• 지적과 국토정보
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• 제47권2호
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• pp.5-18
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• 2017

최근 기반시설부담구역 지정의 객관성 확보를 위해 핫스팟(Hotspot) 분석기법과 같이 LISA에 기초한 공간통계기법을 적용하려는 시도(Kim and Choei 2017)가 이루어진 바 있다. 그러나 Hotspot 방법의 경우 군집여부를 판별하는 통계량 생산 이후에 이 정보를 바탕으로 구체적인 범역을 객관적으로 설정하기 위한 검증된 방법론을 추가 적용할 필요가 있으며, 본 연구는 이러한 맥락에서 유일 범역의 지정을 위한 AMOEBA 기법을 그 대안으로 채택하여 이전의 Hotspot 방식과 구역지정 결과를 비교검토해 보았다. 이를 위해 분석격자단위를 100m에서 400m까지 순차 증가시키는 시나리오 분석을 수행하고 단위면적당 개발 허가 건수 및 원형도의 두 가지 평가치로 비교평가해 보았다. 분석결과, 두 방식의 수치적 평가치는 유사하였음에도, 적정 크기의 영역획정에서는 전자가, 기반시설설치 용이성에서는 후자가 다소 우월함을 보였다. 특히 유사한 평가수치와는 달리 각 방식에 의한 지정구역의 40%는 서로 상이한 지역을 획정하고 있음을 알 수 있는데, 이는 두 방식 간에 위치 적정성 판단기준에 유의미한 차이가 있음을 반증하는 것으로 보이며, 따라서 이러한 구역지정 편차의 원인과 의미를 파악하기 위한 후속연구가 필요할 것으로 판단된다.

• 한국실내디자인학회논문집
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• 제16호
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• pp.16-21
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• 1998

This study aims at developing the interior design method of Public Toilet in office building. There needs new concepts in Public Toilet where we felt dirty smelling and dismal in the past. And the behavior in the Public Toilet become various such as combing the hair making-up changing the clothes rinsing out mouth and so on. Nowadays The Public Toilet of office building shows indirectly the hierarchy and the management philosophy of its enterprise, This study treats with the design items such as unit space zoning plan lighting plan and air-conditioning plan and construction method of Public-Toilet in office building. As a result of this study the interior design methods of Public Toilet must reflect use of fitting material lighting plan user's needs and functional divide.(Powder Zone and Physiology Zone) These result will become basic data of future interior design in Public Toilet.

• 지질공학
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• 제16권1호
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• pp.97-107
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• 2006

콘크리트 표면차수벽형 석괴댐(CFRD; Concrete Faced Rockfill Dam)는 기존의 중심코어 형 락필댐(ECRD; Earth Cored Rockfill Dam)과 대별되는 우수한 구조적, 재료적 특성으로 현재 가장 널리 활용되는 댐 형식이다. 본 고에서는 불리한 조건에서의 CFRD의 설계와 시공에 있어 최근에 부각된 최신 기술들을 정리하여 향후 활용에 도움을 줄 수 있도록 하였다. 예를 들어, 연약한 암을 이용한 댐체 축조, sand-gravel fill, 연결 슬래브 공법, 충적층 기초의 처리 공법등에 대한 간략한 기술적 동향을 고찰하여 관련 기술자들의 이해를 돕고자 하였다.

• 한국주거학회논문집
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• 제18권2호
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• pp.121-128
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• 2007

The investigation of the apartment housing as a dwelling type has become the most important and popular research subject to understand the housing culture in Korea. In their methods of typological analysis, it is found that most studies represent each unit plan as a simplified architectural drawing. This type of typology, however, has difficulties in processing a large scale of data set because each representation of a plan contain too many informations. To deal with this problem, this study suggests a new graph-theoretical method by which apartment plans can be represented in a more simple and effective way. This new method is also tested against the sample plans from Gangnam-gu area in Seoul to reveal the design logic hidden in plan configuration. Through a series of analyses, it is verified that there exist a design strategy that guides the particular pattern of zoning and allocation of each room in the plan.

• 한국실내디자인학회논문집
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• 제21권5호
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• pp.106-113
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• 2012

A study on techniques to evaluate auditorium assignment visible efficiency using three-dimensional simulation. The most important thing to be considered is to ensure the visibility to the podium upon assigning auditorium of venues, classrooms or seminar rooms. However, since there are so many variables to be considered such as the form of the stage, the area and height of the stage, size of screen, and the distance and angle of the auditorium from the podium, the methods to assign auditorium are staying at the level of basic for a long time. Thus, in this study, we proposed simulation methodology to quantitatively evaluate the three-dimensional visible efficiency based on Visual Graph Analysis (VGA) theory. After analytical methodology manufactures application, it sets examples of visibility depending on location of screen, visibility depending on degree of height difference and visibility about three-dimensional Mass Zoning like a stage and verifies the efficacy. In addition, based on results, visibility expectation curve is drawn and the method to calculate the stepped height depending on necessary visibility is proposed.

• 한국기술사회:학술대회논문집
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• 한국기술사회 1995년도 제25회 한일기술사 합동 심포지엄 한국편 자료(2차)
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• pp.23-29
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• 1995

Green landscape plan to the riverfront area of the Han River The Han River, one of the symbolic elements in metropolitan Seoul, structures an axis of waterscape as the openspace crossing east to west of the city of Seoul. As riverside urban motorway(88 Olympic motorway) and riverside public park were constructed by the Han River Comprehensive Development Project in 1986, the necessity of general plan for the in-stallation of envirommental facility belt to conserve living enviroument is being required with relation to, dense residential areas closed to the river Therefore, the goal of the study is to provide better riverview and to increase environmental purifi-cation ability as a large scale waterscape axis by the preparation of landscape plan to the riverfront area of Han River, In order to achieve the goal, the study deals with sectional speciality, the introduction of landscape assessment techniques and ecological approach to given environment. As unity is kept through whole waterfront area, the area is divided into 9 zoning sections to study development methods for each section, and themes for speciality are given to each section, and the. sort of plants which can be symboliged to the area is selected. Also, the planting methods for harmony with the type of road structure and riverscape is offered. Though the study may give significane to the image and the function of riverside road, in con-clusion, the characteristic ecological approach to the river is so limited that has not been reflected enough on the plan. It is expected that the study should be continued, and long-term riverfront openspace plan, environmentally sustainable, should be arepared.

• 한국환경복원기술학회지
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• 제6권5호
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• pp.70-78
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• 2003

From the viewpoint of the importance of the division theory based on topography(pyungsu) derived from the uniqueness in topography, not to mention of the function of ridge in ruban areas, the destroy of ridges should be prevented from the development of hill areas. This study intends to propose the basic concepts and principles to protect the ridge axis with green in open space and landscape planning. The main results are summarized as follows : First, eco-bridge across the ridges will be connected for the purpose of ecosystem restoration. Second, the protection and restoration of green ridge axis can be completed by Green Structure Plan which has principles and standards such as. - layout of development axis and establishment of rules on preservation - the practical use of various preservation methods and the standards suitable to the methods - laying down the standards of restoration according to the height from ground level - the application of zoning such as height district and urban design for preservation Finally, the design of implementation tools must be needed for protection and restoration.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제25권3호
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• pp.25-36
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• 2019

Purpose: To establish guidelines for local public hospitals, the survey was conducted primarily on the current status of local public hospitals, focusing on the zone configuration and the spatial area of the operating department. Methods: 3 Methods have been used in this paper. 1) Analyzing drawings to derive the net floor area of each room. 2) A literature survey about composition of the zone by infection control. 3) Observation survey for user circulation analysis. Results: The operation department consists of the major, secondary, support and connected zones according to the user's actions. The spatial area composition ratio for each zone is major zone: 41.79%, secondary zone: 10.87%, support zone: 23.10%, and connected zone: 24.24%. Implications: This study is a basic research for guideline for the operation department in local public hospitals. In this study, zones configuration of the operation departments are classified in terms of user actions and room functions. In the future, it is required to establish criteria considering infection control and copper connection aspects.

• 한국BIM학회 논문집
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• 제11권4호
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• pp.42-52
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• 2021

Paneling building facades is one of the essential procedures in building construction. Traditionally, it has been an easy task of simply projecting paneling patterns drawn in drawing boards onto 3d building facades. However, as many organic or curved building shapes are designed and constructed in modern architectural practices, the traditional one-to-one projection is becoming obsolete for the building types of the kind. That is primarily because of the geometrical discrepancies between 2d drawing boards and 3d curved building surfaces. In addition, curved compound surfaces are often utilized to accommodate the complicated spatial programs, building codes, and zoning regulations or to achieve harmonious geometrical relationships with neighboring buildings in highly developed urban contexts. The use of the compound surface apparently makes the traditional paneling pattern projection more challenging. Various mapping technics have been introduced to deal with the inabilities of the projection methods for curved facades. The mapping methods translate geometries on a 2d surface into a 3d building façade at the same topological locations rather than relying on Euclidean or Affine projection. However, due to the intrinsic differences of the planar 2d and curved 3d surfaces, the mapping often comes with noticeable distortions of the paneling patterns. Thus, this paper proposes a practical method of drawing paneling patterns directly on a curved compound surface utilizing Geodesic, which is faithful to any curved surface, to minimize unnecessary distortions.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.221-225
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• 2015

To hoist construction workers to their working space is directly related to the productivity of building construction since hoisting tasks are carried out during the working time. In order to reduce hoisting time in the condition that the number of construction lift-cars is limited, various types of the lift-cars group operation plans such as zoning and sky-lobby have been applied. However, previous researches on them cannot be compared in the performance due to their methodological limitation, discrete-event simulation methods, and cannot be find better solution to increase the performance. Therefore, this research proposed the simulation-based optimization model combining the agent-based simulation method to the scatter search optimization methods. Using the proposed model, this paper carried out the comparison analysis on the performance of typical operation plans and also optimize an operation plans by controlling the service range of lift-cars, the size and number of service zones. In this case study, it is verified that better alternatives than typical operation plans can be exists and it is possible to increase the productivity of building construction.