• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.877-882
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• 2008

The purpose of this study is to analyze the characteristics of outdoor thermal environment of flat-type apartment houses and tower-type apartment houses in summer by numerical simulation. After inputting a building condition at CAD, we calculated the surface temperature for two apartments by using the numerical simulation of a clear sky day in summer in Seoul. The results indicated that the variation in Heat Island Potential(HIP) of tow apartments were not only in the day but also in the night. According to form of apartment the flat-type apartment houses appeared $1.3^{\circ}C$ more highly tower-type apartment houses.

• 설비공학논문집
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• 제22권1호
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• pp.20-25
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• 2010

In this study, As a basic research for improving indoor thermal environment at tower type apartment houses, specifications of heat storage and heat emission in the structures of apartment houses were investigated, and the ratio of indoor and outdoor air velocity at tower type apartment house was examined, too. Indoor temperature at night time was higher than outdoor air temperature because heat emission from the structure of wall, ceiling and floor those are constructed by use of reinforced concrete which has large heat capacity. The ratio of indoor and outdoor air velocity was lower than 0.1 and this was caused by the plan of tower type apartment house. PMV was in the range of 0.3~1.9, and was about 1.0 (it means slightly warm) at 10 : 00 p.m.. To improve indoor thermal environment in summer season at tower type apartment houses, it needs more investigation on specifications of heat storage and heat emission in the structure including winter season, and on the improvement of the ratio of indoor and outdoor air velocity.

• 동력기계공학회지
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• 제17권3호
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• pp.57-64
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• 2013

This study focus on the analysis of the energy performance in accordance with apartment houses arrangement type by using Ecotect Analysis. Korea, energy-poor country, the rate of dependence on imports amount to 94%, have to reduce energy consumption part of building except in industry and transport which affect the economic. Apartment houses are built in various forms in order to reduce energy, are modelled in each window area ratio, shape, orientation, climate through simulation. Through this study, we can analyze energy performance by form, window area ratio, orientation, climate change and know the optimal elements by the form. In particular, although there have been studied research on the window area ratio and research related to the arrangement form, determined that the information on the regional climate characteristics and the direction of placement is less than existing research. To supplement those problem, adding to seven direction(West, S-60-W, S-30-W, South, S-30-E, S-60-E, East) and climatic element(southern region) is characteristic of this study. The form of apartment houses was modelled for apartment houses built in the 10 years since. And each modeling were analyzed by Ecotect Analysis.

• 한국산학기술학회논문지
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• 제8권1호
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• pp.121-129
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• 2007

본 연구에서는 3차원적인 일조 프로그램을 이용하여 판상형과 탑상형의 기존 아파트 단지의 일조 현황 실태를 일차적으로 분석하고 일반적인 주택 배치를 현행주택법을 적용하여 단지계획을 하는 경우에 일조 상태가 어떠한지를 비교 분석하였다. 그동안 우리 아파트 계획의 대부분을 이루어 온 판상형 아파트 단지가 나름의 장점을 갖고 있음에도 불구하고 일조, 조망 그리고 경관이 건축적, 도시관점에 많은 문제점을 노출시켜 왔다. 따라서 본 논문에서는 판상형과 탑상형의 일조 특성에 따른 장단점과 일조관련 현행 법 규정의 한계를 분석, 파악하고 판상형의 일조적 단점을 보완해줄 대안으로서의 탑상형 아파트의 계획 가능성을 제시하고자 한다. 다만 본 연구의 범위가 한정되어 분석된 결과이므로 탑상형의 일방적인 계획이 아닌 판상형의 장점과 탑상형의 장점을 살린 주동 계획의 연구, 또한 탑상형의 주동 평면 형식별로 다양한 비교 연구를 통하여 일조, 조망, 도시경관을 적극적으로 고려한 계획적 연구가 필요하다고 본다.