• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.142-148
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• 2017

Along with economic growth in the 1970s, the nation's economy, railroads, and airports have soared, but the facilities have been aging for 30 years. The aging SOC lowers the national competitiveness and threatens the safety of the people. SOC is a key asset of the national life and economic activity, and is a key factor for evaluating the national competitiveness. Therefore, it is necessary to systematically manage and operate the SOC related to people's lives. In the USA, the SOC report card is issued regularly. Those reports are used as a basis for securing budgets. In Korea, facilities management institutions are different. Therefore, there is no integrated SOC monitoring system. Hence, this study developed a 'SOC information system' that can collect reports scattered throughout the country and support report cards. The demonstration system was implemented through the web and the feasibility of implementing the evaluation support system was confirmed. The collection distributed SOC data should be supported by national policy. Although it takes a long time, it is necessary to improve national competitiveness and public safety.

• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.1242-1244
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• 2012

최근 건설 산업의 패러다임으로 부각중인 BIM 기술은 기획 설계 시공 단계를 거쳐 유지관리 단계에서의 활용성을 넓히고 있으며 시설안전공단에서는 총 5만 6,450개 이르는 국내 사회간접자본(SOC)인 시설물 유지관리에 BIM 기술을 도입하기위한 연구를 진행중에 있다. 현재 국내에서는 웹 기반 시설물관리 시스템(FMS : Facility Management System)을 통해 국내 시설물의 기본정보와 점검 및 관리 정보를 서비스 중에 있으나 대상 시설물의 설계도면 및 유지관리 도면, 안전점검 실사 보고서 등이 2D 기반으로 유통되고 있어 BIM 적용을 위한 많은 체계마련이 시급한 실정이다. 이에 본 논문에서는 2D 기반의 시설물 유지관리 체계에 BIM을 활용하기위한 방안을 제안하고자 하였다.

• Proceedings of the Korea Water Resources Association Conference
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• 2016.05a
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• pp.258-258
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• 2016

이상기후로 인한 자연 재해의 발생규모는 점차 증가하고 있다. 이는 시민의 안전과 재산을 위협하는 요인 중 하나이며, 시민 개인의 안전 침해 뿐 아니라 국가적 재산에 해당하는 SOC 시설물의 위협 역시 심각한 피해라고 할 수 있다. 이를 위해 최근 SOC 시설물에 대한 재난 대응 측면의 모니터링 시스템을 구축 및 개발 하고 있으며, 그를 지원하는 현장 지원 모바일 시스템을 연계하는 방안을 모색하는 연구가 급증 하고 있다. 하지만 현장에 있는 시설물 담당자의 측면에서는 실시간으로 모니터링 시스템을 신속하게 활용할 수 없으며, 모듈 단위가 융합하여 구동되는 무거운 사양의 시스템이 일반 PC에서 원활이 구동될 것이라는 보장이 없다. 따라서 본 연구에서는, 재난시에 발생할 수 있는 SOC 시설물에 대한 피해정보를 시뮬레이션 해주는 3차원 표출 시스템과, 그에 대한 일반 정보를 간단하게 확인 할 수 있는 모바일 어플리케이션 간의 원활한 연계 방안을 모색하고자 한다. 재난 정보는 지리정보 뿐 아니라 지리정보와 연계되는 다양한 정보들이 융합되어 있어 그에 대한 원 데이터를 실시간으로 모바일 상에 전송할 수 없으며, 이를 단순화 시킨 정보를 전송해야할 필요성이 있다. 따라서 본 연구에서는 해당하는 정보를 영상화 및 압축 하여 보다 신속하고 효율적으로 정보를 받아볼 수 있도록 하는 체계를 수립하고, 그에 맞는 시스템을 설계하고자 한다. 이를 기반으로 효율적인 재난 정보 압축방안을 마련하며, 향후 신속한 정보 송 수신 체계를 확보할 수 있다.

• Journal of the Korean Association of Geographic Information Studies
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• v.17 no.4
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• pp.179-188
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• 2014

Social overhead capital (SOC) facilities are being threatened continuously by abnormal climate events that are increasing globally. For disaster response, rapid decision making on evacuation routes and other matters is critical. For this purpose, spatiotemporal information that combine data on disasters and SOC facilities needs to be utilized. This information is separately collected by government agencies and public organizations, and is not managed in an integrated manner. For rapid disaster response, an integrated management of separately collected disaster data and the creation of such information as the safety and damages on SOC facilities are required. To achieve this goal, it is essential to build inventories that integrate all the related information to support decision making indispensable for disaster response. In this study, a development plan for an integrated inventory management system based on the management and connection of inventories to support rapid decision making for disaster response is proposed. This system can collect and standardize data related to disasters and SOC facilities that are being managed separately and provide integrated information in line with the needs of users. The proposed system can be used as a decision making tool for proactive disaster response.

• Korean Journal of Construction Engineering and Management
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• v.1 no.2 s.2
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• pp.108-116
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• 2000

The absence of systematic project procedures in the domestic SOC projects has caused many problems. Therefore, it has been raised the needs for the effective project management of the projects which helps the participants to have systematic procedures at each phase of the SOC projects. The purpose of this research is to build the current model of procurement management process for the airport facilities and to derive inherent problems, and the building direction of the effective procurement management is suggested for the future research. The result of this research could be used for delivering the effective SOC projects and for establishing interrelationships between procurement and other phases of the projects for the integrated project management. The procurement process of the Inchon International Airport was investigated and the as-is model was built. Through the analysis of the as-is model, and the questionnaires and the interviews with the participants of the SOC projects, the problems of the current procurement process has been derived.

• The Journal of the Korea Contents Association
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• v.15 no.8
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• pp.532-543
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• 2015

Damage of national infrastructures not only endangers the structural safety, but also has a direct and indirect influence on national economy and society. Since the influence of damage has been enhanced in the metropolitan areas, the infrastructures in danger should be identified and managed under disaster situations. This study suggests the importance factors for national infrastructures, calculates weights for the factors through AHP analysis, and develops the importance evaluation system for national infrastructures. The evaluation system provides the priority of infrastructures for local governments and facility managers and enables management based on the degree of importance in emergency situations. After disasters, the evaluation system will support a systematic decision-making for recovery priorities with a limited budget.

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.4
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• pp.37-43
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• 2014

• Journal of Korean Tunnelling and Underground Space Association
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• v.25 no.6
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• pp.569-582
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• 2023

In recent years, the service life of major SOC facilities in south korea has exceeded 30 years, and rapid aging is expected within the next 10 years. This has led to a growing recognition of the need for proactive maintenance of these facilities. Consequently, there have been numerous research efforts to introduce smart inspection technologies into maintenance. However, the current system relies primarily on manpower for safety inspections and diagnostics, and on-site surveys rely on visual inspections. Manpower inspections can be time-consuming, and subjective errors may occur during result analysis. In the case of tunnels, there are disadvantages, such as the loss of social overhead capital due to partial closures during inspections. Therefore, institutionalizing smart safety inspections is essential, considering specific measures like using advanced equipment and updating qualifications for experts. Furthermore, it is necessary to verify and validate safety inspection results using advanced equipment before instituting changes. This could be achieved through national-level official research programs and the operation of verification and validation institutions. If smart inspection technology is introduced into maintenance, routine inspections of SOC facilities, such as tunnels, will become feasible. As a result, maintenance technology capable of early detection and proactive response to safety incidents caused by changes in facility conditions is anticipated.

• Korean Journal of Construction Engineering and Management
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• v.12 no.4
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• pp.40-49
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• 2011

A number of BTL projects for educational facilities have been augmented because of the increase of newtown development and deflationary policy of class size for learning efficiency. As the operation and maintenance costs rapidly increase, the budget for operation and maintenance is expected to be short. Therefore the asset management maximizing asset value is required to clarify the budget plan and distribution and provide a qualitatively high service. The main objective of this research is to establish asset valuation process in educational facilities delivered by BTL project. In order to meet the research objective, the asset valuation process is established by literature reviews, expert advice, and lessons learned from the developed countries. The developed process includes depreciation by internal accounting law, the core element of valuation, and asset valuation process. The results of the research will be help to offer the qualitatively high service and explain the standard of budget plan. It will assist commencing the asset management system.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.489-490
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• 2011

사회기반 시설물들의 노후화로 유지보수 비용이 급격하게 증가하고 있는 선진국뿐만 아니라 국내에서도 시설물을 체계적으로 관리하여 안전사고를 예방하고 유지관리 예산을 절감하고자 하는 관심이 날로 증대하고 있다. 해외의 뉴질랜드, 호주, 캐나다, 미국, 영국 등의 나라에서는 공공시설물 유지관리에 자산개념을 도입하여 관련 법과 제도를 정비하고 대웅적 유지관리방식보다 자산의 가치 중심의 예방적 유지관리로 전환하여 일정 부분 성과를 내고 있다. 국내에서도 시설물을 체계적으로 관리하여 안전사고를 예방하고 유지관리 예산을 절감하고자 하는 관심이 날로 증대하고 있다. 이에 IIMM의 자산관리 업무절차 모델과 국내에서 제시된 KTAM-40을 비교하여 공공시설물 자산관리 정보시스템의 설계방안을 제시하고자 한다.