• Proceedings of the Korean Institute of Interior Design Conference
• /
• 2006.05a
• /
• pp.224-228
• /
• 2006

Recently, In Korea, diverse elderly facilities have increased by geometric progression cope with rapidly aging society. But, there haven't been enough systematic understanding about elderly housing. To approach the concept of elderly housing, the clear theory of its definition and types should be established. Thus, the purpose of this study is to set up the concept of elderly housing and clear definition, and to recreate criteria fit our situation. This study was proceeded by contents analysis of elderly housing environment in prior research. First, we understand the use of terms about elderly housing in references and redefine. Then, analyze the cases of categorizations in developed countries. Finally, the research point out current problems and make criteria in housing environmental aspects. This study leads new perspective to consist synthetic services according to special conditions of elderly, far from the economical point of view. It will contribute to understand elderly housing designing aging friendly environment.

• Journal of Korean Home Economics Education Association
• /
• v.11 no.1
• /
• pp.47-57
• /
• 1999

The purpose of this study was to investigate the differences in the perception of housing unit between female and male among high school students who learned Home Economics in high school. The number of 200 samples were analyzed with frequencies, percentages, t-test, regression and $$\chi$^2$ analyses using SPSS/Win. The results showed that there were no sextual differences in general perceptions of Housing unit such as importance, usefulness, and satisfaction with the unit. The most demanded housing contents as the principle of interior design, and the least as the history of housing. There were sexual differences in only a few cotents. However, all of 29 items were demanded over median point of 3.0. Most students ofen imagined their own dream houses and thought about the way to improve their own rooms. They were least concentrated on the newspaper articles on housing. They were sexual differences in the level of practice the Housing contents learned in the class. These results should be considered in the 7th curricumn male students must take Home Economics.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2004.11a
• /
• pp.257-262
• /
• 2004

The very problem we are to touch in this study is that our own types of urban housing complex are isolated from the existing residential environment. The closed and self-completing structures of past urban housing complexes didn't develop the communal spirit and it has increased anti-city trends. With all that, this study intends to provide some materials to reform our urban housing environment through analyzing former European examples on the basis of the development of our own urban housing types which will correspond with existing urban structure and urban tissue.

• International conference on construction engineering and project management
• /
• 2011.02a
• /
• pp.389-394
• /
• 2011

In many parts of the world, low cost housing used to be built and maintained by the governments, based on designs and detail specifications prepared by the public sector with construction carried out by contractors. Results vary due to differences in design standards, workmanship and property management, depending also on the neighbourhood's care of the estates and their pattern of usage. In the UK, where Private Finance Initiative (PFI) has been used for infrastructure projects, there have been successful cases of city estate being transformed by PFI. These PFI housing schemes involve new-build, refurbishment as well as facility management. Unlike traditional construction, which is based on prescriptive specifications, PFI housing is based on output specifications. A study has been undertaken to compare the two specification approaches as they are applied to housing estate. Results are enlightening and serve as good reference to cities such as Hong Kong SAR and Singapore, where public housing provisions have been a major concern of their citizens as the building stock gets older.

• Journal of the Korean housing association
• /
• v.27 no.6
• /
• pp.95-104
• /
• 2016

The purpose of this research is to compare housing wealth effects of home-owning single income couples (SIC) and dual income couples (DIC) on their non-durable consumption and to assess the effects by location, age groups, housing structure type, debt-to-asset ratio and employment status. Using the Korean Labor and Income Panel Study (KLIPS) of 2014, this empirical study identified 1,198 SIC households and 1,044 DIC households, and employed multiple regression analysis. The main results reveal that the difference of financial portfolios between SIC and DIC households was little but housing wealth effects were stronger among SIC households than DIC counterpart. It's evident that housing wealth effects were conspicuous for SIC and DIC households who were headed by wage earners aged over 40s, and resided in apartment outside the Seoul Metropolitan Area. However, household debt became a determinant in contradicting housing wealth effects of SIC and DIC households. While the household financial dimension was in proportion to income, DIC households didn't gain much financial security due to increasing expenditure. Further, this research imply that liquidity constraints explicitly posed a more serious threat to SIC households whose dependence on housing asset is larger than their counterpart.

• KIEAE Journal
• /
• v.15 no.5
• /
• pp.59-66
• /
• 2015

Purpose: Recently, Housing area plan has tried to reflect a public space of various forms. However, most of cases are indiscriminately developments, which don't reflect the diverse needs of residents. In addition, a subject of the public space is not clear and consistently stable of the management, so the residents don't have an interest enough to take advantage of it. Method: In order to make a plan of the public space of a residential complex, an architect designer needs to take a few things into consideration. One is a physical facility in needs. And other one is a management of keeping a social place stably and consistently, which allows residents to be able to interact with each other. It should be regarded for residents to form a sense of belonging, while minimizing the interface friction. When all these problems are fulfilled, an interaction will be made to improve the quality of the living environment. Result: Therefore, in this study, it is necessary to define the meaning of territoriality of the external public space of housing complex. This study makes it possible to improve the relationship of neighborhood and the quality of the life for the residents, depending on the time. This is the first step as 'the research for the territoriality of the external public space of housing complex', in order to define about the concept, function, characteristic of territory(the base of territoriality) and to establish the territoriality that can form the physical or psychological boundary in public space.

• International conference on construction engineering and project management
• /
• 2007.03a
• /
• pp.625-634
• /
• 2007

Energy-saving is one of important issues in multi-family housing projects in South Korea. According to the study by Yu et al. (2002), the balcony conversion causes energy loss approximately one and a half times. Therefore, it is important to select the economical glass type in the balcony window. In order to identify the most economical glass type of balcony conversion in multi-family housing projects, the most typical type of the multifamily housing projects in the metropolitan area was selected as a candidate project. The selected candidate project has been simulated using ENERGY-10 program to estimate the heat load by the different five types of glasses as well as their life cycle cost analysis (LCCA) using present worth method. Finally, sensitivity analysis has been conducted to determine the most economical glass types under a different discount rate (interest rate) and service life of building.

• Journal of Families and Better Life
• /
• v.23 no.2 s.74
• /
• pp.149-157
• /
• 2005

The purpose of this study was to identify current housing status and housing awareness such as housing values, satisfaction, and preferences among households with one child. Data were obtained from a questionnaire completed by both husbands and wives living in metropolitan area and aged between 25 and 45. Selected variables were the age, education level, and employment status of housewives, ideal number of children, monthly income, plan to give birth, and so on. Using purposive sampling method, five hundred questionnaires were administered and 360 questionnaires were analyzed. In accordance with the questions related to housing values, housing satisfaction of respondents was examined. In order to compare the housing values, preferences, and satisfaction among diverse variables of respondents, mean, t-test, F test, Duncan's multiple range test, $x^2$ test, and factor analysis were used. The major findings of this study are as follows: First, there were significant differences in current housing type, tenure type, and floor area according to housewives' age, education level, monthly income, and plan to give birth. Interestingly, households not having a plan to give birth in the future were living in larger house than the households having a plan to give birth. Second, housing values of households with one child were divided into 4 factors-environmental comfort, economy and convenience, social status symbolism, and adequacy of space planning. Items related to privacy showed the biggest difference between housing values and housing satisfaction. Third, most of the respondents wanted larger house than current housing. However, the need for quality of housing including floor area and amenities was significantly higher among households not having a plan to give another birth than households having a plan to give birth in the future.

• Proceeding of Spring/Autumn Annual Conference of KHA
• /
• 2011.04a
• /
• pp.279-284
• /
• 2011

This research was focused on collecting and analyzing the data about the preference and awareness about elderly housing among middle aged women. A questionnaire survey was adopted in this study. The data were collected from 120 people between 30~60years old middle aged women living in the city of Seoul from October, 1, 2010 to October, 19, 2010 and 105 cases were used for data analysis. To observe the preference differentiation of elderly housing, by the SPSS Win 18.0 program, $x^2$-test, t-test and ANOVA were utilized. The results of the research were as followings. First, respondents preferred middle scale and single-detached dwelling in suburban areas. Second, for the reason of considering elderly housing, respondents said that they consider the elderly housing as a safe and comfortable place. Third, they preferred that elderly housing should be supplied by local authority or the government. In conclusion, the government and local authorities need to provide elderly housing which can improve the older people's residential welfare in the future aged society and develop a model of the elderly housing which reflects the preference of the middle aged women.

• Corrosion Science and Technology
• /
• v.21 no.5
• /
• pp.348-359
• /
• 2022

Interest in electric vehicle is on the rise due to global eco-friendly policies. To improve the efficiency of electric vehicles, it is essential to reduce weights of components. Since electric vehicles have various electronic equipment, the research on stray current corrosion is required. In this research, a galvanostatic corrosion experiment was performed on 6061-T6 Al alloy for electric vehicle battery housing using chloride concentration and applied current density as variables in a solution simulating an acid rain environment. As a result of the experiment, when chloride concentration and applied current density were increased, corrosion damage became larger. In particular, pitting damage was dominant at an applied current density of 0.1 mA/cm². Pitting damage over the entire surface was found at a current density of 1.0 mA/cm². In conclusion, chloride concentration had a relatively large effect on localized corrosion. The applied current density had a great effect on uniform corrosion. However, in the case of applied current density, localized corrosion was also greatly affected by interaction with chloride.