• The Magazine for Energy Service Companies
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• s.33
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• pp.38-39
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• 2005

건실한 전문건설업체 ㈜금강종합건설이 최근 ESCO등록을 마치고 본격적인 에너지절약사업에 들어갔다. 국내에너지소비량의 $25\%$를 차지하는 건물부문의 에너지절약을 위해 신축건물의 설계단계에서부터 원천적인 에너지절약을 유도하겠다는 금강종합건설은 건설업계의 축적된 기술과 노하우를 ESCO사업에 적극 적용하겠다는 방침이다. ESCO사업부의 이운조 이사를 만나 앞으로의 사업방향에 대해 들어봤다.

• Electric Engineers Magazine
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• v.250 no.6
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• pp.17-19
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• 2003

지능형 건물 인증제도의 적용대상은 건축물의 용도에 따라 크게 주거용 건물과 비주거용 건물로 나눌수 있으며 건축시점에 따라 신축건물과 기존 건물로 나누어 고려해 볼 수 있다. 또한 시행주체에 따라 공공발주 건물과 민간발주 건물로 나눌 수 있으며 건물의 규모 및 집합형태에 따라 적용대상을 단일건물, 복합건물 등으로 구분할 수 있다.

• The Magazine for Energy Service Companies
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• s.22
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• pp.62-67
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• 2003

현재 건축중인 대부분의 신축 건물들은 에너지 효율이 떨어지는 예전의 설계 원칙에 따라 지어지고 있으며, 이는 일반적으로 사용자가 난방을 직접 조절할 수 없는 1950년대부터 사용되어 온 중앙 난방시스템식 설계를 기초로 하고 있다. 중국 정부는 신축 건물의 에너지 효율을 1980년대 초에 지어진 건물에 비해 $50\%$정도 높게 향상시키고자, 난방지역에 있는 건물에 대한 새로운 에너지 효율 기준을 발표했다. 하지만 이 기준은 거의 효력을 발휘하지 못하고 있다.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.27 no.8
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• pp.750-757
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• 2016

The effect of new building on the HF direction finding(DF) is analyzed. Commercially available software is used to get array manifold of the HF DF system. The terrain, building and the array antenna system are modelled. New building near the antenna system is also modelled to see whether it actually has an effect on the performance of the DF system. MUSIC and interferometer DF algorithms have been employed.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2011.11a
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• pp.222-226
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• 2011

원자력발전소 화재위험도분석이후 재평가 10년 주기가 도래하기 전에 대체교류 디젤발전기건물이 신축됨에 따라 동 건물에 대한 화재위험도분석이 필요하게 되었다. 본 논문에서는 국내 'A' 원자력발전소 대체교류 디젤발전기건물에 대한 화재위험도분석을 수행하였다. 분석결과 기술기준에 만족하게 설치되었고 안전정지에 미치는 영향이 없으나 설비운영측면에서 보완할 부분이 도출되었다. 본 논문에 적용된 분석방법, 연구결과 등은 향후 가동중 원자력발전소 신축건물 화재위험도분석시 유용하게 활용될 것으로 기대된다.

• Journal of the Korean GEO-environmental Society
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• v.15 no.10
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• pp.23-28
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• 2014

Recent increasing of redevelopment project causes construction of new buildings after demolition of old buildings. However, the researches have been largely confirmed to analysis of behaviour characteristics of existing subway tunnel due to adjacent excavation which constructing new building so far. Accordingly, The ${\bigcirc}{\bigcirc}$ Building which will be built after demolishing existing parking lot is selected as a subject of study. And the purpose of this study is to analyze the effects on existing subway tunnel due to loading and unloading caused by demolition of upper buildings. The numerical analysis was performed by using the MIDAS/GTS program. Two cases for the numerical analysis were analyzed. The one is considering demolition of old buildings and the other is not considering it. This study is to analyze the effect on existing subway tunnel caused by demolition of upper building by analyzing numerical analysis results for tunnel displacement and lining stress. It was analyzed that the effects of considering the demolition of old buildings are larger than those of no considering it.

• 방재와보험
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• s.113
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• pp.30-35
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• 2006

• Proceedings of the KAIS Fall Conference
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• 2010.05b
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• pp.818-821
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• 2010

본 논문에서는 홍통거리의 신축 건물과 리모델링 건물을 통한 재생 건축의 조화의 방법에 대해 모색해 보고, 해결방안을 제시해 보도록 한다. 현재 홍통거리는 거리의 발전에 따라 오래된 건축물들을 리모델링한 건물과 신축건물들이 생겨남에 따라, 두 건물과의 조화된 모습을 찾고자 한다. 조화된 거리의 모습을 이루기 위해 거리 바닥 패턴과 일관된 시설물을 통해 거리의 형성을 해나가야겠다.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.20 no.3
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• pp.155-166
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• 2008

The performance evaluation of a new building is becoming more important because efficient design alone is often not sufficient to deliver an efficient building. However, there is a lack of standard evaluation methods to measure the energy performance of a new construction that has Energy Conservation Design Measures(ECDMs). This study presents an enhanced method based on calibrated whole-building simulation for evaluating the energy performance of new commercial buildings and demonstrates its use using a case-study building, including: an Energy Use Index(EUI) comparison with sub-metered data and an evaluation of the performance of specific ECDMs. The use of this method has determined that the case-study building was shown to use approximately 47% less energy than the base-case building that has the same shape and function as the case-study building(i.e., calibrated as-built simulation mode]), but doesn't include the simulated ECDMs.

• Korean Journal of Remote Sensing
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• v.34 no.6_1
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• pp.879-891
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• 2018

In this study, the effects of urban redevelopment and building construction on the change of the detailed flows around the Pukyong National University (PKNU) campus located in the building-congested area was investigated using a CFD (computational fluid dynamics) model and GIS (geographic information system). For the analysis of the detailed flows before and after the constructions of the buildings around and within the campus, numerical simulations for the 16 inflow directions were performed before and after the construction. We used, as reference wind speeds at the inflow boundaries, the averaged wind speeds observed at the Gwangan light beacon (962) where there is no surrounding obstacle (i.e., building and terrain) acting as friction. We analyzed the area fractions in which wind speeds at z = 2.5 m changed after the construction for 16 inflow directions. The area fractions were relatively large in the east-south-easterly and southerly cases, because of the high-rise buildings constructed at the east and the apartment complex and the Engineering buildings constructed at the south of the PKNU campus. In the case of the easterly of which frequency is highest among the wind directions observed at the Daeyeon AWS (AWS 942) located inside the PKNU campus, the wind-speed change was not significant even after the constructions. It is shown that the building construction has affected the detailed flows around as well as even in the far downwind region of the constructed buildings. Also, it is shown that the GIS and CFD model are useful for analyzing the detailed flows in planning the urban redevelopment and/or building construction.