• 한국환경생태학회지
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• 제17권3호
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• pp.258-267
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• 2003

이 연구는 인천시 공개공지의 조성과 이용실태 그리고 식재 현황을 분석하여 도심 녹지로서 기능을 개선하기 위한 방안제시를 목적으로 하였다. 연구대상지는 1994∼2002년 조성된 대형상업건물 10개소, 교통관련 건물 3개소, 공공기관 건물 2개소의 공개공지였으며, 우리나라와 유사한 공개공지 제도를 운영하고 있는 일본 오사카시와 가와사키시 공개공지의 식재지 구조를 인천시 연구대상지와 비교하였다. 인천시는 아직까지 공개공지를 도심 녹지로 보는 시각이 부족하였고 공개공지는 법적 의무만을 충족시키는 수준에서 조성되고 있었다. 공개공지의 도심녹지 기능 강화를 위해서는 첫째. 공개공지 식재지율을 어린이공원 수준인 40%로 늘려 소공원화 하는 것이 필요하다. 둘째, 공개공지의 수목 식재기반. 수종선정, 식재방법 등에 대한 사항을 인허가시 녹지관련 부서와 협의할 수 있도록 해야 한다. 셋째. 공개공지의 식재 기준으로 삼고 있는 '대지안의 조경 식재기준'을 현재 보다 상향 조정하여 녹지 질과 녹량을 증진시켜 환경개선 효과를 높일 수 있도록 해야 한다. 넷째. 공개공지를 시민들이 쉽게 알아보고 이용할 수 있는 안내 사인의 설치 의무화가 요구된다. 다섯째, 공개공지가 본래 목적 이외의 다른 용도로 전용되지 못하게 법적 규정을 마련할 필요가 있다.

• 국제초고층학회논문집
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• 제10권4호
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• pp.311-321
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• 2021

Perception of the public to structural fires is very important because there are only a number of tall timber buildings constructed in the world. People are hesitating to accept tall timber buildings, so it is essential to ensure the first generation of tall timber buildings to a very high standard, especially fire safety. Right now, there are no specific design standards or regulations for fire design of tall timber buildings in Europe. Even though heavy timber members have better fire resistance than steel components, many conditions still need to be verified before considering the use of timber materials, e.g. fire spread, post-fire collapse, etc. This research numerically explores the structural behaviours of a tall Glulam building when one of its internal Glulam (Glued laminated timber) columns fails after sustaining a full 120-min standard fire and is removed from the established finite element building model created in SAP2000. The numerical results demonstrate that the failure and removal of the selected internal Glulam column may lead to the local failure of the adjacent CLT (Cross laminated timber) floor slabs, but will not lead to large disproportionate damage and collapse of the whole building. Here, the building is assumed to be located in Glasgow, Scotland, UK.

• 지적과 국토정보
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• 제52권2호
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• pp.17-34
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• 2022

4차 산업혁명의 진전으로 로봇과 인간의 상호작용에 대한 관심이 커지고 있다. 이에 건축물의 설비와 시스템에도 로봇이 적극적으로 도입되고 있다. 저자들은 로봇 친화형 건축물 인증 지표를 개발하고자 본 연구를 수행한다. 해당 지표는 세계 최초로 개발되는 것이므로 업무용 건축물로 대상을 한정하고, 초점집단면접(FGI), 분석적 계층화 과정(AHP) 등의 방법론을 활용하여 탐색적으로 연구를 수행한다. 먼저 초점집단면접을 통하여 로봇 친화형 건축물을 개념적으로 정의하고, 건축 요건을 운영 설비 및 체계의 적절성, 건축·로봇 운영 시스템 및 네트워크의 적절성으로 분류하였다. 그다음, 분석적 계층화 과정을 통하여 전체 23개의 평가 항목에 대한 상대적 중요도를 산출하였다. 배점은 평균 4.4 그리고 최소 2.0, 최대 11.3의 범위로 계산되었다. 본 연구는 과학적 방법론을 활용하여 세계 최초의 로봇 친화형 건축물 인증 지표를 개발하는 데 필요한 기초자료를 구축하였다는 데 의의가 있다.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.241-246
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• 2008

The research objective of this thesis aims to utilize the history and culture of cities as resources and to solve the problems of modern urban environment which can produce non-personality in the age of globalization. This study deals the Sustainable Urbanism and Architectural System in the Historical city ; First, Historic resources and its spatial characteristics. Second, reused resources and remodeling of existing building. Third, Sustaiabl design component and management process. Historic resource are not only a cultural and spatial aspects but also it have potential importance in environmental aspects. Sustainable urbanism and architectural environment are cultural resource and it can be enhanced by long term established spatial orders. In order to keep the order, rehabilitation, reuse, remodeling of urban space should be managed by various participations which concerned with the city and urban architecture. That can be say systematic approach for the sustainable environment.

• 한국BIM학회 논문집
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• 제10권4호
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• pp.81-88
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• 2020

Green Infrastructure has been considered as one of strategies for flood mitigation in cities. Although, the diverse benefits of green infrastructure implementation are studies, there is a lack of research on the relationship between spatial composition and configuration of green infrastructure and urban flood mitigation. To address this gap, this study 1) utilized high-resolution satellite imagery to analyze spatial composition and configuration of green infrastructure in highly developed seven cities in South Korea, and 2) conducted an empirical analysis to find the relationship between economic losses from flooding and spatial patterns of green infrastructure and development patterns. The results of this research will be helpful for urban planners to prepare green infrastructure implementation guidelines for effective urban flood mitigation.

• 국제초고층학회논문집
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• 제5권3호
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• pp.221-232
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• 2016

With the booming of construction and property industries in China, the demand for high-rises and mega-scale buildings with more integrated building functions, open- and tailor-shaped outlooks, better connections to municipal infrastructures, and higher grades of building importance has been increasing in the past two decades. The seismic design and engineering of such modern mega-buildings face engineering challenges such as hazard mitigation of extreme actions and surroundings, integrated structural frameworks and building skins, complex connections, and overall construction efficiency. It is the work of a new generation of civil and structural engineers to enhance engineering efficiency and achieve overall engineering, environmental, and economical effectiveness for these high-rise projects. This paper elaborates the above topics through case studies on the design and construction of four such developments in China. Some rethinking is conducted on evolution in modern seismic engineering and design through innovation to achieve an acceptable level of overall sustainability and building effectiveness.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2020년도 가을 학술논문 발표대회
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• pp.57-58
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• 2020

Recently, government office buildings have become important in reducing maintenance costs. However, the loss of information raised a problem for maintenance work that could not meet the needs of users. Therefore, this study proposed a BIM-based integrated maintenance system for public offices in Jeju to efficiently maintenance work. The system can be integrated with IoT sensors, big data and artificial intelligence technologies to integrate information that occurs throughout the building's entire life cycle to exchange information. This system is also scalable to buildings, plants, region and urban infrastructure facilities as well as single buildings. It is expected that the system will provide reliable, high-quality, real-time information for efficient maintenance work, thereby supporting decision making and appropriate budget planning.

• 토지주택연구
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• 제2권4호
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• pp.379-385
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• 2011

국내의 건물부문 에너지 소비량은 전체 소비량의 약 25%를 차지하고 있으며, 생활수준의 향상, 세대수의 증가 등에 기인하여 선진국 수준으로 지속적인 증가추세를 보일 것으로 전문가들은 예측하고 있다. 한편 정부는 2009년부터 녹색뉴딜사업의 일환으로 국토 에너지 수자원 건물 등의 각종 기본정보를 체계적으로 일원화시키고 통합 DB를 구축하는 녹색국가 정보인프라 사업을 추진 중에 있다. 특히 건물과 관련해서는 에너지 절약과 온실가스 저감 대책 마련에 효율적으로 대응하기 위한 수단으로, 건물단위의 에너지 소비량 관리를 기본 골자로 하는 건물 에너지 통합관리시스템 구축을 강구중에 있다. 본 연구에서는 국가 건물에너지 통합관리시스템 구축(이하, 통합관리시스템)에 요구되는 추진계획 및 로드 맵 작성을 목적으로, 기존 에너지 소비량 관련 자료 조사 및 전문가 면담 등의 분석을 통하여 통합관리시스템의 목표와 계획 수립에 따른 단계별 전략과제와 핵심과제를 도출하고자 한다. 나아가, 건물부문의 에너지 및 온실가스 통계 마련과 관리를 위한 통합관리센터의 구축과 운영방안 수립에 활용할 수 있는 방안을 제시하여 향후 녹색뉴딜 사업의 육성을 도모하고자 한다.

• 한국주거학회논문집
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• 제23권5호
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• pp.51-60
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• 2012

Large-scale urban developments with increasing population and expansion of industrial facilities have destroyed the ecosystem. Consequently, the importance of vertical farm as a form of urban agriculture is increasing. However, such problems of vertical farms as economy and lack of awareness of residents are being raised. Firstly, this study derived types of vertical farm that are applicable to residential spaces through an examination of vertical farm buildings, and then inferred assessment items for a questionnaire survey for the development of u-services. Secondly, based on the issues deduced from the survey, u-services needed in vertical farm buildings were derived to use them as the basic data when we plan for a ubiquitous vertical farm building in residential space in the future. As result, the following uservices of ubiquitous vertical farm were proposed: u-notification service about the condition of crops from the aspect of growth management based on ubiquitous technology, remote/automatic control u-services, harvest information u-service for harvest management, recipe information u-service, and indoor air quality monitoring u-service, indoor environment adjusting u-service, and farm environment control u-service. Considering that many new buildings in Korea are residential buildings and many high-rise buildings are being planned, studies on vertical farm buildings must be continued.

• Journal of Contemporary Eastern Asia
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• 제14권2호
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• pp.5-15
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• 2015

A growing number of studies have examined the relevance and impact of social media in building organizational resilience, which the ability to recover from a crisis, in the field of emergency management. However, few studies have assessed how these emergency response organizations perceive their own use of social media in crisis situations. In attempting to fill this gap, this study conducted a structured survey with emergency-response organization representatives in Seoul, South Korea, to examine how such organizations evaluate their utilization of social media in an urban emergency situation and how their social media uses are related to promoting organizational resilience during adverse events such as a flood. Overall, the findings imply that organizations are not yet taking full advantage of social media. Respondent evaluations of their own social media use in all three assessment areas-information provision, information dissemination, and emotional messages-were not satisfactory. However, their perceptions of how well they utilize social media were positively related to how they view their organizational resilience. Therefore, it may be that these organizations realize the powerful role of social media in building organizational resilience but lack the knowledge and experience to make the best use of social media services.