• 한국항해항만학회지
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• 제36권7호
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• pp.545-552
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• 2012

Domestic marina facilities today consist mostly of composite-type marinas with particular spatial composition characteristics, due to the regulatory restrictions that keep their development in the public sector and the tepid growth of marine leisure-sports. To develop a marina club design appropriate for domestic conditions, this study establishes space program standards for designing Korean marinas based on a case analysis of existing marina clubs and a survey of floating marina clubs. It is possible for a current composite-type Korean marina club to have a spatial composition of 16~18% for marina-exclusive facility (mFA), 47~49% for commercial facility (cFA), 27~30% for public space (pFA) and 5~8% for management space (emFA). With this composition as a basis, space program estimation of a Korean marina club can be done through the process of estimating in order the marina-exclusive facility area, the floor area by each space and the total floor area, the first floor area, the deck area and the pontoon area. Since the space program established in this study can be utilized as a tool for designing a Korean marina club, it is expected to be helpful in designing marina clubs in the future.

• 한국조경학회지
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• 제44권5호
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• pp.38-46
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• 2016

본 연구의 목적은 실내조경공간에서의 수경시설의 도입이 이용자의 심리 및 생리에 미치는 효과를 정량적으로 분석하는 것이었다. 실험을 위해 실내에 식물로 구성된 조경공간과 수경시설이 추가된 조경공간을 조성하였다. 피험자에게 스트레스를 부여하고, 각각의 공간에서 휴식을 취하게 한 뒤 생리 및 심리적 변화를 비교한 결과, 수경시설이 설치된 조경공간에서 휴식을 취했을 때가 수축기 확장기 혈압이 유의하게 낮아졌다. SD법에 의한 의미평가에서도 수경시설이 설치된 공간이 '활기'와 '동적임', '생명력'과 '유쾌함' 등과 같은 긍정적인 의미를 주는 것으로 나타났으며, POMS(Profile of Mood States)에서는 수경요소가 심리적으로 피로 감소 및 활력 증강에 기여하였다. 이를 통해 실내조경에서 수경시설의 도입은 혈압 감소라는 생리적 변화에 기여하며, 심리 및 기분변화에도 긍정적인 효과를 보임으로써 건강에 편익을 주는 것으로 나타났다.

• 한국농촌건축학회논문집
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• 제13권4호
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• pp.99-106
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• 2011

Since 1982, schools have been closed down by urbanization in rural areas. 3,386 schools had been closed down by March 2010. The average 300 schools was closed down every year. 55.7% closed schools were sold, 14.5% closed schools were rented. 6.3% closed schools have been utilized as education facilities. First, the closed school should be utilized as education facilities. And it should be utilized as public facilities as well as welfare facilities for local residents. This paper presents a case of the welfare facility remodeled using Don-Yi middle school in Okcheon-Gun, Chungcheongbuk-Do and propose the unit care composition. The main contents is composed of posts, beams floors, stairs. Masonry infill walls and windows ware improved. Corridors were placed. A classroom were divided into 2 rooms with the Korean traditional heating system(on-dol) for four. Other conveniences were designed for a cafeteria, recreation, a restroom as space required. It is effective to utilize the closed school that has magnificent views and orientation, space construction. The Unit-care system is proposed by 4 types developments.

• 한국도로학회논문집
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• 제15권1호
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• pp.155-161
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• 2013

PURPOSES: This study is to develop a road traffic sign recognition and automatic positioning for road facility management. METHODS: In this study, we installed the GPS, IMU, DMI, camera, laser sensor on the van and surveyed the car position, fore-sight image, point cloud of traffic signs. To insert automatic position of traffic sign, the automatic traffic sign recognition S/W developed and it can log the traffic sign type and approximate position, this study suggests a methodology to transform the laser point-cloud to the map coordinate system with the 3D axis rotation algorithm. RESULTS: Result show that on a clear day, traffic sign recognition ratio is 92.98%, and on cloudy day recognition ratio is 80.58%. To insert exact traffic sign position. This study examined the point difference with the road surveying results. The result RMSE is 0.227m and average is 1.51m which is the GPS positioning error. Including these error we can insert the traffic sign position within 1.51m CONCLUSIONS: As a result of this study, we can automatically survey the traffic sign type, position data of the traffic sign position error and analysis the road safety, speed limit consistency, which can be used in traffic sign DB.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2010년도 추계 학술발표회
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• pp.119-123
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• 2010

Causes of the levee collapse are directly or indirectly associated with geotechnical engineering as well as hydraulics. In this paper, literature survey and analysis were conducted to present the alternatives in geotechnical engineering issues for rational levee design. The alternatives include the reasonable river-bed soil utilization and precautions of numerical analysis and slope stability analysis, disruption type and improvement method of drainage facility.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제10권1호
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• pp.47-57
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• 2004

Recently the elderly care facilities have increased according to the increase in the needs of the elderly care. However architectural studies of elderly facilities still leave much to be desired. The results of this thesis are as follows 1) There are three types of residential unit for elderly care facility such as the linear-type, and loop-type, the hall-type. 2) In the elderly care facilities, staffs' affairs are not separated distinctively, instead all of them join the service for the elders. 3) Since both case being easy and being difficult to find a way for elders are decided by the type of the building, space organization should be planned to be recognized the way for elders and organized straightly with joint area between buildings. This study analyzes the effects of the movement and the moving line of elders and staffs for the estimation of each residential space unit. The purpose of this study is to propose residential space organization of the elderly care facilities.

• 한국실내디자인학회논문집
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• 제19권2호
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• pp.126-135
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• 2010

As public space such as plaza and square in the compact city type multi-use complex is a social public space that various communication and cultural exchange take places in city environment. The purpose of this study is to analyse and categorize the design elements as a valuation basis for the public space in the compact city type multi-use complex. The scope of contents of this study is focused on the Central City, COEX and Western Dome facilities in Korea. This study review based on the previous studies and statistical analysis about questionnaires obtained from 131 users of three facilities were conducted for this study. The results of the survey as follows accessibility, comfort, exchange were extracted as the aspects for evaluation for functional activity and connection, openness, hierarchy were extracted as the aspects for evaluation for space formation. The K facility's priority aspect is the accessibility and the S and the W facilities' are the openness.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제27권4호
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• pp.51-60
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• 2021

Purpose: Tuberculosis(TB) care unit in public health center should be carefully considered to be re-designed as an infection safety environment for both patient and healthcare workers. So, for the enhancement, this study analyses the facility requirements for co-using the screening clinic as a TB and other respiratory disease care unit. Methods: Not only screening clinic facility guidelines from "A Study for Standard Triage Design and Construction Document" but also the guidelines of TB care and related medical facility are reviewed; KDCA, CDC, ECDC and WHO as a TB care, and FGI and NHS for facility. The facility requirements are summarized space, approach, and mechanical requirement in order. By comparing the summary and screening clinic facility guidelines, supplementations are proposed for TB care unit setting. Results: The result of this study shows that both the space program and mechanical requirement of the screening clinic and that of TB care unit are almost identical and could be share, which include direct airflow or negative air pressure in an exam room. To increase functional and economical efficiency, however, it is necessary to consider a multi-functional negative pressured room, So care process may be re-designed based on a room type; face-to-face room or glass wall inbetween. Implications: The facility guidelines for TB care unit of a public health center should be developed to build a safe environment for infection control by reflecting its medical plan and budget.

• 대한전기학회논문지:전기기기및에너지변환시스템부문B
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• 제52권12호
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• pp.602-607
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• 2003

We show three-dimensional distribution of voltages resulted from the leakage current originated from outdoor electrical facilities in a submerged area. In case these facilities are grounded by the neutral line multiple grounding method, the existence of ungrounded electrical facilities can cause a disastrous effect on near-by passengers. In order to investigate this situation, we installed a real-scale test field for the experiment type I (for the leakage current path between a enclosure grounded electrical facility and another enclosure grounded one), and that for the experiment type II (for the leakage current path between a enclosure grounded electrical facility and another ungrounded one). For both cases, we carried out three-dimensional monitoring of the voltage distribution while varying additional conditions such as the exposure of the underground cables and the finishing of cable connection part. The result shows that a disastrous effect on human safety can arise from the leakage current without a pertinent measure for the construction and maintenance of outdoor electrical facilities.

• 조명전기설비학회논문지
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• 제24권10호
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• pp.73-77
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• 2010

Most accidents occurred in power receiving & transforming facility are ground fault. The quality of power supply is deteriorated since the ground fault is not detected promptly. This paper analyzes the problems about system-grounding type of 2 step power receiving & transforming facility, arrangement of protection relaying scheme and ground-fault protection system of ungrounded system. Then, this paper presents the arranging scheme of system-grounding type to improve power supply reliability.