Kim, Young-Joo
    • Korean Institute of Interior Design Journal
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    • v.18 no.6
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    • pp.166-175
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    • 2009
  • Many cities in developed countries are showing their unique urban image reflecting their own culture, history, and aesthetic tastes. Especially color, one of the major design elements, has greater impact than other visual factors to form an unique urban characteristic. Despite the long history and cultural background, Seoul as a capital city of Korea does not have been successful to show an unique city image with the perspective of color. As a leading city of design, Seoul is trying to make its own urban identity through the symbolic environmental color, 'Seoul Color'. The purpose of this study is to identify the perception on the Seoul Color established by Seoul City among design practitioners and to suggest strategies for implementing the 'Seoul Color' in various fields of environmental design to set up un unique urban image of Seoul City. For this purpose, questionnaire survey was used and 77 questionnaires were analysed. Although most of the respondents did not know the 'Seoul Color', they recognized the importance of it as a major tool of building an unique urban identity of Seoul City. Respondents recognized the representing color image of Seoul as gray. Therefore, it shows a need for environmental policy to make an eco-friendly and lively city image of Seoul instead of current monotonous image. Also in order to make a unique urban image of Seoul city, 'Seoul Color' should be applied to the shape of landscape of Seoul differently. In addition, many strategies including advertisement, education, making up obvious goals for using the 'Seoul Color', and so on were suggested as conclusion.

A Study on analyzing the space of Villa VPRO used datascape design strategy (데이터스케이프 설계방법을 적용한 Villa VPRO 공간분석 연구)

  • 박영경
    • Korean Institute of Interior Design Journal
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    • v.13 no.3
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    • pp.145-152
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    • 2004
  • The European architects including MVRDV, Rem Koolhaas, Van Berkel, and Zaha Hadid tend to use the their own design strategy based on the objective data. This Architectural design method leads to make new paradigm of contemporary architecture. For the purpose of the understanding a part of new architecture paradigm I will analyze the case of Villa VPRO designed by MVRDV. At the result, I can draw the following conclusions. First, through collecting and analyzing data, drawing design concept and planning the space program, they decided on the design strategies of Villa VPRO. They designed the space volume having 42.4m$\times$42.4m floors and infiltrated environmental elements to solve the problems about deep space. Second, Villa VPRO was constructed by 'creative space-making system: a series of floors much like a geological formation, the continuous floors interconnected by spatial means, the precision bombardments of snake-like holes, open elevations, the stacking spaces. Third, Villa VPRO produced the spectacle space effect the various formation of continuous floors make a lot of difference space types in this building. Also they lead to move naturally and give event space. A numbers of holes and openness make it possible to provide friendly environment with combining light and air with views of the surrounding and transparency. And using the method of stacking many types of space make the differences in height.

In Lighting Design, Space Accessibility of Vertical Elements of the Light (조명디자인에서 빛의 수직적 요소의 공간접근성)

  • Cha, In-Ho
    • Korean Institute of Interior Design Journal
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    • v.24 no.4
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    • pp.43-50
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    • 2015
  • In lighting design and lighting in the light of how the physical space rather than the amount of light metering is implemented in the same space as horizontal illuminance and luminance study of the spatial analysis as a basis for improving the quality of scientific and cognitive aspects analyzed the vertical component of the light. Vertical component of the light and the ability to interpret the information space can be secured more easily sense the brightness of a small area compared to the horizontal components of electrical energy, due to the contrast between the dark and the surrounding induce customers to public facilities or commercial space The pedestrian aids to facilitate the determination of the copper. In addition, to secure the brightness of the overall sense of space allows to have a sense of comfort to lower the tension of the space. The vertical component of light also has a deep relationship to improving the quality of light in electrical energy savings increase the accessibility of space, space, nightscape in the humanities also contribute to environmental and looking for one trillion people in the city in terms of cultural development and identity There.

The Optimal Shape Design for the Compression Joint of Thermal Bridge Breaker using FEM (유한요소 해석을 통한 열교 차단장치의 압축판 최적형상 설계)

  • Shin, Dong-Hyeon;Kim, Young-Ho;Kim, Hyung-Joon
    • Journal of The Korean Digital Architecture Interior Association
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    • v.13 no.2
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    • pp.17-25
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    • 2013
  • It is important to eliminate thermal bridge for achieving passive and environmental-friendly buildings. Structural members may frequently act as thermal bridges that become a conduit of energy. it is emphasized that thermal bridge breaker (TBB) system is necessary for blocking thermal bridge of the structural members. This TBB system has to maintain a performance to tensile and compressive stress which arises in member section in order to being realized structurally. Thus, it is composed with anchorage devices which obtain continuity with structural members inside building and rebar of cantilever balcony, and compression joint which resist compression stress occurring to TBB. Applying method of TBB's compression joint is designed to have high strength with comparatively small element section which can cover external load. This study carried out finite elements method based on compression experiment. Throughout the FEM analysis, this study provides information on finding optimal shape for compression joint of TBB which can suitably apply to current building balcony of Korea.

A Study on the Working space Lay-out for Working on Information in the Offices (정보성 업무특성 따른 업무공간 레이아웃(Lay-out)에 관한 연구)

  • 이상호;신동준
    • Korean Institute of Interior Design Journal
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    • no.32
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    • pp.64-71
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    • 2002
  • Today, term of ‘industrial society’means the totally changing society by new technical innovation through the Industrial Revolution begun in England at the mid-nineteenth century and it made social structure centering agricultural culture change with industrial culture with expansion of goods by the massive production. Information working area has to bo a space not just for improving business efficiency in industrial society but for developing efficiency in working in harmony with the information and structural aspects based on computer and communication technology. There are two kinds of environmental elements of working space : the tangible ones are the area and the structure of working space, lights, network, layout and information machines in office, the intangible ones are a feeling of satisfaction of management and arrangement of office information machines capability of information delivery, common ownership of documents and their files, the security and connection between office workers, and harmony. According to the wave of information begun from the late twentieth century, structural layout of working area has become various by the working type through network of new developed information communication machines. But it is hard to apply them in actually.