• 한국소음진동공학회논문집
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• 제15권4호
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• pp.465-473
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• 2005

The impact sounds, generated by the walking of people, the dropping of an object or the moving of furniture, can be a source of great annoyance in residential buildings. The characteristics and level of this impact noise depends on the object striking the floor, on the basic structure of the floor, and on the finish materials of floor. The focus of this paper is to investigate the amount of improvement impact sound pressure level according to the change of the composition method of ceiling and wall. For this purpose, we tested impact sound pressure level of several cases which is the inserting of mineral wool, the increase of the thickness of air layer, the using of anti-vibration rubber in ceiling and attach the mineral wool on wall in the Floor Impact Sound Test Building of KICT. The results show that the composition method of ceiling and wall is more effective in the reduction of light weight impact sound specially in 125Hz and 250Hz.

• 한국실내디자인학회논문집
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• 제27호
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• pp.35-42
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• 2001

The main scope of this study is to define such system of space composition factor to diversify the interior space of the apartment housing. Staring from the space analysis, identification of the design factors, characters of the anthropometry for the dwelling behavior, and analyzed dimensions of the interior furniture from the market data have uniformly integrated to engage with such system for innovation and diversification of the space design method. The elements of the composition factors are as follows: 1. Structural elements - $\circled1$Bearing wall $\circled2$Ceiling $\circled3$Floor $\circled4$Structural column 2. furniture elements - $\circled1$Fixed furniture $\circled2$Movable furniture $\circled3$Non-bearing wall $\circled4$F1exible wall $\circled5$Void & Solid 3. Finished material elements - $\circled1$Structural material $\circled2$Doub1e shell $\circled3$Color & Tone $\circled4$Lighting system For the design system selected space in restricted in 3way directional axis X,Y,Z to form its volume and direction of the space composition factors. X-axis is stands for horizontal length of the factor, Y-axis is for the space depth, and lastly, Z-axis is for the hieghts of the space based on anthropometris.

• 한국실내디자인학회논문집
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• 제16권2호
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• pp.163-171
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• 2007

The present study approached the characteristics of various space compositions in contemporary residential architecture through the concept of ex-formality, and found that ex-formal spaces are composed through the variation of floor, wall, ceiling or roof and derived four types of ex-formal space composition - ex-cubic space composition using folding, plastic space composition using the plasticity of concrete, atypical space composition using geometric manipulation, and non linear space composition using digital technology. Based on this, additionally, we derived elements expressing the characteristics of ex-formal space composition, which are obliqueness, inclination, flexibility in ex-cubic space composition using folding, plasticity and fluidity in plastic space composition using the plasticity of concrete, ex-construction, dynamism and asymmetry in atypical space composition using geometric manipulation, and flexibility, fluidity, self similarity and plasticity in non linear space composition using digital technology. On the other hand, this study purposed to help understand various space expression patterns of contemporary residential architecture by analyzing how these types of ex-formal space composition and polysemous expression characteristics have been represented in contemporary residential architecture since the 1990s.

• 한국실내디자인학회논문집
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• 제23호
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• pp.68-73
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• 2000

The purpose of this research is to develop interior construction cost-estimating system at the early stage of the project. Though general construction estimates are typically in quantitative, interior construction should be in rather qualitative. Therefore, design-concerned cost-estimating methods should be developed to manage interior projects from the early statge. 30 estimates of VIP-Zone interior projects, were examined to develop the general type of composition and material classification. The cost has been classified by construction parts such as wall, ceiling, floor, and doors & windows and their treatments. The composition and material related estimating system (CMRES) was consisted of the unit average costs of classification and the variation coefficients. The CMRESS was verified by the case study, and the results sowed that the difference between the actual estimate and the CMRES was competitively confident.

• 한국실내디자인학회논문집
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• 제23호
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• pp.50-57
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• 2000

The purpose of this study was to examine the application tendency about the elements of the western classical style which appears in Korean commercial space. The examined objects were 436 pictures of 106 commercial spaces from the different monthly magazines between Sep. 1994 to Sep. 1999. The results of this study were as follows: 1. The tendency of application according to the kind of space, it has appeared much in restaurants and cafes which are being made into high-class centering around Kangnam area. As for the single application in commercial space, Renaissance style was shown most, and the cases applied through the mixture of Renaissance style and Neo-classic style appeared most. 2. The tendency of application arroding to the composition elements of space, the wall of Renaissance style and N대-classic style appeared similarly, and the ceiling of Renaissance style, the window and door of N대-classic style, the column of Renaissance style, and the furniture of Rococo style were being applied much.

• 화훼연구
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• 제19권1호
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• pp.77-80
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• 2011

본 연구에서는 돌잔치 공간의 화훼장식에 대한 소비자들의 성별 만족 요인과 디자인의 선호도 등 의식을 파악하기 위하여 성인 남녀 650명을 대상으로 설문조사를 실시하였다. 그 결과, 돌잔치 공간에 화훼장식 디자인이 잘 되어 있으면 소비자의 만족도가 향상되고 재방문 의도 또한 증가하였다. 남성의 만족도에 가장 큰 영향을 미치는 요인은 화훼장식 디자인의 조화와 색상이었으며, 여성의 경우에는 화훼장식 디자인의 스타일과 구성이었다. 성에 관계없이 화훼장식의 위치는 테이블, 입구, 단상, 벽, 천정 순으로 선호하였으며, 식물소재는 장미를, 화훼장식 디자인의 색상은 분홍색으로 볼륨감 있는 화훼장식품을 선호하였다.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2008년도 춘계학술대회논문집
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• pp.33-41
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• 2008

Architectural acoustics design of Namsadang exclusive use theaters should be designed to utilize variously to performance space that can fill flavor and taste of Namsadang performance of the Namsadang six yards. Also, analyze special quality that is sound enemy who follow in sound-absorbing materials fare arrangement of innards that is design material of architectural acoustics laying stress on tradition, use purpose and disappointment size that Namsadang exclusive use theaters seeks on the basis of specific space theme that is experience, disappointment form, seat and passageway Wall and ceiling etc. research and sound and meaning of a character wave motion powerful engineering phenomenon and reduction reverberation loss that is happened from indoor manufacturing thing reduction SCALE model of oval structure research and background of AL composition absorbing material of perforate 25% to heighten acoustic absorptivity of practical use internal organs sound absorption material emir quality sound-absorbing materials insert and layer of air most suitable reverberation time of Namsadang exclusive use theaters that 2.2m volume is $42,218\;m^3$ to become 1.2Sec architectural acoustics design do.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2008년도 춘계학술발표대회 논문집
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• pp.226-231
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• 2008

Indoor space becomes limited by each factor engirdling and defining infinite empty space. Those factors appear as physical ones called wall, floor, and ceiling, and earn existential value as a living space by placing furniture in the space organized in this way. However, it is not easy to find a clear harmony between the space and furniture. Since long ago, a great deal of effort has been put into creating a relational harmony between the space and furniture. This study is to be unfolded by assuming that spatial furniture comes amid these efforts. Namely, furniture does not exist as a separate entity in a space but interacts with the construction; thus, furniture is immersed into construction or construction becomes furniture, which demonstrates that furniture is on the continuum of the composition of the space. This study looks into the characteristics of spatial furniture in contemporary indoor space through relevant cases, and prepares the ground for a creative interpretation of Indoor space.

• Journal of the Korean Wood Science and Technology
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• 제43권6호
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• pp.884-889
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• 2015

구조용 부재의 단열성능에 대한 적절한 평가와 냉난방에너지에 대한 합리적 제어는 건물의 에너지효율을 향상시키기 위하여 매우 중요하다. 한국의 일반적인 주택 난방방식은 바닥난방이다. 이와 같은 복사난방방식은 국내의 지정학적인 조건 또는 기후에 적합할 뿐만 아니라 온열감에 따른 정서적 안정감을 준다는 장점을 가진다. 국내의 바닥난방시스템을 적용하여, 목조공간과 콘크리트조 공간을 대상으로 축소모형을 제작하였다. 천장은 스티로폼으로 단열하고 벽과 바닥은 각각 합판과 콘크리트로 구성하였다. 바닥에는 난방필름을 부착하였다. 바닥난방에 따른 실내의 온도분포는 열전대로 측정하였고, 벽체 표면의 온도는 적외선 열화상 카메라로 측정하였다. 목조주택의 에너지효율 향상을 위한 데이터베이스 구축을 위해 축소모형의 단열성능을 평가하였다. 다양한 벽체와 바닥구성을 지닌 모형들의 단열성능평가 자료는 실제 주택의 열환경 분석시 참고기준으로 이용될 수 있을 것으로 기대된다.

• 한국실내디자인학회논문집
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• 제19권2호
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• pp.90-98
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• 2010

The concepts of laws like regularity or persistence or recurrence those are discovered in nature, became the essential elements in speculative philosophy, study and scientific technology. Western civilization was spread out by these natural laws. As this background, this study is aimed to research the theories of natural laws and the development of geometry as the descriptive tools and the development aspects of the concepts of space. According to Whitehead's four theories on the natural laws, the result of this study that aimed like that as follows. First, the theories on the immanence and imposition of the natural laws were the predominant ideas from ancient Greek to before the scientific revolution, the theory on the simple description like the positivism made the Newton-Cartesian mechanism and an absolutist world view. The theory on the conventional interpretation made the organicism and relativism world view according to non-Euclidean geometry. Second, the geometrical composition of ancient Greek architecture was an aesthetics that represented the immanence of natural laws. Third, in the basic symbol of medieval times, the numeral symbol was the frame of thought and was an important principal of architecture. Fourth, during the Renaissance, architecture was regarded as mathematics that made the order of universe to visible things and the geometry was regarded as an important architectural principal. Fifth, according to the non-Euclidean geometry, it was possible to present the natural phenomena and the universe. Sixth, topology made to lapse the division of traditional floor, wall and ceiling in contemporary architecture and made to build the continuous space. Seventy, the new nature was explained by fractal concepts not by Euclidean shapes, fractal presented that the essence of nature had not mechanical and linear characteristic but organic and non-linear characteristic.