• 건축역사연구
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• 제13권4호
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• pp.107-124
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• 2004

The purpose of this study is to understand underlying principle to form the U-type folk house in the northwestern part of Kangwha Island by viewpoint of inner residents. It is found that many factors other than climate are coincidentally affecting the shape of house; Resident's fixed thought like following geomancer' suggestion, seeking fortune, and locating house enclosed low site; Economic reason of uniting one house with two buildings and making small type by used timber from dismantled house; Centralizing life with small courtyard by reason of family type change from extended to nuclear; Influence from L or ㅁ type of upper class building at Seoul area. The method is thick description of culture with ethnographic method from cognitive anthropology: Observing the form and restoring residents' life with open-ended deep interview.

• 한국공간구조학회논문집
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• 제11권4호
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• pp.71-78
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• 2011

인터랙티브 미디어의 적용사례를 보면 공공공간의 경우 내 외부의 소규모 공간에 관객과 작품이 상호 작용할 수 있도록 도와주고 있으며, 일반건축물은 외벽이나 벽면에 LED 프로젝터 등을 설치하여 정보전달과 광고를 위해 광범위하게 사용되고 있는 것을 알 수 있다. 반면에 일반건축물과 공공공간의 인터랙티브 미디어의 적용과는 다르게, 대공간 구조물의 지붕에 인터랙티브 미디어를 적용한 연구에 관한 사례는 부족한 실정이다. 이 논문은 기존 일반건축물과 공공공간건물의 인터랙트 미디어를 적용한 사례를 11개의 대공간 구조물 사례 결과와 비교하여 콘텐츠, 디스플레이, 인터페이스, 기술장치 등 4 가지 항목으로 분석하였다. 대공간구조물은 (39%) 컨텐츠를 대부분 활용하여 인터랙티브 미디어를 전달하고 있으며, 차츰 놀이(27%), 광고(17%), 메시지(17%)의 순서로 다양하게 전달하는 것으로 분석되었다.

• 건축역사연구
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• 제29권2호
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• pp.63-74
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• 2020

The palace byeoljeon(別殿), the King's non-ceremonial space, were created as a space for the king to comfortably use and for the king to do what he wanted to do. The byeoljeon housed various types of spaces and were flexible in that they could be repurposed to meet the demands of the times. Nevertheless, their characteristic as palatial building created for the King's convenience has remained unchanged. In this study, we examine the process by which such royal spaces were created by focusing on the reconstruction of the Changdeokgung Huijeongdang during Japanese occupation period, with a view to continuity and the transformation process. The reconstruction of Huijeongdang at the time may be considered along internal and external characteristics. Internally, Huijeongdang connected the symbolism of the king's space as the palace byeoljeon. Externally, Huijeongdang is characterized by its mixture of traditional and western style, where western style structures were housed within traditional buildings. The plans for the block of Huijeongdang also included the coexistence of traditional building, western style building, and mixture of traditional and western style building. This reflects the characteristic continuity of the byeoljeon as well as the architectural techniques of the time, manifested together within a specific spatial block.

• 한국태양에너지학회 논문집
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• 제32권1호
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• pp.48-55
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• 2012

In recent years, it clearly shows the tendency toward the utilization of daylight in many exhibitory buildings such as museum since the expectation of visitors for whom high illuminance levels are preferable to perceive the details of the works of art. Shading devices and special glazings are often used as the tool to control the amount of light and heat which should be avoided for the presentation of high-light sensitive art works such as paintings. Another way of controling the light is to provide the space for inducing and attenuating light in the exhibitory building. This study aims to investigate the illuminance on the exhibitory space when the space for inducing and attenuating light is applied. Interaction between the daylight and the space was simulated by Lumen Micro program with variation of the size of the exhibitory space, the length of inner wall, surface reflectivity, area of windows to obtain the illumination of the wall surface. This study shows that those variables affect the illumination on the wall surfaces. By comparing the results with suggestive illumination of KS and ICOM, available wall for display on natural lighting are suggested for the seasons and time.

• 한국멀티미디어학회논문지
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• 제19권8호
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• pp.1337-1344
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• 2016

As the visual effect frequently used in movies or animations, special effects are well suited for the creation of buildings or materials' destruction and collapse scenes. With the relevant programs developing technologically, the adoption of a real-time physically based-system makes it possible to realistically express dynamic simulations. In the large scale, the visual expression of such effects of destroying is satisfying enough, but most common programs of those effects fail to maximize visual effect generated with the cutting of small materials. Besides, to perform a heavy simulation process needs high-performance hardware and programs, where high costs would become a serious issue. For this reason, this paper suggests a solution optimized for the effect of small materials-cutting. The progress of each step shows technologies which trace movement with the state of the completion of the character's motions and then cut the material in real-time, finally led to the very realistic visual effect. Besides, using vector inner calculation to follow the motions of object and to realize cutting effect, this study provides an experiment that constructs visual effect for visualization from the basis of mathematical algorithm and it would be certainly as an educational material used for further researches.

• 한국해양공학회지
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• 제27권6호
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• pp.27-31
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• 2013

The structure of a variable liquid column oscillator(VLCO) is analogous to that of the tuned liquid column damper used to suppress oscillatory motion in large structures like tall buildings and cargo ships. The VLCO is a system for absorbing the high kinetic energy of the accelerated motions of multiple floating bodies using an air-spring effect produced the installation of inner air chambers. Thus, a VLCO can improve the energy efficiency of the activating object type of wave energy converters made by the Pelamis Company. In this research, an experiment was performed in two cases: with the top valves closed and open. The floating bodies were connected by hinges. The effect of the internal flow was estimated by comparing the results for the closed and open valves.

• 한국태양에너지학회 논문집
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• 제28권4호
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• pp.35-42
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• 2008

Besides genuine skin and clothes, it is called that building is third skin for us. That means the skin of buildings is the most important factor for our man-made environment. The issues in designing the building envelope include the insulation, infiltration, ventilation and bridging in windows. Getting light into the space safely and providing views to outdoor, additionally, are key things with the building envelope design. A deep-rooted preference for full view is still alive with large area of glass. Balcony expansion is legalized in apartment houses, which causes lots of environmental problems. Without balcony space, the adjacent space to unshaded window is exposed to the direct sun. A window can have many layers and the inner space can be utilized with an automatic blind system. Recently, the refurbished version of a double-glazed window system has been developed for the purpose of minimizing energy loss occurred around windows. For the better daylight control with equipped blind system, a set of adjustment technique of blind slats was tested in a mock-up building and recommended the detail operation. Not surprisingly, the optimized blind system can be oriented to enhance the uniformity in light distribution and direct glare from the sky as well..

• 한국기계가공학회지
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• 제20권9호
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• pp.42-47
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• 2021

A one-touch descending lifeline that can easily be installed and rapidly evacuated in the event of a fire accident in high-rise buildings was proposed to overcome difficulties of conventional descending lifeline such as complex installation methods and procedures. However, this lifeline exhibits limitations such as restrictions in installation location and large apparatus size. Therefore, this paper proposes a sliding-type descending lifeline, which has a similar operation to that of current one-touch descending lifeline and solves the aforementioned limitations. A double square link mechanism including a sliding four-bar linkage is proposed and the descending lifeline support is redesigned to unfold in two different planes, allowing 3D movement. Additionally, the shape of the support frame is designed to obtain two attachment surfaces that can be attached to a wall, irrespective of the angle between the window and the inner wall. FEA analysis using ABAQUS is performed to ensure that the robustness of the presented support complies with the Fire Control Act Enforcement Decree. Finally, the feasibility of the proposed sliding one-touch descending lifeline is verified through fabrication.

• 한국전통조경학회지
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• 제35권4호
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• pp.43-55
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• 2017

본 연구는 조선왕릉의 보존관리방안 마련을 목적으로 서울 중부지구에 위치한 헌릉 인릉, 선릉 정릉, 태릉 강릉, 의릉, 정릉 총 8기의 왕릉을 대상으로 수행되었다. 도시화로 왕릉 주변 및 내 외부에 많은 건물 및 시설물이 들어서면서 원지형이 많이 훼손되었다. 능역 회복을 위해 토지매입과 건물 이전 및 철거가 요구되며, 이후 조선왕릉의 원지형을 회복할 필요가 있다. 토지이용 및 동선의 경우 능역의 신성한 분위기를 해치는 토지이용과 제례동선의 단절이 많았는데, 왕릉의 신성한 분위기를 상기시킬 수 있는 토지이용과 제례동선 및 관람동선의 정비가 필요하다. 수계의 경우 자연형으로 정비가 필요하며, 능제시설의 경우에는 문헌조사 및 발굴조사를 통해 소실된 건축물 및 석물에 대한 정확한 정보를 수집하고, 이후 유구노출 혹은 복원으로 이어져야 할 것으로 보인다. 역사경관림은 주기적이고 지속적인 모니터링과 관리가 필요하며, 시설물의 경우 관람객에게 각 능과 조선왕릉의 정보를 제공할 수 있는 역사문화관의 건립이 필요하다. 이러한 주요 사업들은 장기적인 안목으로 단기 중기 장기 사업으로 구분하여 지속적이고 체계적인 사업 시행을 추진해야 한다.

• 한국주거학회논문집
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• 제25권5호
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• pp.83-91
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• 2014

The main purpose of this research is to understand how the problems, which existing letter-shape houses have, are solved in Unjoru which is one of the letter-shape houses. Furthermore, there is the secondary purpose which is to realize the architectural characteristics of Unjoru through the process from the composition of rooms and buildings to the method of structure and roof formation. This research was approached in terms of architectural design, and as the result, the problems of the existing letter-shape houses was resolved by literally converting the shape of outdoor space to 品-shape form. Moreover through the result, it was recognized that the 占-Shape plan was flexible in responding to the demand of the times, such as the order of precedency within men and women and each generation. In addition to the previous results, it was confirmed that the location of major rooms was also decided by considering the interrelationship with natural environment of surrounding area. Also, in the whole proportion of building's plan, each building, such as ㄷ-shape Anchae and big-sized and middle-sized Sarangchae having 丁-shape form, and major rooms in the each building have proportion system such as 1:1, 3:4, $1:\sqrt{2}$, and 3:5 as aesthetic numerical value. Finally, it was understood that the architectural intention had double-sided characters, one side was authority and dignity in the aspect of shape and another side was practicality in aspect of inner housing life.