• 한국철도학회:학술대회논문집
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• 한국철도학회 1998년도 창립기념 춘계학술대회 논문집
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• pp.265-272
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• 1998

In this paper, the intoner noise reduction for subway railroad vehicles was studied by improving transmission loss of carbody panels and side doors, and on-line tests were conducted to examine the exterior noise levels at various running conditions. Also the transmission loss for design candidates of the carbody specimen was measured in two reverberation rooms. From the results of the tests, side door gap is the most dominant factor affecting the Interior noise level of subway railroad cars with a sliding typed side door. The next one is revealed to transmission loss of a floor panel. To improve the transmission loss of the carbody, many activities were conducted such as, treatment of resilient and sound-absorbing materials and reducing the gap of the side door by adopting a brush and rubber, etc. The estimated interior noise level for modified car which is designed with improved carbody panels is lower than original car by about 5㏈.

• 한국실내디자인학회논문집
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• 제29호
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• pp.289-296
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• 2001

Changing demographics, changing lifestyles. An international group of architects designs the homes of the future in places diverse as USA, Japan, South America and Europe. These architecture are also challenging the traditional structure of the private house, as we know it. Many of these architects are reinterpreting the private house, challenging traditional notions of what makes house. Here, the interior and exterior surfaces are transformed into 'smart skins', which blur the distinction between the digital and the real and become a part of the daily life of the occupants. The smart house will make possible amazing things we though existed only in science fiction, guarding or welfare, guessing our moods and catering to our demands in music, movies, temperature and ambience. And new materials will further transform our living areas.

• 한국실내디자인학회논문집
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• 제23권4호
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• pp.23-31
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• 2014

In this study, in order to analyze customers' space satisfaction, ten modern high-class Korean restaurants, five in New York and another five in Seoul, that were opened or remodeled after 2008 were selected and satisfaction characteristics survey of 197 customers who use these Korean restaurants was conducted by using Likert 5-point scale. The study results(a high reliability was obtained showing the Cronbach's alpha coefficient of average 0.895 for all questions) were analyzed for the frequency, percentage, mean, etc. and the mean between groups were comparatively analyzed by conducting the t-test, Duncan's test by using the SPSS 18.0 statistical program. The results are as follows. First, the results of customers general characteristic comparative analysis, all the Seoul and New York customers have comparatively high academic ability, high income and eating-out expenses. The main customers in Seoul were the women in their thirties and forties while those in New York were mainly in their forties and fifties both men and women at similar rate. Second, as to the satisfaction with the interior, the satisfaction with finishing materials was little higher in New York as Seoul (3.30 points) and New York (3.86 points). The satisfaction with color was relatively higher in Seoul (3.66 points) and relatively lower in New York (3.18 points). As the satisfaction with furniture and decorating accessories was relatively lower in both Seoul (3.10 points) and New York (3.48 points). The satisfaction with space size in Seoul (the total space size: 3.99 points, private space size; 3.90 points) was relatively higher than that in New York (the total space size: 3.46 points, private space size; 3.28 points). The satisfaction with interior and exterior in both Seoul (exterior: 3.63 points, interior: 3.40 points) and New York (exterior: 3.28 points, interior: 3.39 points) were average. For the satisfaction of environment, Seoul (3.42 points) was slightly lower than that of New York (3.56 points). Third, the result of customers' satisfaction in Seoul and New York showed no commonality. Therefore in order to be renewed as the Korean restaurants with high customer satisfaction, it is expected that the Korean restaurants located in Seoul and New York need to plan the space by considering their customers' characteristics and satisfactions.

• 한국실내디자인학회논문집
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• 제17호
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• pp.120-127
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• 1998

Because of the advancements of these modern tecniques and new materials being developed expressionally diverse methods of utilizing metal and glass are being discovered. modern architects in order to add an open-hearted and homogeneous concept into their endeavors to create a transparent space are inclining to the many expressive characteristics which glass and metal provide. Furthermore the products of these endeavors are bringing forth various key elements in respect to useage for today's interior spaces, Due to differing methods of setting up the interior sphere is fastly becoming more generous than viewpoints of the past. Through the use of organization moreover from the former geometric school of thought curvilinear and active organization/ expressive inclinations are becoming diversified. Thus in accordance with the diversifying methods of fixing glass for a sleek and reflective exterior and due to the influence of durability to these fixtures precision not just decoration is gradually becoming more in demand/ Hereupon this study enlightens from the standpoint of planninf for interior spaces through the utilization of glass and metal upon the key factors of expressive attributes and the possibilities which thusly arise. The purpose of this study is to apply these theories to an actual case model study and verify their validity.

• 한국농촌건축학회논문집
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• 제22권4호
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• pp.71-78
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• 2020

Today, the whole world is going through a big chaos due to the COVID-19, but paradoxically, the emergence of COVID-19 has been leading to the need for sustainable development, such as Green New Deal that can improve global warming and carbon emissions, and the need for sustainable architecture is growing bigger and bigger in the architectural field as well. The level of CLT buildings in Korea is at a very rudimentary stage, while CLT buildings remedying existing wooden buildings are getting the spotlight among European countries for sustainable architecture. This study was conducted to categorize structure layer compositions of overseas CLT buildings and analyze architectural techniques and materials applied by collecting and analyzing information about CLT structure layer compositions of overseas CLT building-related institutions, companies and cases. When classifying structure layer compositions of foreign CLT buildings depending on the roles of layers. it was revealed that exterior wall structure layers were combined and organized within a sequence of external finishing, ventilation, waterproof, board, external insulation, airtightness, structure, airtightness, interior insulation, interior finishing, sloped roof structure layers were external finishing, ventilation, waterproof, board, external insulation, airtightness, structure, airtightness, interior insulation, interior finishing, flat roof structure layers were external finishing, ventilation, waterproof, planking wood, external insulation, waterproof, external insulation, airtightness, structure, airtightness, interior insulation, interior finishing.

• 한국실내디자인학회논문집
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• 제12호
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• pp.91-99
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• 1997

Alvar Aalto has pursued National Romanticism, cultural art movement in scandinavian peninsula, organic concepts of growth and suitability, comprehensive view of nature including a possibility of coexistance of human-being and the nature well harmonized. For instance, his design expressed local features of the nature, human emotions instead of geometical arts and mathematical principles. It is noteworthy today that he built up the identity with satrical architecture vocabularies, different from modern arch-itechtural idiology. The characte-ristics of his design related to interior architecture are collectively as follows; The first, Space discontinuity of the interior and exterior, gradual process by joints which are inclined to collage with many shapes in plan and section of the space and such joints are adjusted by sensual ways and stressed with inner collectivity in his works. The second, He pursued the architectural orderfor modern irreqularity, various changes and sensual harmonies. As result, free curved line, fan shape and irregular modeling were individually expressed by technics of natural features and national characteristics of Finland. The third, Organic synthesis. A harmony through med-ums in its space, materials and space effectiveness relations are made and expressed for mixed design especially harmonized of all the materials he planned, entire harmony with total design, itemized details, materials and furnitures in entire space. The fourth, The interest of the nature based on his sense harmonized with nature made him mainly use native materials, lumbers and red bricks masonry and showed and arranged various interior sky light and grazed in to let natural light in, harmony with garden to sensually cohere to the nature and courtyard, etcetera. His major subject are to direct architectural developments through the nature and human-being in his works. At this point, it is considered that his direction of the locality and independence as a human-being made the concepts of organic space structure possible.

• 한국실내디자인학회논문집
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• 제17권5호
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• pp.133-140
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• 2008

This study is purposed to understand the usage of the color and the material pattern in detail and to apply for interior architecture. Many documents have prescribed the color and the pattern at random. While the usage of the color and the materials was ignored rather than architectural form, the importance of the color and the materials stands out in modern interior space. The villa, the weekend home of the Savoye family, was built between 1928 and 1931. Particularly, the villa Savoye was focused for this study. Le Corbusier viewed case pieces for storage and wall partition for division as architecture, and he units furniture and architecture by developing partition that could be painted either the wall color to become part of the wall or in contrasting colors to stand out as wall partition. He loved white and lie believed in using it for interiors, but noted that it should also be balanced with a wall related polychromy. Color became an integral part of white structure of the villa savoye that was raised on stilt with an exterior wall at the base painted green as a visual connection with the lawn. Color was used architecturally in the interior as well, with white walls interrupted by planes of pink, blue and red ocher and it gives the space an unexpected playfulness with tile color of the finishing materials. the various usage of the color and material patterns constitute an element of great architectural richness. They have a unique principle based on emotional order and make the man move to another space and experience the spacial connection.

• 한국조경학회지
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• 제18권1호
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• pp.33-40
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• 1990

The purpose of this study is to suggest objective basic data for the apartment interior landscape project through the quantitative analysis of the apartment residents' satisfaction on the apartment interior landscape. 1. The major variables related to the interior landscape expert's satisfaction were the interest of the broadcasting of the interior landscape, garden belong to oneself, the intention of the modification of the apartment framework for the interior plantscape, the illumination for the indoor Plants, the season feeling through the int erior plantscape, the psychological effect of the indoor plants, income, the apartment framework and interior plants, the experience and knowledge about the indoor plants, floor space, utilizing veranda as a garden. 2. The major variables related to the general residents' satisfaction included the experience and knowledge on the indoor plants, veranda space, the season feeling through the interior plantscape, the illumination for the interior plants, the interest of the broadcasting of the interior landscape, the intention of the modification of the apartment framework for the interior plantscape. 3. According to the multiple regression analysis, the 'R2'of the major variables related to the experts' satisfaction has been obtained as 75.55%, and that of the varibles related to the general residents' satisfaction, 23.49 %. 4. Such variables as the season feeling through the interior plantscape, the Interest of the broadcasting of the interior landscape, and the intention of the modification of the apartment framework for the interior plantscape for the exports and the general residents are supposed that we develope new interior plants as well as the interior plantscape for the growth of the plants regarding the apartment framework. 5. The interior landscape experts were more positive than the general residents in using the interior landscape materials including indoor plants. 6. The feelings about building layout and the satisfaction in exterior spaces expended the interior landscape, visually, were reasons for the satisfaction of the apartment interior landscape.

• 한국실내디자인학회논문집
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• 제23권2호
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• pp.147-155
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• 2014

The purpose of this study was to investigate expression characteristics of korean traditionality in restaurants & Ccfes which adapted thatched roof & shingle-roofed house. As a method of this study, a case study was made to investigate for exterior and interior elements(roof type, facade, floor, wall, ceiling, door & window) of 12 restaurants & cafes in Seoul and Kyunggi Province from June 10, 2013 to December 1, 2013. The results of this study were as follows: First, traditional transformation was mostly used among the traditional expression methods. But, there was not many traditional reinterpretation method. Second, looking at each component, traditional reproduction method mostly used for roof, column and ceiling to emphasize facade. Traditional transformation method can be divided into 3 ways in detail. The first method is mixing materials of modern and traditional, and the second one is transforming traditional material and combining this with modern one. The third is removing traditional material completely and transforming totally into modern materials. Third, traditional high quality noble houses are found in luxurious Korean restaurants and luxurious cafes while common houses are found in local food restaurant and cafes. It is because traditional common houses are still considered as low quality of design and it may prevent common houses from becoming high quality of design.

• 한국건축시공학회지
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• 제12권1호
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• pp.64-72
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• 2012

Recently, prepackaged-type surface preparation materials using redispersible polymer powders are widely used for interior and exterior finishing in the construction work. The purpose of this study is to evaluate the performance and the quality of prepackaged-type surface preparation materials using a VA/E/MMA terpolymer powder. Surface preparation materials using a VA/E/MMA terpolymer powder were prepared with shrinkage reducing agent contents of 0, 4 % and cellulose fiber contents of 0, 0.5, 1.0 %, and tested for drying shrinkage, strengths, adhesion in tension, crack and impact resistance, water absorption, permeability. As a result, prepackaged-type surface preparation materials show outstanding performance depending on the shrinkage reducing agent and cellulose fiber contents.