• 한국정보통신설비학회:학술대회논문집
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• 2003.08a
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• pp.153-155
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• 2003

이 논문에서는 현재 인빌딩용 Solution으로써 가장 많이 사용되고 있는 중계기의 하나인 광분산 시스템을 중심으로 인빌딩 중계기의 사용 목적과 망 구성 그리고 망설계를 위한 사항들에 대하여 기술하고 향후 데이터 서비스로의 확장 및 새로운 서비스에 대한 효과적인 망설계와 적용방안을 제시 하고자 한다.

• Proceedings of the KIEE Conference
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• 2008.07a
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• pp.2075-2076
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• 2008

복잡 다기능화 사회를 효율적으로 운영하기 위한 각종 관련 산업이 발전하면서 초초고층빌딩의 건설이 확대될 예정이다. 일반적으로 1,000 ft를 넘는 빌딩을 '초초고층 빌딩'이라 하며, 고부가가치 시설인 초초고층빌딩 전기설비의 국내 기술수준은 기본설계 자료 외국 의존, 기본 성능보증을 위한 여건 미흡, 초초고층빌딩 건설 관련 전기설비시공 경험의 부족 등으로 인하여 선진국의 의존도가 높다. 따라서, 초초고층 빌딩 전기설비 성능 중심의 시공기술 개발 등이 절실하게 필요하다. 본 연구에서는 국내 외 초초고층 빌딩의 전기설비 성능 중심 기준 현황, 시공기술의 로드맵 작성을 위한 기술동향 및 환경을 조사, 분석하였으며, 또한 전기설비공사 성능 중심 로드맵 작성 및 요소기술을 도출하였다. 향후 국내의 성능관련 법규 및 기준을 마련할 필요성이 있으며, 기법 개발과 더불어 실용 시스템에 구축하는 연구가 필요할 것으로 사료된다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.11a
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• pp.183-183
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• 2020

MEP layout and 3D Laser scanning are widely used equipment for displacement measurement in construction site. In this study, MEP layout and 3D Laser scanning were used to measure the lateral displacement of the same structure, and then the advantages and disadvantages of each were compared and analyzed. In general, it has been shown that MEP layout can save a lot of time compared to 3D Laser scanning. And it was found that the lateral displacement measurement results measured at a distance of 15m were similar to each other.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.2D
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• pp.311-316
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• 2006

Despite geospatial information systems are widely used in many different fields as a powerful tool for spatial analysis and decision-making, their capabilities to handle realistic 3-D urban environment are very limited. The objective of this work is to integrate the recent developments in 3-D modeling and visualization into GIS to enhance its 3-D capabilities. To achieve a photorealistic view, building models are collected from a pair of aerial stereo images. Roof and wall textures are respectively obtained from ortho-rectified aerial image and ground photography. This study is implemented by using ArcGIS as the work platform and ArcObjects and Visual Basic as development tools. Presented in this paper are 3-D geometric modeling and its data structure, texture creation and its association with the geometric model. As the results, photorealistic views of Purdue University campus are created and rendered with ArcScene.

• Korean Architects
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• no.1 s.357
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• pp.58-59
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• 1999

• The KIPS Transactions:PartD
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• v.9D no.5
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• pp.877-886
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• 2002

The problem of software reuse is dealt in two approaches. One is to build a new software by composing of the built-in components, and the other is to reuse architectural patterns that most of software system is generally composed of. Although the two approaches are important in design of software architecture, we could find outstanding difference in what kind of building blocks they use. The component based software design makes uses of building blocks whose contents are filled in by someone, on the other hand, the architectural pattern based software design is not interested in the contents of building blocks, but in the framework for building blocks including relationship of the building blocks. The paper purposes to find architectural patterns which are commonly found in diverse applications and help software architects reuse them in the software design process. We refine the architectural styles which is the well-known concept for software architecture design, and refine them as architectural components or templates which can be parts of software architecture.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2018.05a
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• pp.37-38
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• 2018

BIM(Building Information Modeling) in the architecture, VDC(Virtual Design and Construction) defined CIFE(Center for Integrated Facility Engineering) of Stanford university in USA, and Data-driven design definition issued by TECDOC-1284 of IAEA are doing data-level design generated by 3D CAD technology, integrating and managing related information based on the 3D model, and Using 3D models effectively during nuclear power plant life cycle. 3D model of domestic nuclear power industry is using interference review between design fields, 4D system linked 3D construction model and schedule activity, but the 3D model generated in the design phase is effectively not utilized during the construction, operation, decommissioning. therefore, This study is aimed to suggest 3D model LOD(Level of Detail) advancement method through the analysis of existing literature, 2D drawings, and 3D models throughout nuclear power plant lifecycle.

• The Magazine of the Society of Air-Conditioning and Refrigerating Engineers of Korea
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• v.24 no.2
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• pp.143-148
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• 1995

• Korean Architects
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• no.5 s.337
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• pp.124-127
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• 1997

• Korean Architects
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• s.636
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• pp.36-41
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• 2022