• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2008.06a
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• pp.3-9
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• 2008

최근 유비쿼터스(ubiquitous), 네비게이션(navigation), 위치기반서비스(Location Based Service) 등의 발전으로 공간정보에 대한 욕구가 증가하고, 나아가 사용자의 환경에 구애받지 않고 공간정보를 제공하는 서비스가 발전하고 있다. 그러나 현재 우리나라는 표준화된 식별자가 없이 정부 부처별 또는 지방자치단체로 공간정보 특히, 그 필요성이 높은 건축물을 DB로 구축 관리하고 있어, 이들 시스템의 고유번호를 건축물 유일식별자로 활용하는데 한계가 있다. 또한 여러 지형지물 식별차도 개별 업무 및 DB관리를 위하여 부여된 측면이 있어 건축물 유일식별자로는 적당치 않았다. 따라서 본 연구에서는 국가 차원의 건축물 유일식별자의 필요성을 제기하고, 이들 유일식자 관리시스템을 난립한 건축물 고유번호를 상호적으로 변환하는 시스템으로 활용할 것을 제안한다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2015.11a
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• pp.345-346
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• 2015

본 논문에서는 재난상황발생 시 신속하고 효율적인 재난대응에 실패하면 다수의 인명피해를 야기할 수 있는 초고층 건축물의 재난시나리오 기반 피난계획수립에 대한 연구과정을 제시하고 발전방향을 제안하였다. 초고층 건축물의 피난계획수립을 위해서 초고층 건축물에서 발생 가능한 재난시나리오를 자연재난, 인적재난, 전쟁 또는 테러재난, 건물시설관계재난인 4가지 유형으로 분류하고 이를 프로토콜화하여 건축물의 피난관리시설과 자원을 고려한 피난계획을 작성하고 이를 피난시뮬레이션을 통해서 검토하고 보완하는 연구를 진행하여 최종적으로 효율적인 피난계획서를 수립하였다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2019.11a
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• pp.147-148
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• 2019

Lack of fine aggregate is adversely affecting the quality of concrete. Due to lack of land sand, EZZ sea sand has been used. However, the use of sea sand is also difficult because of the opposition of fishermen. The purpose of this study was to analysis the effect of slag fine aggregate to durability and compressive strength of concrete. The concrete compressive strength and durability were assessed to derive a proper mix ratio of fine aggregate.

• Journal of architectural history
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• v.29 no.6
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• pp.7-18
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• 2020

The domestic of modern architectural remodeling method emphasizes simple aesthetic elements, and the correct design and construction methods are not established based on quantitative grounds, thus damaging the value of cultural properties. This study attempts to re-examine the value of modern buildings recognized as old buildings. It is a basic step to present the correct remodeling of the building. The design criteria for exterior wall remodeling of modern buildings were presented. These research results are suitable for energy conservation design standards and can prevent defects in buildings. In the future, more accurate analysis will be required by securing physical property values for various domestic materials through subsequent research.

• Journal of the Korea Convergence Society
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• v.13 no.4
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• pp.299-306
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• 2022

In this study, the applications of the architectural design elements in the cultural rehabilitation of idle industrial facilities are categorized to define typology of rehabilitation design method. The design strategies which embodies historicity, symbolism, and sustainability are analysed in terms of structural, material, and resource with preservation, restoration and conversion by precedents study of idle industrial facilities that have been implemented and operated by the government.

• Journal of architectural history
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• v.31 no.6
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• pp.33-45
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• 2022

The tombs at the royal level of the Western Han dynasties belong to the five kingdoms of Chu, Liang, Lu, Zhongshan and Changyi, representing the new forms and ideas of the tomb architecture. Taking Shanchuwang Tomb in BeidongShan, Xuzhou as an example, this paper analyzes the architectural structure and symbolic significance of the tomb, and tries to discuss the concept of burial reflected in it.The analysis of the structure of the main body of the tomb reveals the basic logic of the tomb imitating the palace on the ground, and the definition of the nature of the annex reflects its transcendence over the general form of the tomb.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2013.11a
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• pp.59-60
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• 2013

본 연구는 고층 건축물의 외장재로 많이 사용되고 있는 커튼월에서의 화재확산을 방지하기 위한 방안으로 건축물의 기존 외장재와 설비들을 이용한 성능설계 적용 기법을 활용하기 위한 기초 연구로써 실험적 연구를 수행하였다. 이를 위해서가로 1.2 m, 세로(높이) 2.6 m 두 개의 유리가 붙어 있는 커튼월을 사용하였으며 한쪽의 유리에만 스프링클러를 설치하고, 커튼월 앞에 1m 지름의 헵탄의 화원을 사용하여 실험을 수행하였다. 스프링클러 설치 유무에 따라 커튼월의 유리의 파손으로 인한 화재 전파 방지에 효과가 있는 것을 확인하였다.

• Magazine of RCR
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• v.15 no.4
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• pp.58-63
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• 2020

• Korean Journal of Construction Engineering and Management
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• v.16 no.4
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• pp.139-145
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• 2015

Modular construction is combined with manufacturing production process and conventional construction industry technique. Considering characteristic of modular construction production process, manufacturing facilities require indirect costs for utilities, equipment, and overall maintenance, which can affect modular units pricing. However, current modular construction cost classification is inadvertent to reflect the manufacturing overhead costs, because it is generally added as a percentage to sum of labor, material and equipment as it called in single cost pool used. This process is easy to estimate the total construction cost at the project starting points, but it brings on misunderstanding of project profit estimations by "cross subsidization phenomenon". To prevent this situation, in this research aims to provide modular construction overhead cost handling process at the detailed indirect cost calculation for manufacturing stage using Activity-Based Costing as one of the powerful method for overhead costs estimation and allocation. Using this research results, modular construction cost estimators have more detailed cost information of modular units and prevent to misallocate indirect costs. Also, it can be utilized to aid the understanding of the company's profit structure.

• Journal of the Korea Institute of Building Construction
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• v.11 no.3
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• pp.310-318
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• 2011

Due to the lack of a noise and vibration survey for military air bases, noise and vibration are not taken into consideration for new installations, which has resulted in a number of problems, including the separation of tiles. Furthermore, it is not possible to establish appropriate counter-vibration plans to minimize damage resulting from vibration on structures, since no standard is in place when location for residence areas, including military quarters, is determined. In this context, this research includes a noise and vibration survey, on which basis a quantitative evaluation model for vibration of structure by aircraft noise is generated, as well as through linear regression analysis, and suggests installation standards by purpose of structure, minimizing the damage due to noise and vibration, and establishing appropriate counter-vibration plans for future installation and repairs of on-base structures in the military bases.