• 한국환경과학회지
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• 제25권12호
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• pp.1673-1688
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• 2016

Gyeonghuigung palace is an important site as it was the secondary palace in Hanyang from the $17^{th}$ century to the mid-$19^{th}$ century. Its original state was lost because a number of buildings were damaged and the palace area was reduced. The entire palace can be seen only in "Seogwoldoan" a drawing of the western palace. With "Seogwoldoan" to show the complete configuration of Gyeonghuigung palace in detail as the main data and other relevant data used as supplementary sources, the aim of this work was to identify the figurative features around the plantings and the space configuration of the royal garden in Gyeonghuigung palace. The space configuration observed in the royal gardens in Gyeonghuigung palace deviated from the norms and strict systems of royal palaces. The free and uninhibited configuration of the royal garden was allowed in Gyeonghuigung palace because it was built as a secondary palace in a lower hierarchy. Furthermore, a royal garden characterized by unique and unlimited planting was created, with several spaces acting as both royal garden and rear garden as the rear gardens could not be separately configured due to the narrow space of Gyeonghuigung palace.

• 한국조경학회지
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• 제27권4호
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• pp.59-64
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• 1999

This study is about gaining orientation through anchorage act of a group of ferryman. In addition, a point acquisition and character of landmark that is closely realated to a point acquisition would be clarified by studying the form of configuration of the earth and object which is used landmark for anchorage. There are 13 anchorage points in the north part of Pusan harbor. 12 anchorage points are used to anchor. A ferryman let a ship which is temporarily anchoring move safely and speedily at the anchorage point. At that time, he uses landmarks by a technique of Overlay View. Between landmarks and viewer would be formed exquisite location combination. A mountain peak, a peak of island, nature configuration of land such as intermitent rock and location, size and form of buildings or structures of a city were variously appeared as landscape elements which were used landmarks. Looking at conditions to be easily captured as a target object, 1. A particular point of a mountain ridge line which was not shield by buildings. 2. In case objects have similar form, the building which was located in the front or the highest. 3. In case of a singular object, whatever there is physical elements, that would be a target object. Through this study a configuration of the ground such as a mountain peak which is become the background of harbor landscape is very important element to find anchorage point in configuration of the ground and object. So, the continuous preservation of the contour line of mountain is needed to do safe and effective anchorage act.

• Architectural research
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• 제21권2호
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• pp.31-39
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• 2019

Inspired by the success of the High-line project in New York, The Seoul Metropolitan Government launched a project to convert an overpass near Seoul station into a pedestrian park. Seoullo 7017 went through instant success after its opening in May 2017; however, there is a continuous controversy over its long-term impact as shown in the exemplary cases like the High-line project. This study aims for quantitative investigation through the comparative analysis between Seoullo 7017 and the High-Line in the perspectives of spatial configuration. Space Syntax was chosen as the analysis method for this research. Integration (3) in Space Syntax is known to have a high correlation with pedestrian volume; thus, by using this method, spatial structure was analyzed by comparing the statistically verified results of changes in the spatial structure of the Highline with those in Seoul. The results indicated that the influence of Seoullo 7017 was less than that of the High-line in terms of spatial configuration. The reason for this difference is spatial configuration between Manhattan and Seoul. The High-line is located in Manhattan which has an urban grid structure, whereas Seoul has non-geometric urban structure, the neighborhood unit in Korea. Also the center of the overpass isn't connected well with its surroundings.

• 한국컴퓨터정보학회논문지
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• 제13권7호
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• pp.127-138
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• 2008

무기체계 연구개발 프로세스를 위한 형상/정보관리시스템은 오랜 연구개발 과정에서 생산되는 문서, 도면, 구성품정보, 구조정보 등에 대한 동시공학 및 협업적 업무를 지원해야 한다. 본 논문에서는 웹 환경에서 운영되는 무기체계 연구개발 형상/정보관리시스템을 구현하기 위한 CBD (Component Based Development) 개발 및 모델링 방법론에 관한 논문으로서 기존의 연구에서는 일반적인 MVC 모델을 사용한 3계층의 시스템 아키텍처를 구성하는 반면 본 논문에서는 J2EE 환경하의 EJB 구조를 기반으로 한 4계층 시스템 아키텍처를 정의하였다. 본 논문에서는 4계층 시스템 아키텍처를 통하여 모델 계층과 제어 계층을 각각 두 단계로 세분화하여 컴포넌트의 속성을 구체화할 수 있는 방안을 제시하였으며, 컴포넌트 기반으로 시스템 개발 업무를 수행하여 각 개발 단계별 표현 모델에 대한 시스템 결과물을 산출하여 실제 시스템을 구현하였다.

• Architectural research
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• 제13권4호
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• pp.3-10
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• 2011

This research focuses on how the 'Koreanity' inherent in many traditional Korean houses of the upper class is expressed in contemporary 'Korean-style' houses, and how aspects regarded as configurational characteristics of traditional houses are expressed in them. Three types of Korean house (traditional upper class, contemporary Korean-style and contemporary architect) are quantitatively analysed using the space syntax method to investigate of the spatial configuration and their syntactic properties. The research results show that the spatial configuration of traditional houses is more integrated than that of contemporary houses. Furthermore, contemporary Korean-style houses are similar to architect's houses in terms of their spatial configurations. The configurational analyses reveal that the way in which spatial configuration is expressed in contemporary Korean-style houses is significantly different from traditional Korean houses. This result is in direct contrast to the architects' claim that their houses maintain the configurational chracteristics of traditional Korean houses.

• International Journal of Naval Architecture and Ocean Engineering
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• 제10권3호
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• pp.250-258
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• 2018

Free Standing Hybrid Riser (FSHR) is comprised of vertical steel risers and Flexible Jumpers (FJ). They are jointly connected to a submerged Buoyancy Can (BC). There are several factors that have influence on the behavior of FSHR such as the span distance between an offshore platform and a foundation, BC up-lift force, BC submerged location and FJ length. An optimization method through a parametric study is presented. Firstly, descriptions for the overall arrangement and characteristics of FSHR are introduced. Secondly, a flowchart for optimization of FSHR is suggested. Following that, it is described how to select reasonable ranges for a parametric study and determine each of optimal configuration options. Lastly, numerical analysis based on this procedure is performed through a case study. In conclusion, the relation among those parameters is analyzed and non-dimensional parametric ranges on optimal arrangements are suggested. Additionally, strength analysis is performed with variation in the configuration.

• 한국디지털건축인테리어학회논문집
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• 제8권2호
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• pp.57-64
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• 2008

The walls of art museums become the background of exhibits, and they form a unit space depending on the of each exhibit. In addition, the walls are configured and presented depending on the rhythm of space, or the structure of an axis. In this study, according to the axis composed for each unit space, the presentation methods of walls were classified as follows: The central type, the skewed type, the crossed type, the one-side corridor type, and the two-way corridor type. By analyzing visual configurations formed by the arrangement of each unit space, the value and the hierarchy of walls are discussed To analyze the classified types with the physical change of unit space, the factors of visual integration, connectivity, depth, and visual axis are compared, and various configurations of walls and space change are applied.

• 정보와 통신
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• 제16권10호
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• pp.125-136
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• 1999

ADSL은 일반 가정이나 SOHO에서 Internet access나 Remote LAN Access와 같은 application을 대상으로 사용하기에 적합하다. 제 2장에서는 CPN에서의 configuration, usage scenario를 알아보고 splitter configuration들과 PDN, SM, TE간의 interface가 어떻게 정의되는가를 살펴보았다. 제 3장에서는 central office의 configuration을 간단히 살펴보고, DSLAM 및 service provider network의 requirement들을 알아보았다. 제 4장에서는 원활한 network adaptation 및 service를 위한 Frame based 및 ATM based ADSL architecture들에 대해 언급하고 가능한 protocol stacks들에 대해 간단히 알아보았다. 또한 home network이나 corporate network에서 필요한 tunneling protocol이나 firewall의 구현가능성도 검토하였다. 현재 이러한 내용들이 ADSL Forum에서 활발히 논의되고 있으나, UADSL을 비롯한 ADSL의 대규모 설치에 따른 field trial 및 service를 통해 장단점이 검증될 것으로 보이며 따라서 앞으로 $1\sim2$년 후에나 좀더 효율적인 ADSL architecture, interface 및 protocol이 표준모델로 정착될 것으로 보인다.

• 한국실내디자인학회논문집
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• 제22권4호
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• pp.149-157
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• 2013

As a period of pluralism, today's museum architecture has been expanding social and cultural meaning. So, Various expressions are appearing in museum architecture. Accordingly, the museum must be very reproducible and comply with aesthetic requirements. At the same time, museum construction in urban design and features must satisfy professional requirements. SANAA is one of contemporary architects has been decisively deleted existing fixed and functional layout type of program through 'The new hierarchy'. Thus, the experience of the space will vary. Now, museum space is urgently needed than ever before crustal movements. Thus, this study aims to contribute an alternative to the museum space configuration according to the trend of the times through 'The new hierarchy' of SANAA. This paper is limited to the cases of the SANAA's museum architecture. We analyze the characteristics of representation on 'The new hierarchy' appear in the museum space configuration and then, examine the value of the spatial. SANAA's 'New Hierarchy' is going to set the cognitive boundary by expression targeting plane and the surface. It is completely different than the previous boundaries. Characteristics of the expression represents non-centrality, decentrally, non-oriented, uncertainty, non-territorialization, uniformity. It is steady that identity of Space, Human, Environment in Museum. They have a relationship each concept of Independence, autonomy, equality.

• Structural Engineering and Mechanics
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• 제68권3호
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• pp.377-384
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• 2018

Bi-stable structure can be stable in both its extended and coiled forms. For the un-stressed thin cylindrical shell, the strain energy expressions are deduced by using a theoretical model in terms of only two parameters. Based on the principle of minimum potential energy, the bi-stable behaviors of the cylindrical shells are investigated. The results indicate that the isotropic cylindrical shell does not have the second stable configuration and laminated cylindrical shells with symmetric or antisymmetric layup of fibers have the second stable state under some confined conditions. In the case of antisymmetric laminated cylindrical shell, the analytical expressions of the stability are derived based on the extremal principle, and the shell can achieve a compact coiled configuration without twist deformation in its second stable state. In the case of symmetric laminated cylindrical shell, the explicit solutions for the stability conditions cannot be deduced. Numerical results show that stable configuration of symmetric shell is difficult to achieve and symmetric shell has twist deformation in its second stable form. In addition, the roll-up radii of the antisymmetric laminated cylindrical shells are calculated using the finite element package ABAQUS. The results show that the value of the roll-up radii is larger from FE simulation than from theoretical analysis. By and large, the predicted roll-up radii of the cylindrical shells using ABAQUS agree well with the theoretical results.