• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.3
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• pp.46-51
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• 2018

This study is one of a series of studies exploring the locality of Jeju architecture, in which we focused on the works of domestic architects, rather than those of famous foreign architects, as well as on the locality of the phenomenological aspect rather than the conceptual one, so as to reveal the locality in the present situation. It was revealed that the architects had the following viewpoints with regard to the local characteristics of Jeju: first, the hermeneutic aspect of the locality is the architectural application of the traditional Jeju architecture; second, the phenomenal aspect of the locality involves respect for the landscape and natural scenery of Jeju. There are two main ways in which architects can realize the locality that they envisage. The hermeneutic representation of Jeju would be as a locality consisting of traditional houses. The architects mainly wanted to implement the elements of the private houses through the space layout. The phenomenal representation of the locality would require them to respect the landscape and scenery of Jeju and to implement them in its architecture. This was the case if the landscape or landscape elements were directly borrowed from the buildings, or if the buildings respect the scenery or landscape of Jeju.

• Land and Housing Review
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• v.6 no.3
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• pp.129-138
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• 2015

The building structure in Korea is planned to maximize the use of space in recent. The hybrid OCB(Optimized Composite Beam) beam is developed to take advantage of using the space. The OCB beam is composed of the steel H-beam section reinforced by open strands in negative moment zone and the pretensioned PSC concrete section in positive zone. Flexural behavior of typical architectural hybrid OCB beam section was investigated by F.E.M. The 15m, 20m, 30m OCB models were tested on nonlinear material and geometry under static loading system. Following results are obtained from the analysis; 1)The OCB beam develop initial flexural cracking over full service loading. 2)Overall deflections of OCB beam under the service loads are less than those of the allowable limits in KCI Code(2012). 3)The ultimate load capacity get over the nominal strength of the OCB main section. The OCB beam is verified of structural reliability from the finite element analysis.

• Journal of the Korea Convergence Society
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• v.8 no.6
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• pp.227-235
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• 2017

The essence of architecture is space acquired as a result of architect's design act, but the object of the design is not the space and it is the physical elements to construct it. The masters of modern architecture have described the types of spaces that can be composed of these elements, but there is a difficulty in constructing the space because they does not mention how to construct it. From this point of view, if architecture is the techniques for human behavior and the art of building space, it is recognized that there is a need for concrete research on how to construct a space with ambiguous substance. Therefore, I conducted research on the extensibility of diagonal spaces through '4 Logements Studio' by Henri Ciriani, a representative architect of Neo Corbusian. The 'network for identity' method proposed by Ciriani was examined as a methode to realize spatial expansion and the furniture should be designed as an element of reading space and 3 optimal alternatives for 4 housing arrangements were obtained based on the Equivalence, Lighting, View, and Community life.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.415-418
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• 2002

As Remodeling is proceed in the limited condition that is utilization of existing resource, the selection of remodeling objects and scope are affected by the correlation of building systems. Unexpected problems have occurred in construction phase by lack of the consideration about correlation of building systems; increasing of cost, delaying of schedule etc. Therefore, this research suggests the Building System Correlation Diagram Model and the direction of cost estimation .for selecting alternative reasonably in remodeling design process.

• Journal of the Korea institute for structural maintenance and inspection
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• v.13 no.6 s.58
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• pp.75-87
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• 2009

In this study, FEM analysis has been performed based on the results from domestic experimental researches regarding to material and member characteristics of masonry. After validation of reliability for the used FEM analysis method, this study is progressed the evaluation of seismic capacity for existing prototype masonry building in Korea. According to the evaluation for the prototype masonry building, the horizontal shear force and the average shear stress are similar to those of previous studies.

• Journal of the Computational Structural Engineering Institute of Korea
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• v.36 no.5
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• pp.307-314
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• 2023

This study aims to evaluate the blast performance of shear and flexure failure modes of reinforced concrete columns using finite-element analyses. To accomplish this goal, finite-element models of flexure- and shear-governed columns were developed and validated using previous experimental results. A blast simulation model was developed using a coupling-modeling method, and the modeling method was applied to the validated-column models. Blast responses were obtained for various blast loading scenarios, and the blast performance was determined using limits based on ductility and axial loading capacity.

• Korea Real Estate Review
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• v.28 no.4
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• pp.23-35
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• 2018

The shared-office business started with the lending of office spaces such as meeting rooms. From this came the coworking space, which maximizes the collaboration among the residents and promotes synergy among them. The purpose of this study was to analyze the characteristics of the coworking space. In addition, this study derived the factors that are considered important among the hardware- and software-level operating components, and presented the priorities according to the importance through a questionnaire survey and analysis for the employees currently utilizing a coworking space. For the results of the analysis, the top elements in the survey were found to be "spatial composition," "membership management," coworking management," and "architectural elements." In addition, when the general items were analyzed according to their characteristics, it was found that there was a difference in priority level among the elements of each characteristic. These results are expected to be useful when designing coworking spaces in the future. The results of this study can be used as the basic data for solving the problems of small companies and the environment, among others. Furthermore, the results of this study can be utilized as the basic data for the development of a collective shared community through linking at the local or national level, rather than being limited to a single space.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.321-331
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• 2018

This study examined the life safety factor of residents living in a university village. The results of the study were as follows. First, previous research results and social safety-related research and practical system for a wide range of exterior space, including the driveway of the living space was a relative lack. Based on the survey results, the psychological factors that affect the life safety environment of the living space was found in the exterior space environment. Second, the living safety factors in the exterior space of a one-room residence can be shown by four types, such as occupant monitoring, residential surveillance and area classification, external public space utilization, and pleasant environment maintenance in the architectural planning dimension. Third, the results of research on the exterior space of the university one-room village, and life safety environment of exterior space, such as design of pedestrian street, revealed a very poor resident population and one-room buildings in most areas.

• Korean Architects
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• no.5 s.218
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• pp.30-35
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• 1987

서울투자금융 사옥은 앞으로 지어져야 할 사무소 건축의 새로운 방향을 여러 각도에서 시사해 주는 수작이다. 부분적으로는 미완결된 채로 남아 있는 요소가 눈에 띄기는 하나, 그럼에도 불구하고 간결 ㆍ명쾌하게 처리된 조형감각과 신선한 매스 처리는 을지로 입구 금융가의 새로운 랜드마크가 되고 있음은 틀림없는 사실이다.

• Korean Architects
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• no.3 s.97
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• pp.2-8
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• 1977

건물이 2층이상일때‘스팬드렐’ (Spandrel)은 그 건물외관의 주요디자인요소가 된다. 따라서 건물의 층수가 많을 수록 이 부분의 디자인은 더욱 더 중요해진다. 그렇기 때문에 오늘날과 같은 다층화의 시기에는 한건물의 개성이나 미관을 위해서 또는 도시의 아름다움을 위해서 ‘스팬드렐’의 설계-예컨대 ①춤(폭)과 길이, ②창과의 위치관계(창의 깊이),③ ‘스펜드렐’자체의 단면형, ④표면마감-는 건축가의 좋은 디자인을 요구하게 된다.