• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
• /
• 2009.04a
• /
• pp.194-202
• /
• 2009

The paper deals with the countermeasure against structure-borne noise source and noise reduction of drainage pipes. Recently, the problem the problem of the toilet drain noise of an apartment house has been become the center of public interest and a target of public grievance. Generally, the drain noise of a toilet in the apartment house has a pink noise characteristics below 2 kHz level, and therefore, the structure-borne noise has a great effect on the entire drain noise. In order to measure the transmission loss for various kinds of pipes such as PVC pipes, cast-iron pipes and newly developed AS pipes, experimental setup containing speakers as a sound source was designed and manufactured. The second-stories measurement room with a small size anechoic chamber was constructed and the noise level for different kinds of drainage pipes was measured by the sound level meter. Through the experimental research in the study, noise reduction capacity for various kinds of drainage pipes and countermeasures against structure-borne noise source are demonstrated.

• Journal of the Korean Institute of Rural Architecture
• /
• v.19 no.3
• /
• pp.17-24
• /
• 2017

The aim of this study is how to understand of structural and elemental landscape image in suburban village. Nowadays, it is well known fact that suburban villages are most likely to be invaded by urbanization. Therefore, the research is focused on how the image of suburb has been changed, what patterns have been created in residential area, what are the different outcomes from different distance, and what are the changes in types of buildings, at particular village called Doojeong in Pyeongtaek city. When collecting supplemental information, elders in village have been participated in comparison of traditional and foreign. The village shows significant characteristics of such phenomenon. According to the research, there are three results. First, ironically, the structural patterns of the village is concentric as seen on urban garden, yet they do not have central function. Second, traditional homes are transformed into functional shape. The most popular roof design that takes 65 percent of whole is modernized flat roof shape. Hanok (Korean traditional house) style is disappearing. Third, due to the massive barn buildings and their monochrome, the beauty of community and architectural harmony are buried.

• Journal of the Korean Society of Costume
• /
• v.58 no.7
• /
• pp.164-179
• /
• 2008

The Purposes of this study are to analyze the couture-like design characteristics expressed in modern fashion and to grasp its sociocultural meaning. For this, the documentary study and practical case study have been executed. Fashion writings and visual sources in Gap Pret-a-porter Collection, www.style.com, www.firstviewkorea.com are used. The results are as follows. First, couture ran be featured as a luxurious made-to-order design for individual clients with high quality fabrics, hand-craftsmanship, painstakingly perfect details and finishing. It is valued on authentic originality, uniqueness, aestheticism, and luxury. As the relationship between couture and mass fashion has changed, there appeared not only traditional couture for few privileged people, but also demi-couture which bridges the gap between luxurious couture and pret-a-porter. Second, couture-like designs in modern fashion are classified as (1)the adaption of house archive (2)retro with couture-like silhouette (3)hand-craftsmanship in details and finishing (4)individualization for only one client. They have sociocultural meanings, which are the reaction to the crisis of originality, new luxury for differentiation, the pursuit of new individualism thinking. Ultimately, it ran be thought that couture-like design in modern fashion results from the mutual needs between elitism fashion designer struggling in the hegemony of originality and reproduction, and modern consumer seeking for luxury, individualization.

• Journal of Korean Society of Rural Planning
• /
• v.19 no.3
• /
• pp.169-182
• /
• 2013

The purpose of this study is derived by Utilization Strategy for Rural empty houses stability of Return to the Farm and Rural. The main findings can be summarized as follows. First, the recent return to the farm and rural has increased, and life patterns of diversification, and the retirement of the baby boomer generation return to the farm and rural ratio differed by region. Second, the required first order accurate and detailed to maximize the utilization of the rural empty houses Survey, and the integrated management system based on it should be built. Third, the public lead in pushing for policy to take advantage of an empty house, leasing and management capabilities by strengthening return to the farm and rural characters, revitalizing rural and residential stabilization is necessary. Finally, in order to enhance the utilization of the rural empty houses should prepare return to the farm and rural, Multi-Habitation and a common space for existing residents for a variety of purposes. The results of these studies has a significance that can promote rural housing return to the farm and rural, resource utilization and stable settlement, and rural areas activated at the same time. Utilization of specific rural empty houses feasible policy being prepared, by linking rural areas that can bring effects on the activation of alternative hope.

• Architectural research
• /
• v.16 no.1
• /
• pp.1-8
• /
• 2014

Although Feng-Shui has been widely used in architecture and urban design and planning for thousands of years, it has not been properly studied as a scientific and thus rational approach. Feng-Shui has been recognized as an environment-friendly design and planning method in recent years due to its thoughtful consideration on the harmonious relationship between architecture and the natural environment. This study investigates its major principles and techniques that have been widely used in the design of houses through previous relevant researches. Then, the principles and techniques that are relevant to the residential uses are indexed for the quantification of Feng-Shui. Ten Feng-Shui indices are formulated and each index is quantified to make five points for a perfect match. These indices are then tested on three different types of house in Korea, namely traditional Korean houses, contemporary Korean style houses and contemporary architects' houses. The result shows that the first type of house records the highest Feng-Shui points and then the second and third types in that order. This result convinces us that the Feng-Shui indices can very effectively represent the degree of environmentally friendly design.

• Transactions of the Korean Society for Noise and Vibration Engineering
• /
• v.16 no.2 s.107
• /
• pp.141-148
• /
• 2006

Korean traditional houses have been evolved and developed in many years, adopting the natural environment to control exterior conditions. These control method are various Passive system of using natural materials, considering micro climate, building lay out, and these system are much natural and ecological to make the comfortable indoor climate than active systems of the present houses. This study aims to analyzed the acoustical characteristics of Korean traditional houses varied with lay out and floor plan to reflect the way of control for environmental condition. The reverberation time and level difference between rooms of the main living room and other main floored room, master room and kitchen are measured in each houses. As a result, the reverberation time of Korean traditional rooms are below 0.6 second, and the sound insulation performance of Korean traditional door are mostly very low grade with D-15. The level difference between rooms are low grade not to meet minimum class except between main living room and master room away from main living building. These above results show that our traditional house are much more emphasized seeking visual privacy of rooms than aural privacy.

• Journal of the Korean Home Economics Association
• /
• v.38 no.10
• /
• pp.27-43
• /
• 2000

The CDP in Korea has been enforced for conserving resources and reducing environmental pollution since March, 1999. Therefore this thesis aims to investigate the degrees of consumer participation(CP), recognition and support, and to analysis of demographic variables, consumers' psychology, and attitudes which may influence the degrees of CP recognition, and support for the CDP. The results were as follows: First, the time of surrey was found to be statistically significant in consumer recognition and support. The degree of recognition was the lowest in first time. And the degree of consumer support was the highest in first time. Second, education, employment status and house shape were found to be statistically significant. The degree of consumer recognition was the highest among junior college graduates. The employed group was found to be the highest in the degree of participation. Third, the significant factors which influenced the degree of recognition was the time of survey, the perceived difficulty, effectiveness of the Consumer Deposit Program. The perceived difficulty, the time of survey were found to be related with the degree of consumer support. The most influential variables which influenced the degree of consumer participation were house shape, the perceived effectiveness, the degree of resource recycling, job and the degree of consumer recognition.

• Culinary science and hospitality research
• /
• v.12 no.4 s.31
• /
• pp.1-17
• /
• 2006

The purpose of this study was to find out the impact of a selection attribute on customer satisfaction and customer loyalty in the coffee house industry. Through the preceding research, author chose coffee quality, price value, interior and employee service quality as selection attributes as well as customer loyalty as intent to recommend and to revisit. For this study, data were collected from the pedestrians around Kangnam, Samsung, Seoul national university of education subway stations from July 12 to August 4, 2005. Questionnaires were distributed and, of 314 papers, only 300 were suitable for the statistical analysis. The findings of the research were as follows: First, four selections had an effect on customer satisfaction which influenced customer loyalty. Coffee quality was the most influential variable among the selection attributes, and came price value, and interior and employee service quality in that order. Second, intent to revisit was influenced directly by not only customer satisfaction but also intent to recommend. However, this study had such limitations that data used in this study were limited to relatively narrow area and four attributes were not enough to explain all situations of choosing coffee houses. Consequently, further studies are needed to include more variables and coffee houses' brand images.

• Journal of the Korean housing association
• /
• v.18 no.4
• /
• pp.17-25
• /
• 2007

The study analyzed the consciousness of mortgage loan of the prospective home-buying households using self-administered questionnaire surveys. The sample of the survey was chosen by convenience sampling method to be 366 prospective home-buying households in Ulsan, with the households head's age being younger than 50. These are the results. First, approximately 80% of the respondents had plans to buy a house through self-support and loan. Second, the consciousness of mortgage loan was relatively low, but the willingness to use it was very high. Third, the need for mortgage loan was relatively high, especially the need for specialists to facilitate the information circulation. Lastly, the awareness and need for mortgage loan were significantly influenced by the family and housing characteristics of households including family life cycle stages, the structure of dwelling, tenure type and monthly household income. It is necessary to provide potential house buyers with appropriate education and information on housing financing, the change of interest rate, and the effects of various financing packages.

• Journal of the Korean housing association
• /
• v.7 no.1
• /
• pp.15-24
• /
• 1996

This study attempts to explore the organization of domestic space in Belgium and then to compare them with those found in Korea. Data were collected by questionnaires mailed to 110 staff members, both academic an dadministrative, working at Vrije Universiteit Brussel in Belgium.The major findings of the study can be summarized as fllows: First, the most common pattern of Belgian LDK(living-room dining-room and kichen) layout is the LD type, which separates K from L and D by wall or door while linking L and D to each other. On the other hand, a large portions of Korean LDK layout is the DK type , which seperates L from D and H, but D and K are interconnected. As expected, the bigger the size of floor space, the more likely L-D-K type is to be, which places L, D, and f, separate each other. And the smaller the sire the more probable the DK type and/or the one room type would be, where L, D and K are merged into one room. Second, the enterance of domestic space in Belgium is normally found adjacent to public space. The Belgian entrance often forms a space independent from other parts of the house, or a space that leads directly to garage. These two patterns are rarely found in Korea. Third, Belgians tend to locate Kichen in the front of the house when they design apartment units, Whereas it is not the case in Korea where it is located in the rear.