• 한국실내디자인학회논문집
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• 제22권3호
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• pp.22-32
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• 2013

The quality of apartment houses has been gradually upgraded. However the changes in demographic composition of residents such as seniors, disabled persons, and etc. have not been considered in the process of planning. If apartment houses are designed on the base of the concept of universal design, their residents could live as long as they want to live in. This study evaluates the Korean standard-sized apartment housing units and the common spaces of those apartment buildings, and it's outdoor environments from the perspective of universal design. The observation and measuring was conducted with the questionnaire survey with 100 residents living in those housing units. 60 items were designed for evaluating them in relation to the principles of universal design. The results are as follows : 1) In general, the principles of universal design were relatively applied to the apartment houses. However their application needs to be broadened. 2) The number of parking lots needs to be increased and the width of individual parking lot to be increased. Also, the location of gazebo and senior center needs to be placed in easily accessible areas. 3) The shape, color, finishes of the ramp and the entrance area of the apartment building and housing unit should be made more homelike. Also, the entrance area of apartment building and housing unit needs to be made large enough for residents themselves and meeting with neighbors. 4) Among all of the rooms in a housing unit, bathroom should be improved immediately. Also, the width of doors should be at least 80cm wide and the floor should be made even.

• 대한기계학회논문집
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• 제12권3호
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• pp.520-527
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• 1988

본 연구에서는 액체용 이젝터의 성능을 결정하는 여러가지 제약인자중 특히 레이놀즈수 변화에 따른 구동노즐의 면적비 및 목부길이가 액체용 이제터성능에 미치 는 영향을 체계적인 실험을 통하여 연구함으로써 기 개발된 CAD용 전산프로그램의 타 당성을 보다 세밀히 검토하고 이에 보완을 가하는데 연구의 목적이 있다.

• 한국조경학회지
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• 제32권1호
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• pp.80-91
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• 2004

This landscape design proposal was presented to a design competition for the master plan of Ttukseom Sup, which was held by the City of Seoul in March, 2003. The site is located at 1-685, Sungsu-dong, Sung-dong-gu and has an area of 1,156,498$m^2$. The judging criteria for landscape design set by the City of Seoul could be articulated as follows: first, the proposal should be nature-oriented with groves that can be accessed easily by citizens; second, the proposal should not be facilities-oriented but plants-oriented groves that utilize existing plants; third, the proposal should present its own identity reflecting its historical aspects and geographical location. This proposal has been approached first by redefining the meanings of the old Korean village groves and second, by proposing new cultural infrastructures with the groves corresponding to recent cultural trends.

• 한국실내디자인학회논문집
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• 제3호
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• pp.64-70
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• 1994

The objective of this study is to provide recommendations for the interir design of motor showroom as a sales policy. ten cases of motor showrooms were selected from already observed 50 showrooms in Seoul area. findings revealed that the car industries of Korea should meet the strong needs of differentiated sales policy, and the showroom design was an important factor which influenced client's pruchasing power. From these findings and analyses, this study suggests that each brand has to represent the typical total image to appeal to the consumer strongly . Additionally each showroom should be flexible in modification to meet the diverse conditions such as the location, required function and the trend of consumers. In conclusion , researchers provided 6 types of recommendations in terms of floor plan and interior elements such as circulation path, moduled furniture and objects color and lighting variation . Hopely, this research provides more functional and comfortable environment of automobile showrooms for consumers and companies.

• 한국운동역학회지
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• 제14권2호
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• pp.121-138
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• 2004

The design of soccer studs is important for providing friction on a variety of surfaces. We hypothesized that a certain type of soccer studs could improve performance due to high rotational friction. Thus, this study was conducted to determine the relationship between the frictional characteristics and different soccer stud design. Twelve recreational soccer players were recruited. Rotational friction data from the force plate was collected for all subjects during normal walking with 180 degree rotation. Walking speed was controlled at 1.2m/s (${\pm}\;0.1\;m/s$) with timing lights on infilled artificial turf. Three different types of soccer studs and one running shoe were tested. Repeated measures ANOVA was used to determine significance. Significant differences were found in rotational friction with four different shoes. Trx and World studs tended to have greater maximum rotational friction than the running shoe (Nova) and traditional soccer shoe(Copa Mondial). The results were as follow : world(25.95Nm) > trx(25.74Nm) > copa(22.50Nm) > nova(16.36Nm). The difference may be due to the number, location, size, and shape of studs. We concluded that stud design influences rotational friction between the shoe and surface during movement. Based on studs design and contact area, Trx with blade type studs are recommended since it showed high rotational friction for performance as well as enough contact area for stability. However, differences due to the mechanical properties of soccer studs are still being investigated.

• 한국농촌건축학회논문집
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• 제10권3호
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• pp.9-18
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• 2008

The study was intended to suggest the design alternatives of rural village community center based on the design directions which were derived from the previous research, and to evaluate the alternatives by rural residents. The previous research was carried out to grasp the conditions and user's needs of rural village community center. The subjects were 100 residents who lived in rural area in Chonlabukdo. The interview was carried out using a questionnaire with model and isometrics of two alternatives, which showed floor plan and building shape. The subjects evaluated positively both of two alternatives, but slightly more preferred alternative | because of a spacious diningroom and an indoor toilet. The size of a livingroom and entrance, indoor toilet space/location, storage space and deck were significant elements in two alternatives according to t-test. They responded that both of indoor and outdoor toilet should be planned in rural village center. Also, each toilet and room for man and woman should be separated. Entrance space should be enough to take on/off their shoes in a sitting position and deck space was planned to intermediate between indoor and outdoor space.

• 한국경제지리학회지
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• 제14권4호
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• pp.671-683
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• 2011

교통 및 통신의 기술적 발달은 기업에게 입지적 자유를 증가시켰고 이는 기업 조직의 공간 변화를 통해 더 큰 이윤을 창출할 수 있게끔 하였다. 기업의 공간조직은 기능별로 최적의 장소로 가려고 하며, 이로 인하여 기업 기능에 적합한 공간에서는 오히려 집적이 심화되는 현상을 보인다. 본 연구는"분산적 집중"현상에 대하여 그 실재를 검증하고자 바이오산업 중 제약기업을 사례로 하여 이들의 기능별 분절과 분산 입지의 경향, 그리고 분산된 기업 기능의 공간적 집적에 대하여 분석하였다. 연구 결과 기업 공간 조직의 분산 과정은 생산 규모가 확대되고 연구 기능이 고도화 될수록 분리되어 최종적으로 3개의 부문이 각각 분산 입지하는 것으로 나타났다. 기능의 공간적 집중 분석 결과, 본사는 서울에 집중되어 있으며 생산기능의 대부분은 경기도에, 연구개발 기능은 소수의 집적지로 집중하는 패턴을 보이고 있어 제약기업을 대상으로 했을 때 기업 기능의 분산적 집중 입지는 실제로 나타나고 있는 것으로 밝혀졌다.

• Journal of Electrical Engineering and Technology
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• 제2권1호
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• pp.123-128
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• 2007

SPWPM traditional software development is surveyed and essential problems are investigated on the basis of system wireless link considerations. This paper presents the current state software planning tools for wireless LAN link optimization. The software directory is based on combination of MatLab and MapInfo software and measurement which gives the best grouping parameters to build up the software development. Among the requirements assumed, the WLAN site selections must be Line-of-sight (LOS) or near line of sight (NLOS) field strength prediction for either point to point or point to multi points. The results obtainable the out put of the program include two-dimensional (2D) and three dimensional (3D) plots for creating the link; design parameters through GUI representing the height and location for each antenna is depending on K-factor of the area and transmit antenna location.

• 한국안전학회지
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• 제27권5호
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• pp.158-163
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• 2012

This study is concerned with the estimation of wind speeds for return period in cellularized district of Busan by the recent meteorological data. Recently standard of the wind load in Busan area is determined by using meteorological wind speed data which is observed on Automated Synoptic Observing System(ASOS) only. Applying the existing basic wind speed that is 40m/s to the construction design of Busan area is inefficient. Because the wind speeds of Busan area show different amounts depend on the location of cellularized district. This research analyze the observed data of wind speeds of cellularized district in Busan based on Automate Weather System(AWA). In addition that we compute regional wind speeds for return period by using Gumbel distribution and study and compare with the existing basic wind speeds after evaluating appropriateness by Hazen's plot method.

• 한국컴퓨터그래픽스학회논문지
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• 제23권4호
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• pp.1-9
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• 2017

우리는 최적화된 이동최소자승법으로 구축된 벡터장을 이용하여 도면의 배치를 효율적으로 처리할 수 있는 방법을 제안한다. 일반적으로 전문 건축설계사무소에서는 특정영역에 건물들을 배치시키기 위해 디자이너가 수동으로 직접 위치를 결정하기 때문에 처리 비용이 클 뿐만 아니라 작업시간도 오래 걸린다. 이 비효율적인 문제를 해결하기 위해 우리는 최적화된 이동최소자승법을 기반으로 도면의 배치를 자동으로 결정할 수 있는 방법을 제안한다. 제안된 프레임워크에서는 우선 디자이너가 실제 건축설계를 원하는 사업장 영역을 선택하고 이 영역을 기반으로 지형의 흐름을 계산한다. 이동최소자승법을 최적화시켜 벡터장을 추출하고, 이 벡터장을 기반으로 도면의 회전 양을 결정한다. 제안된 방법으로 얻어진 도면배치는 실제로 건물을 배치할 때 나타나는 흐름과 매우 유사한 특징을 갖고 있으며, 결과적으로 디자이너의 비효율적인 노동력을 줄여 전반적인 건축설계과정의 효율성을 한층 높였다.