• 한국건축시공학회지
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• 제10권4호
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• pp.59-65
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• 2010

건설현장에서 안전사고 발생을 최소화하기 위해서 많은 건설회사들은 최선을 다하고 있다. 또한 안전은 건설프로젝트의 성공을 결정짓는 중요한 요소 중의 하나다. 최근 많은 안전도구들이 건설현장에서 적용되고 있고, 또한 감성안전문화는 건설현장에서 안전의식을 증진시키는 중요한 요인이다. 그러므로 본 연구의 목적은 건설 현장에서 안전의식을 향상시키기 위한 감성안전센서의 효과를 고찰하는 것이다. 본 연구에서 많은 건설현장 작업자들은 센서를 사용한 감성안전에 대하여 만족하고 있는 것으로 나타났고, 또한 음성안내 시스템은 작업자들에게 긍정적인 자극을 줄 수 있을 것이다. 따라서 본 음성안내센서를 건설현장에 적용하면 건설회사들은 안전과 작업생산성의 향상을 가져올 수 있을 것이다.

• 한국건설관리학회논문집
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• 제4권4호
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• pp.182-191
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• 2003

초고층$\cdot$대형 현장은 일반 현장관리 방법과는 달리 경험에 의한 의사결정에는 한계가 있다. 특히 도심지 고층 공사의 경우 대지의 여유 공간이 협소하여, 자재적치와 수평 동선을 위한 공간의 확보가 용이하지 않다. 이러한 초대형 프로젝트를 수행하기 위해서는 기존 경험에 의존하는 양중 및 조달 관리의 한계성을 인식하고 새로운 양중 및 조달 관리 방법의 모색이 필요하게 되었다. 따라서 JIT의 개념을 도입하는 것이 필수적이라 하겠다 현장 내 즉, 반입 이후의 단계는 물리적인 자재의 흐름보다는 정보의 흐름과 의사소통이 중요시되는 단계로 본 연구에서는 현장 내 물류흐름의 문제점을 분석하여, 자재별 속성을 고려한 양중계획수립, 작업일정과 양중일정의 통합관리, 자재의 위치현황 및 작업의 설치현황 가시화를 통한 정보의 공유, 계획대비 실적의 평가의 부분을 시스템개발 방향으로 설정하여. 커뮤니케이션 도구로서의 역할과 계획 대비 실적 평가를 통한 계획의 신뢰도 확보 등을 주요 기능으로 하는 양중관리시스템을 개발하였다.

• 한국건축시공학회지
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• 제14권5호
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• pp.407-413
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• 2014

고층건축공사의 양중장비의 선정은 프로젝트 성공의 중요한 요소 중의 하나이다. 건설현장에서는 전문가나 경험이 많은 공사관리자가 2차원 도면 위에 타워크레인의 회전반경을 고려하여 위치를 이동시키는 방법을 통해 적절한 위치를 결정한다. CAD와 BIM, 가상현실 등이 건축설계와 시공단계에 많이 활용되고 있지만 가설계획이나 타워크레인을 선정하기 위해서는 사용되지 않고 있다. 이 연구는 적절한 타워크레인의 위치를 선정하기 위해 증강현실 기술을 이용하는 방법을 제안하고 있다. Vuforia와 Unity 3d를 이용하여 타워크레인의 위치를 선정할 수 있는 증강현실 프로토타입을 구현하였으며 실제 건축도면을 통해 활용성을 검증하였다.

• 한국조경학회지
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• 제13권1호
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• pp.25-42
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• 1985

The objective of this article is to develop residential site planning techniques for the energy conservation by focusing on energy conscious site design process, influencing natural factors for energy conservation and suggestion of multi - family housing Prototypes. This article is the second part of the article titled "A Study on an Energy - Effective Site Planning for a Residential Environment"which is published in the previous issue (Vol. 12, No. 2) of this journal. The first part of the article dealt with how to make best use of energy conserving effect of natural forces such as sun, wind and water, and the selection techniques of suitable residential site for achieving energy conservation. The second part proposes the energy conscious design process of residential site development and suggests building forms of single family and multi -family housings. The three multi - family housing prototypes haute been developed which are most energy -effective ; the linear type, the cut -de -sac type and the atrium type. In the process of creating the prototypes, energy conserving design criteria have been also developed. These criteria can be used to develop some other alternative prototypes.

• KIEAE Journal
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• 제16권6호
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• pp.151-157
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• 2016

Purpose: The purpose of this study is to develop and apply an environmental impact assessment program for apartment building elements, based on the building materials of the LCI DB, which can link the LCA results of building materials and buildings. Method: For this purpose, a framework for building elements was established, and several building material combinations were developed. In addition, the LCA method for quantifying environmental load emissions from the building materials of each site was applied to establish an environmental impact database of the building materials of the LCI DB. Result: An environmental impact assessment program, based on a Microsoft Excel worksheet, was developed for apartment building elements. This program can link the environmental impact assessment of building materials and building units. To validate the program evaluation results that were obtained in this study, a comparative analysis was carried out using the results of existing evaluation methods. The error rate was estimated to be 5% for environmental impact assessment using existing evaluation methods.

• 한국태양에너지학회 논문집
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• 제34권5호
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• pp.101-108
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• 2014

The performance of the daylighting in buildings depends on building site and shape. As an energy saving design strategy, daylighting is a key issue in green building design. In this paper, the influence of the adjacent or obstructed building on daylighting performance of the office building in urban area was analyzed. A typical office building about 20 storeys with obstructed buildings has been modeled and simulated using Radiance. The parametric simulations have been performed to analyze the influence of the daylighting performance (illuminance, luminance) of the analyzed office. The results show that the possibility of the glare was decreased when the obstructed building is located in south, also the illuminance level was significantly decreased. When the obstructed building is located in north, the changes of the illuminance level and luminance possibility were somewhat small compared to the unobstructed condition. The daylighting performance of the analyzed building was most affected by the obstructed building in winter season.

• 지식경영연구
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• 제10권2호
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• pp.49-63
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• 2009

In this study, sub domain of flow was investigated on literature survey, and suggested of the measuring method of web-site flow and its simulation analysis. Constructing of measuring method of flow, and using this method what-if analysis was simulated when several condition changed. Using causal map approach to extract knowledge from web-site domain experts and to derives a causal relationship of knowledge. Specially, in our study, describes method of developing and building causal map, and suggests guide line of this method on practical application. This research results show that web-site flow starts "direct searching" or "interesting of special issue(domain)", and when challenges of web-site were accorded with user's skills web-site flow grows. Further, in the web-site, information searching intention results in increase of user's duration time and experience flow to discovery new interesting issues in this process. If user's web-site of interaction is increased, awareness of environment conditions decreased, finally, user's telepresense results in increased web-site flow. This paper contained thai this method make used of measuring flow in the web-site and developing of practical strategy.

• 건축역사연구
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• 제25권1호
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• pp.7-21
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• 2016

The purpose of this paper is to study on the characteristic of site planning of Hadrian's villa. The whole site planning of Hadrian's villa can be divided by different characteristic four groups(I-IV). It is analysed to the whole site plan of such huge complex and the site planning of partial each group which is organically connected each other. The results of this study are as follows: 1. Hadrian's villa was arranged in adapt to natural condition according to a gentle inclination by topography and terrain of the whole site which many different buildings are oriented towards natural landscape of the site and the site surroundings. 2. The site planning of Hadrian's villa is composed of dividing into four groups as plan segmentalized through various land use plan, considering for territory of functional aspect and direction of axis formed by situation and direction of topography and terrain. 3. The concept of site planning to buildings of Hadrian's villa is composed through each other connection; the first, meeting, crossing and merging with each other from arrangement by several axises, the second, change of direction with as the center a part of corner of buildings and the third, facing or inserting system to side and side, side and a part of corner of building.

• 마케팅과학연구
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• 제15권2호
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• pp.1-25
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• 2005

전통적인 오프라인 시장과 달리, 온라인 환경은 웹 사이트 신뢰에 영향을 주는 몇몇 독특한 요인들을 포함한다. 소비자들이 인터넷에 대해 점점 더 정통해 짐에 따라, 소비자들은 그들이 신뢰하는 기업과 비즈니스를 거래할 것이다. 이에 따라, 본 연구는 1) 어떻게 웹 사이트 신뢰가 다음의 웹 구매 관련 요인-안전성, 프라이버시, 브랜드, 구전, 온라인경험, 전보의 질들에 의해 영향을 받는지를 조사하고 2)어떻게 웹 사이트 신뢰가 결과변수에 영향을 미치는가에 대하여 조사한다.Urban과 그 동료들의 연구결과 (2000)와 달리, 본 연구는 모든 e-신뢰 구축 프로그램들이 성공적인 웹 사이트 신뢰 구축을 보장하는 것은 아니라고 주장한다. 특별한 프로그램에 의존하는 매카니즘 이외에, 웹 사이트 신뢰는 소비자와 웹 사이트와의 체계적인 관계구축을 요구한다. 본 연구의 결과는 웹 사이트 신뢰는 단지 한 두 가지의 요인의 의해 구축되어지는 것이 아니라, 여러 구성요인들의 내부 상호작용에 의해 구축되어 진다. 실질적인 마케팅 전략개발과정에서 이들 변수들의 주의 깊은 조사를 통해, 마케터들은 웹 로얄티 육성과 강력한 경쟁력을 얻을 수 있다.

• Journal of Ecology and Environment
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• 제38권2호
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• pp.241-247
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• 2015

A participatory approach of local stakeholders is important to create a balance between nature protection and the sustainable use of natural resources in a nature reserve and its vicinity area. The zoning and management policy of biosphere reserves (BRs) is a good example of this idea, especially for island reserves. Yakushima was inscribed as a World Natural Heritage (WH) in 1993. Almost all of its residents did not remember that Yakushima was a BR. In addition, Yakushima has some problems in nature reserve management. Overabundance of the deer population is a critical threat to both agriculture and natural vegetation in the world heritage site. There are too many tourists visiting the WH site and Nagata-hama beach. The beach is a Ramsar site and one of the most important spawning grounds of sea turtles in the north Pacific. Now, residents and the municipality have decided to reactivate the Yakushima BR. Although the Ministry of the Environment of Japan has an initiative to manage the WH and the Ramsar site, the BR is managed by the municipality and local stakeholders. Local activities of both nature conservation and the sustainable use of natural resources are encouraged in the BR site. The islanders willingly included all areas of the island into the BR site. Scientists who have participated in the Society of Yakushimaology have played a significant role to build trust between local stakeholders and to seek feasible policies on the nature reserves. The concept of the "Yakushima Environmental Culture Village" is a good model for the extension plan of the Yakushima and Kuchinoerabujima BRs.