• Journal of Families and Better Life
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• v.22 no.3
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• pp.95-105
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• 2004

The purpose of this study was to identify the relations among management for residents, sense of community and common space for residents which provided in high rise mixed-use residential building constructed at the end of 1990s. Research method was social survey with questionnaire from 178 subjects collected by the snow ball sampling. Statistical analysis was done by the SPSS 10 for Windows program using frequency, percentage, t-test, one-way ANOVA. Research results showed high degree of residents' management satisfaction in the area of fitness space and business service. And they also showed high degree of residents' satisfaction in common space which include swimming pool, shower and sauna facilities. Satisfaction degree of management for residents became high with the support of residents' common space, so the management of residents' common space might be important in the management of high rise mixed-use residential building. Finally, residents' management and residents' common spaces have an important role to enhance the sense of community.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.27 no.9
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• pp.455-462
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• 2015

Residential buildings account for a significant portion of the total building-energy usage in Korea, and a variety of research studies on the domestic boiler have therefore been carried out; however, most of these studies examined the boiler itself, whereby the part-load ratio characteristics and the corresponding gas-energy consumption patterns were not analyzed. In this study, the part-load ratio and operating characteristics of a domestic gas boiler were analyzed within a residential building equipped with a radiant floor-heating system; in addition, the energy consumption between condensing and conventional boilers was comparatively analyzed. Our results show that significant portions of the total operating hours, heating load, and energy consumption are in the part-load ratio range of 0 through 40%, whereby the energy consumption was significantly affected by the boiler efficiency under low part-load conditions. These results indicate that the part-load operation of a boiler is an important factor in residential buildings; furthermore, replacing a conventional boiler with a condensing boiler can reduce annual gas-energy usage by more than 20%.

• Journal of the Korea Institute of Building Construction
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• v.15 no.1
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• pp.53-64
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• 2015

A demand of public using building in rural residential area changes over times. With the changes, the function and the scale of the public using building are also changed, the building is more influences on people in rural area. However, the most of facilities have been focused on the agricultural productions, and thus the facilities of health care, culture, and daylife supporting were not enough comparing to the facilities in urban area. This study surveys the facility and grasps the current status and problem of 37 rural residential area. In addition, three different revitalizing plans of public using building as a current availability and plan for use are suggested. A new community center where is expected that the public usage is increased should be managed intensively regarding an air conditioning, and waterproofing work, while an old community center and the warehouse where are expected that the public usage is decreased, but have locational advantage should be used as a rural life experience facilities and a accommodations with remodeling unless the safety matter A parking lots are considered that the availability is gradually increased and needed for public while it is difficult to get a new available site because of the ownership. Therefore, it is national decision to secure the site by removing the discarded facilities.

• Journal of the Korean Institute of Rural Architecture
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• v.2 no.2
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• pp.47-62
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• 2000

The purpose of this study is to analyze and explain the formation and character of presbyterian missionary architecture in Andong area from 1900 to 1945, which we may call "the modem architecture of Korea". I have surveyed and analyzed the 26 buildings. and so, the major findings of this study are as follows. Firstly, the phase of building is 1) buy the existing Korean traditional building and lot-a thatch roofed house. 2) modify the existing Korean traditional building-a thatch and tile roofed hose. 3) build the Korean style building-a thatch and tile roofed building. 4) build the Western style Building-a timber structured and zinc roofed building. 5) build the Western style Building- a masonry structured and zinc(or tile)roofed building. Secondly, the character of building is 1) In the Korean traditional building, the missionaries change the function for their purpose-office, church, school, hospital. they modify the existing Korean timber frame construction by introducing the material-brick, plaster, glass, Japanese style timber etc .. they live in the Korean existing residential area. 2) In the Western style building, the missionaries build the house according to their life style. they build the timber structured building-church, and the masonry (brick or stone)structured building such as a house, church, school and dormitory, and hospital. their building located on the hill depart from the existing Korean residential area.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.29 no.3D
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• pp.409-418
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• 2009

The aim of this study is to analyze the evaluations and determinants on residential resettlements in accordance with urban regeneration by 7,396 samples from 19 housing redevelopment districts in Busan. The major finding on determinants on residential resettlements in accordance with urban regeneration are as follows; A binary logit model for determinants on residential resettlements in accordance with urban regeneration are composed of owner's characteristics, land and building characteristics, housing complex characteristics, and location characteristics. The significant variables in relation to owner's characteristics are owner's age, owner's place of residence, the possession period against property and investment intention. As a result of logit model for residential resettlements, it shows that the variables in relation to land and building characteristics are the land classification, the use of building, the size of land or building, the permission of building and the appraisal price on land and building. This result means that actual customer's investment connects to resettlement after redevelopment project. The other side, the housing complex variables consist of the brand of construction company, the ratio of large size housing and floor are ratio shows that improvable conditions for housing value are important factor to induce residence's resettlement. The location variables show that Dongbusan has higher probability, the reverse Jungbusan has lower probability in residential resettlement likewise residential preference.

• Journal of the Korean housing association
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• v.15 no.5
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• pp.43-50
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• 2004

As residential buildings becomes high rise buildings, the new cladding system was needed for structure system, and unpredictable problems were found in it. The aim of this study is to analysis the present state and find improvement of indoor environment in high rise residential building, which used curtain wall system. Then, suggest to create comfortable indoor environment for high rise residential buildings in the process of design.

• Journal of the Korean Institute of Landscape Architecture
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• v.27 no.2
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• pp.9-18
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• 1999

In this study the relative effects among trees, cars, wires and building facades on visual preference are measured with the photo-montage scenes, which were synthesized by computer graphic programs. In addition to these experiments, the interaction of each elements of streetscapes have been investigated. The results of this study can be summarized as follows ; (1) It was found that trees had a remarkable positive effect on preference for streetscapes, wires had a moderate negative effect, cars had a trivial effect and the effects of building facades were medium. (2) It was investigated that the building of residential type was most preferred among commercial, residential, and office building types. The next preferred building facade was the commercial type. (3) The interaction of each element of streetscapes also have effects on preference. Especially, it was found that the combined effects of building-wire and building-cars were more notable than other combined effects of two elements.

• 한국태양에너지학회:학술대회논문집
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• 2009.11a
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• pp.191-198
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• 2009

Many Countries are making nationwide efforts to reduce the energy consumption which causes greenhouse gas emissions and global warming problems. Energy performance assessments and certification systems have been in force to save energy consumption of residential buildings, and are anticipated to have strong effects through the systems. Korean Building Energy Efficiency Rating System is in its early stages and is considered that the additional upgrade is needed for the accurate assessment. Thus, in this study, the assessment methods of the Building Energy Efficiency Rating System of Korea and the SAP2005 of UK were compared and energy requirements of an actual residential building were calculated with two assessment methods, respectively. The strengths and shortcomings of two systems were analyzed and a way of improving Korean system was suggested.

• Journal of the Korean housing association
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• v.15 no.3
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• pp.93-99
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• 2004

This study was conducted to estimate the solar energy, as an alternative energy evaluating an effect of solar radiation on indoor space of residential building. The basic data of solar radiation which is useful for architectural design was suggested using theoretical and experimental analysis. Accordingly, this study was carried out measuring the solar energy using Explicit Method. These results were compared with the results using steady state heat transfer method. The results of this study are summarized as follows; Based on the results using Explicit Method and steady state heat transfer on the indoor space of building, it was shown that an analysis on heat transfer using Explicit Method is more sensitive to the outdoor environmental changes. The results using Explicit Method to analysis and evaluate the solar radiation should be used for residential building design.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2017.11a
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• pp.213-214
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• 2017

In this study, a survey was conducted to investigate the environmental degradation factors of specific areas in residential apartment underground structures an'd the required performance attributes for waterproofing material. Based on the survey, it was concluded that joint displacement of concrete is the highest cause for problems, and the required performance was determined to high wet surface adhesion performance for waterproofing materials.