• Journal of the Korea Institute of Military Science and Technology
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• v.9 no.1 s.24
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• pp.135-143
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• 2006

This paper describes a requirement architecture modeling for the front end of KT-1 export version requirement definition processes to construct SDS(system development specification). The requirement definition process is a highly conceptual process that is difficult to carry out. This paper focuses on how to perform the KT-1 export version requirements definition process including the integration of process, methods and tools for the front-end activity of requirements definition process. This requirement model is structured in four segments, including requirement layering, requirement categorization, life cycle stakeholder and requirement definition process using Computer-Aided Systems Engineering tool(CORE).

• Journal of the Society of Naval Architects of Korea
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• v.44 no.5
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• pp.517-525
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• 2007

This paper presents how to approximate an optimal shape of roll bending process in the fabrication of a curved shell plate. The roll bending process usually makes the cylindrical or conic shape from an initial flat plate. It means that the final shape is developable or its surface representation has zero Gaussian curvature. The fabrication shape is important in order to find process parameters of roil bending. An optimal concept is used to determine the developable fabrication shape which is in the closest proximity to the design surface or the given shell plate and is subject to developability. The results and the efficiency of this algorithm are evaluated by applying to some shell plates. Furthermore, the fabrication shape will be fundamental information for other process parameters of roll bending such as the vertical displacement of the center roller and the rolling directions.

• Journal of the Korea Convergence Society
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• v.11 no.4
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• pp.179-188
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• 2020

Kenzo Tange was interested in how to express tradition in the process of creation of modern architecture and tried to express the traditionaluty of Japanese architecture in his own way. In particular, Tange expressed Japanese tradition in terms of building materials and components from the point of view of his own 'New Tradition'. Tange created the 'Japanese style of architecture' based on traditional architecture to match the discourse of international architecture and distinguish it from the Western one, by harmonizing the plasticity of Japanese traditional architecture with the Western technology in building materials and components. Therefore, this study aimed to analyze the signs and traces of traditions in the building materials and components in his architecture. Through this study, I would like to have implications for our architecture, which had a very different process and result from Japan in digesting and combining it with traditional architecture although Western civilization was accepted at about the same time.

• The KIPS Transactions:PartD
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• v.11D no.2
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• pp.407-414
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• 2004

The US DoD architecture framework defines architecture Products according to three viewpoints : operational view, system view, and technical view. But, its coarse-grained development process causes leakage of the details In transforming among different views. It also uses different methods for architecture products development, so that the levels of those products are not consistent. So. we propose MND AF(Ministry of National Defense Architecture Framework) for military environment to solve those problems. We propose additional architecture products to achieve consistency, including “architecture disciplines definition description,”“organization-to-activity relationships matrix,” “system definition description,” and “technical reference model,” etc. We also propose the architecture development process in more detail through seven steps. In addition, we propose the applicability of those products to the life cycle processes of the acquisition management. MND AF can provide consistency and traceability of architecture products, provide the basis for sl·stem integration and interoperability. Also, architecture developers can construct architecture in a more effective and efficient way through MND AF.

• Journal of The Korean Digital Architecture Interior Association
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• v.8 no.1
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• pp.75-80
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• 2008

The purpose of this paper is to find the preconditions of BIM based new design process. As BIM technology improves, investigating new design process will become a greater priority. Our traditional, linear and fragmented design process is not freed from a long-pending questions of poorly coordinated drawings and low production efficiencies. Rather the traditional process is one of the major causes of such issues of low productivity. AIA and NIST proposed new design process to fulfill clients' need for fast and precise delivery recently. The common goal of these two should be better, faster and more precise project delivery created by integration. And we need to create collaborative concurrent design process to optimize the design efforts, But our local AE industry's circumstances are quite different with foreign countries. Therefore, integrated project system cannot be adopted as it stands in foreign countries. This paper will investigate preconditions to expedite the progress of BIM based design process in Korea.

• International conference on construction engineering and project management
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• 2020.12a
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• pp.207-215
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• 2020

The purpose of this study is to investigate the current status of claim management process of general contractors in South Korea. As the claim management becomes more important nowadays, maintaining the process for claim management systematically and consistently becomes more important as well. To improve the claim management process, it is necessary to diagnose the current status of claim management process so companies establish their targets for improvement. This study develops a survey to identify the current status of claim management process that major general contractors in South Korea have. Questions in the survey are classified into four categories including entitlement check, potential claim event check, time bar check, and tasks for substantiation. By conducting a series of statistical analyses with 94 survey data collected from employees working in the general contractor companies in South Korea, this study examines and analyzes their claim management process in terms of the several categories. It is expected that the results contribute to diagnosing how practitioners maintain their claim management, which will help them establish the direction of management enhancement.

• Journal of the Korean housing association
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• v.14 no.2
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• pp.109-119
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• 2003

The purpose of this study is to find out how Western modern architecture flowed into Korea in extent of architectural mind after openning the port and what the transformations and architectural characteristics are in the spreading process. Significance of this study can be found as a fundamental work to look into modem architecture in the point of architectural paradigm, the meaning of which is the link between traditional and contemporary architecture through inflow and settling of Western modem architecture in the modern age of Korea.

• Korean Institute of Interior Design Journal
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• no.20
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• pp.71-77
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• 1999

The purpose of the research is to reveal the process of the formation of modern church architecture in 20th century. In order to do that, neo-gothic architecture which starts in the point of view of ethic in the 19th century will be discussed first. Then the relations between Arts and Crafts Movement and church architecture which is the beginning of modern architecture movement will be revealed. After that, the purpose of Secession's church architecture which tried to separate from old architecture and the formation of background of localistic church architecture which is one of the modern church architecture will be discussed. Based on those discussions, the research in concluded the several characteristics of church architecture which makes it modern architecture. The research is focused to the portions which is related to the church architectures among the architectural conditions so complicated as to be easily confused. And also it is focused the architect those who should be mentioned in the same context and their works.

• Journal of the Korea Institute of Military Science and Technology
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• v.13 no.6
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• pp.1113-1120
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• 2010

In this paper, we have proposed Architecture Development methodology which can connect both operational view and system view. The Functional Architecture can connect both user and developer, and it is located between Activity analysis and System analysis. We suggest the new architecture methodology using the Functional Architecture and it provides effect to analyze the connection between user(military) and developer(enterprise) in Defence R&D and the new Architecture with the feedback analyze activity on a point of system view and the new architecture make the functional architecture.

• Journal of The Korean Digital Architecture Interior Association
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• v.4 no.2
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• pp.15-18
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• 2004

this is for architecture-remodelling recovering the original architectural function and giving re-life in architectural safety, equipment deterioration, physical deterioration, function deterioration, and social deterioration.