• 한국주거학회논문집
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• 제21권6호
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• pp.91-98
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• 2010

The purpose of this study is to develop the feasibility of movable partition wall components that are able to correspond changes of structure system and spatial configuration by the needs of residents for the activation of long-life housing. The key element of various movable partition wall components, a movable partition wall, was analyzed for problems through both as-is analysis and field installation in Korea and Japan, and then its feasibility was verified. The movable partition wall can break the uniformity of a fixed one, can integrate and separate limited space by changes in the demands of residents, can be easy to separate, and can be independent. The development of the movable partition wall is important for the realization of diverse residential space, ease of remodeling, environment adaptation, promotion of modularization, etc. It is comprised of surfacing materials, core materials, structural materials, and movable parts. The domestic movable partition wall was verified regarding the feasibility of an apartment house through on-site inspections and sound insulation tests by KOHP21, KICT. In conclusion, the construction of long-life housing that has sustainable values in the use of housing is nationally an important assignment, so as to secure good housing stock.

• 한국태양에너지학회 논문집
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• 제28권5호
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• pp.28-35
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• 2008

The aim of this study was to analysis the Heating/cooling performance of movable insulation system built in apartments. The process of this study is as follows: 1) Test-cells of movable insulation are designed through the investigation of previous paper and work. The type of the movable insulation used in test-cell is low emissivity(5%) insulation, measured for heating season and the thermal effects are analyzed. 2) The simulation program(Design Builder) was used in energy performance analysis. the reference model of simulation was made up to analysis energy performance on movable insulation system. 3) Selected reference model(Floors:15, Area of Unit:115.5$m^2$) for heating/cooling energy analysis, Energy performance simulation with various variants, such as slate angle of movable insulation(5$^{\circ}$, 30$^{\circ}$, 50$^{\circ}$) and position of movable insulation. Consequently, When movable insulation system is equipped with balcony window of Apartment, Annual heating energy of reference model was cut down at the average of 5.4kWh/$m^2$ or 4.6% of heating/cooling energy.

• 한국실내디자인학회논문집
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• 제17권2호
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• pp.13-21
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• 2008

The purpose of this study is to analyze the development and characteristics of movable-housing planning concept. A document research method was used to analyze and classified the development of the movable-housing concept of 20th century. Through this study, the following conclusions have been reached; First, the origin of the movable-housing is from the prehistoric and traditional portable buildings, also due to the emergence of nomadic lifestyle using car traveling and mobile home in the 1920's. Second, the development of the movable-housing in 20th century was classified as follows; (1) In order to obtain the productivity and efficiency drawing from the industrialized-housing in the early of 1900s, movable furniture and flexibility was proposed. (2) American mobile home in 1920's, influenced by the development of car industry, was the most successful example of a factory-built building to be found in the world. (3) Dymaxion house and dome by R.B.Fuller, an aggregation of high-tech mechanical equipment, had a great impact on the development the concept of 'mobility' and influenced Archigram & Metabolist's movable capsule ideas in 1960's. (4) The lightweight materials such as plastic, duralumin and pneumatic structure were adopted for movable-housing in 1960's. Through this research, It is discovered that the stage of social development has close links with the developing aspects of movable-housing concepts. This study shows that the combination of three planning concepts such as flexible housing, mobile-housing and capsule will be more ideal in movable-housing planning rather than relying on just one type.

• 한국환경과학회지
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• 제9권1호
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• pp.35-42
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• 2000

In this study, the movable bed model testing was carried out so as to analyze bed profile changes including predicting scouring and deposition of bed profile and to solve hydraulic problems affecting with bed and both-bank between upstream and downstream of intake weir in the Nakdong river channel. The movable bed model testing consists of fundamental test, movable model test and numerical analysis method respectively. The fundamental test was enforced to analyze relationship of discharge and sediment load in the tilting flume. When the movable model test was worked, it was shown that sediment budget between input sediment load and output sediment load was balanced exactly. As a result of movable model test, it was presented that scouring and deposition changes in quantities between the upstream and downstream of modification weir were less than those of nature and planning weir. Finally, numerical analysis method was operated by 1-dimensional bed profile changes model ; HEC-6 model so as to complement unsolving hard problems during movable model test. So, modification weir will sustained the stable bed profile changes than any other weirs in the study channel.

• 한국도서관정보학회지
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• 제33권3호
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• pp.61-85
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• 2002

이 연구는 임진왜란 이후에 조성된 목활자들 중 일부 활자의 기본활자만을 대상으로 하였다. 기술은 먼저 대상 활자들에 대하여 각각의 간단한 내력을 살펴보는 것으로 시작하였는데, 분명히 밝혀지지 않은 부분들에 대해서는 비교적 상세하게 다루었다. 이어서 각 문헌을 통하여 기존의 활자명들을 가능한 한 많이 조사하여 각 활자별로 나열하였다. 다음으로 이들 활자명에 이용된 요소들을 분석하여 기존의 활자명들이 어떤 요소들을 선호하고 있는 지를 살펴보았다. 이 선호도는 새로 발견된 활자에 대하여 명명하거나 기존의 활자에 대해 다시 명명할 때 도움을 줄 수 있으리라 생각된다. 이어서 필자 나름의 선정 기준을 적용하여 총 10종의 활자들에 대해 '交繼朴木活字', '羅州木活字', '前期校書館筆書體字', '仁祖寶錄字', '孝宗寶錄字', '後期校書館筆書體字', '觀象監 書名大字', '經書正音字', '倣洪武正韻大字', '剡溪門人錄大字'를 각각 표준 활자명으로 선정하였다.

• Architectural research
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• 제10권2호
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• pp.1-10
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• 2008

The study is to find possibilities and problems of a small-scale modification on movable storage furniture as an answer to the residents' needs. The study selected one of the renovated housing units at "KYUDOGAKUSHA" as a case study. "KYUDOGAKUSHA" was designed by architect Takeda Goichi in 1926 and was renovated in 2006. The study investigates major two aspects of movable storage furniture, which includes the furniture's layout planning and technical issues of assembling and moving moveable storage furniture. The experimental test result shows that, 1) It is clear that island type of movable storage furniture's layout can facilitate the residents'small-scale modification even though the residents are untrained. 2) To increase the assembling efficiency, the study found that it is necessary to improve the movable storage furniture's casters so that furniture can rotate. Certain moveable furniture which played a role as a connector between other furniture pieces was not able to move vertically and caused a load on other connected furniture; this needed an improvement.

• 한국기계가공학회지
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• 제20권5호
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• pp.61-68
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• 2021

Movable weirs with multi-stage control are necessary in many Korean rivers to actively control the water storage level. A mesh dependency test was performed to determine the appropriate number of meshes for structural analysis of movable weirs. The standing angles of movable weirs were set to 60°, 45°, 30°, and 15° for stress analysis. The standing angle of 0° was excluded from the analysis because it was unloaded. Changes in the standing angle led to changes in the water depth, maximum pressure, maximum strain, and maximum stress. The maximum average stress and the structural safety of the multi-stage control movable weir were computed and tested using the Ansys FEA software package.

• 한국강구조학회 논문집
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• 제25권6호
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• pp.613-622
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• 2013

우리나라의 지형 특성상 많은 중소하천들이 생성되어 있으며, 이에 대한 치수 목적으로 다양한 보가 건설되고 있다. 그 중 가동보는 고정보에 비해 저수위를 자유롭게 조절할 수 있고, 상류부 저층수의 수질악화, 수변 생물 서식처의 변화 등 고정보의 문제점을 개선할 수 있기 때문에 그 적용빈도가 증가하고 있는 추세이다. 이 연구에서는 가동보의 종류 중 하나인 다단전도방식 가동보에 대한 특징을 조사하고, 시공된 구조물을 예로 구조적 성능을 확인하기 위한 해석적 연구를 수행하였다. 또한, 유한요소해석을 통해 얻은 결과로부터 다단전도방식 가동보의 우수한 구조적 성능을 확인할 수 있었다.

• 한국실내디자인학회논문집
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• 제20권5호
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• pp.78-86
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• 2011

The world is suffered from severe environmental problems such as climate change and global warming due to radical industrialization after the Industrial Revolution. With advancement of science and information technologies, national borders have become meaningless. In this global trend, movable exhibition shall be supposed to pursue "Local in Global." Thus, movable exhibition should get involved in an effort to find a cultural identity in the globalization and to better our position among the various cultures. As an alternative, movable exhibition can be established by combining biomimicry, which is biomimicry of life by imitating biological system, with Flexibility of movable space. By providing a hint to environmental problems and cultural uncertainty, this alternative will generate an advanced exhibition trend that is more environmental-friendly and more efficient. As a cumulative concept created by the nature for 3.8 billion years, biomimicry has evolved a lot more than the modern science. By catching this point, "A study on flexibility of movable exhibition through biomimicry notion" is providing a revolutionary paradigm stepping beyond the current exhibition trend, which pursues coexistence of human beings and the nature and, at the same time, introduces our culture.

• 대한전기학회:학술대회논문집
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• 대한전기학회 1988년도 추계학술대회 논문집 학회본부
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• pp.233-235
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• 1988

This study investigate that the behavior of movable ion in PET effect on the characteristics of the insulting materials. This examine that movable ion signal to. participation of $Ca^2\;Sb^3$ resulting catalyst refuse and characteristics of activation energy that is need to reionization of movable ion type and neutralized case as measuring characteristics of polarity reversal current or thermally stimulated current.