• Korean Journal of Construction Engineering and Management
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• v.8 no.2
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• pp.173-181
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• 2007

The purpose of this study is to estimate elemental costs of an apartment building. The adapted research method includes a case study from $^{\circ}{\AE}H^{\circ}{\phi}$ construction company. The results of this study are as follows: 1) An elemental cost format of an apartment building is proposed, 2) An elemental cost table based on a case study of $^{\circ}{\AE}H^{\circ}{\phi}$ construction company is suggested.

• Journal of the Korean Association of Geographic Information Studies
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• v.11 no.1
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• pp.68-79
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• 2008

Because local cities are different from large cities, they need to reflect their own characteristics of housing market. Thus in order to obtain useful implications for the establishing sound housing market in Jinju City, this paper investigated the characteristics of spatial distribution and determinant factors that affect apartment price in Jinju City. GIS representation of the apartments showed that most of old and small apartments were built in 'land readjustment project' areas executed in 1970s. On the contrary, new and large scale apartment complexes were built quite recently and distributed in the western and southern parts of the city. Next, in order to examine the factors which affect apartment price, this paper subtracted firstly several variables from the related studies. However in order to avoid multi-colinearity, variables were summarized by means of factor analysis. Then, setting apartment price as a dependant variable, 12 hedonic price models were established with 33 independent variables. As results, building age, floor area, accessibility to university and hospital, accessibility to arterial road, and stair-type building were turned out to be significant. These results will be used in making the supply and allocation plan of urban facilities and housing. Finally as conclusions this paper emphasized the need of periodic analysis of local housing market and establishing detailed housing information systems.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.31 no.1
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• pp.32-35
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• 2002

도시로의 인구집중, 도시의 대규모화에 따라 고가의 부지에 대한 고밀도화가 요구되고, 주거부문에서는 그 대응 수단으로 초고층 공동주택의 건설이 증가 하고 있다. 부언하면, 대도시 도심부의 높은 지가 상황에서 가구당 건설비의 저감을 위한 고용적률화의 필요성, 새로운 도심지 주거스타일의 발생 및 그에 대한 대응, 도심지역 기능 재편 대책으로서 도심지역에 있어서의 상주인구 확보 등의 대응 수단으로서, 도시 주택의 한 타입인 초고층 공동주택 건설이 증가하고 있으며, 이러한 도심지 초고층 공동주택 건설의 기반에는 근년의 초고층 건설기술의 진보 및 발전이 있다는 것은 두말할 나위도 없다. 본고에서는 초고층 공동주택에 필요한 각종 설비시 스템중에서, 주거환경의 위생성및 쾌적성을 확보에 있어서 중요한 역할을 하는 쓰레기처리 설비시스템에 대하여 기술한다.

• Journal of Korean Society of Transportation
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• v.27 no.3
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• pp.29-38
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• 2009

In Korea, large.scale housing complexes and residential areas began to appear in urban regions through urban plan projects from the 1970s. In addition, with the increase in the percentage of apartments in developed areas, road traffic noise at roadside apartments was raised as a new problem. Furthermore, since the late 1980s, apartments, which had been no taller than 15 stories, have grown higher to 20-30 stories and recently 40.story or higher apartments are being constructed, and as a result, residences are growing denser and road traffic noise is increasing in urban areas. Thus, the present study made a noise map using variables 'traffic volume' and 'mean spot speed' among factors influencing roadside apartments, and examined the noise reduction efficiency of the variables. According to the results, traffic volume and speed limit were found to have an effect on a limited space, and the median bus lane system was found to have a slight effect on the roadside.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.36 no.5
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• pp.927-936
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• 2016

This research aims to analyze the effect of different types of urban parks and their locational characteristics on the apartment price in the entire metropolitan area of Busan, Korea. Although an urban park is an environmental good that influences the surroundings in many ways, most of the previous studies have underestimated its impact on the value of the surrounding area. This research focuses on the economic value of urban parks by understanding their relationship with the value of the apartments in the surrounding area with its significance in their physical and objective characteristics. Furthermore, the research emphasizes the different typological characteristics of urban parks in the analysis. In summary of the result, the number of levels (stories) and units of the apartment complex, ranking of the contractor, age of a park and accessibility to sub-central are positively related to the price of apartment units. On the other hand, the total area of apartment complex, the age of apartments, the distance to the nearest park and accessibility to civic-central or regional district are negatively related to the price of apartment units. Having a plan for constructing a park is also positively related to the price. For the typological characters of a park, neighborhood park, small-sized park, and sports park are positively related to the price, while children's park is negatively related to the price of apartment units. Considering that the price increases as the distance to the nearest park decreases, people prefer to live near the benefits that urban parks provide. In order to maximize the value and benefits that parks provide, it is necessary to approach them creatively.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2006.05a
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• pp.54-58
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• 2006

This paper deals with primary consideration in down-conductor system and earth-termination system design of apartments. For down-conductor system, steelworks within reinforced concrete apartment structures have the electrical continuity, however, lashing is not suitable for lightning-current-carrying connections. So this paper suggest that the additional dedicated conductors should be installed and they are should be lashed to the reinforcement steel. Also this paper suggested the foundation earth electrode and global earth system as the earth-termination system of the apartments. But perfect bonding system is essential in lightning protection system to avoid life hazard and to protect electronic equipments.

• 주택과사람들
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• s.155
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• pp.20-21
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• 2003

오는 7월부터 ''도시 및 주거환경 정비법''이 시행되면 공동주택 시장은 크게 변할 것으로예상된다. 이 법은 그 동안 개발지상주의가 팽배해 있던 공동주택 시장을 성장관리 체제로 전환해 관리하겠다는 의도에서 출발했다. 이 법이 시행되면 향후 재건축사업은 도시계획 차원에서 관리가 가능해지고, 그 동안 수많은 사업추진 과정에서 나타난 비리와 잡음이 차단되는 등 운영관리 측면에서 긍정적인 변화를 기대할 수 있게 된다. 하지만 이러한 내부적인 변화에도 불구하고 도시 및 주거환경 정비법의 도입은 공동주택 시장에 여러 가지 문제점을 노출할 우려가 높다.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.27 no.5
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• pp.444-455
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• 1998

1960년 이후 급속한 경제성장과 산업화에 따라 도시의 인구 집중과 핵가족화 현상으로 주택에 대한 수요가 증가하자 공동주택을 짧은 기간에 대량으로 공급하지 않을 수 없게 되었다. 이 결과 1995년 국내 통계에 의하면 도시주택 유형 중 아파트가 48.1%를 차지할 만큼 대표적인 공동주거 형태로 자리잡게 되었으며 가용택지의 부족은 이후로도 단독주택보다 아파트와 같은 공동주택 건설의 중대를 야기할 것으로 예상된다.

• Korean Journal of Construction Engineering and Management
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• v.12 no.6
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• pp.101-109
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• 2011

As climate change is becoming the main issue, various efforts are focused on saving building energy consumption both at home and abroad. In particular, it is very important to save energy by maintenance, repair and rehabilitation of existing multi-family housing complex, because energy consumption in residential buildings is not only forming a great part of gross energy consumption in Korea but the number of deteriorated complexes is also sharply increasing. However, energy saving is not considered as a main factor in decision making on rehabilitation project. Also, any supporting tool is not appropriately prepared in existing process. As the first step for development of decision support system on rehabilitation, this paper developed a breakdown structure, which makes clusters of multi-family housing complexes. Decision tree, one of data mining methods, was used to make clusters based on the characteristics and energy consumption data of multi-family housing complexes. Energy saving and CO2 reduction will be maximized by considering energy consumption during rehabilitation process of multi-family housing complex, based on these results and following research.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.33 no.1
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• pp.377-386
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• 2013

As apartments have been made into high-rise buildings, the residents in the buildings have become to enjoy the benefits. On the contrary, the users of buildings on the back have become to experience many problems in residential environments. This research studied on measures to improve height control systems focusing on the heights of apartments in order to figure out the impact of apartments on city scenery. This study concluded that, to solve these problems, a general system to control heights should be prepared to solve the problem of visual blocking and for apartment complexes or buildings in coastal areas, regulations for height controls suitable to them should be separately prepared thereby controlling systems related to height controls as a whole instead of those many different systems relating to heights.