• 한국디지털건축인테리어학회논문집
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• 제10권3호
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• pp.19-28
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• 2010

The construction projects are recently having changes in their magnitude and complexity. Therefore, the amount of information created and managed by participants over project phases is enormous and this may cause difficulties in consistent and integrated data management. Because of the change in construction projects, there is a need to apply more logical and systematic ways to deal integrated data management. For the solution to this, BIM(Building Information Modeling), a new paradigm for integrated management of the information over project life-cycle, has been seriously considered. Also, the Korean Public Procurement Service announced that project over 50 billion Korean Won should introduce BIM into procurement starting from 2012. However, the studies and development have lack on studies of applying BIM and managing the data made using BIM in pre-design and maintenance stage. In pre-design stage, the concept of schematic design model is made to support for making major decisions concerning the size, shape and cost of the project. To decide the cost for the building in this stage by making use of BIM, estimating the amount of building materials used for constructing should be preceded. In this study, the pre-design BIM is explained to gain a better understanding of its process, since this paper focused on space programming stage. Finally, the paper suggests the concept process of estimating the amount of materials in building interior finishing from selecting the type for the elements of each space made to support the client for making decisions in space programming stage based on pre-design BIM.

• 한국건축시공학회지
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• 제9권5호
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• pp.111-117
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• 2009

건설공사는 복잡화, 다양화, 대형화 되고 있으며 이러한 다변화된 건설 환경에 대응하기 위해 건설 선진국에서는 다양한 발주방식을 도입 적용해 오고 있다. 국내에서도 지속적으로 발주제도를 개선해 오고 있으며, 최근에는 공공건설공사의 발주방식을 보다 다양화하려는 취지에서 국가계약법시행령 개정을 통해 "기술제안입찰", "설계공모 기술제안입찰"을 새로 도입하였다. 이러한 정부의 노력에 부합되도록 공공공사에 적절한 발주방식선정기준이 제시되어야 한다. 이에 본 연구에서는 기 발주된 건설 공사 실태 및 현황분석을 설문조사를 통하여 문제점을 정리하였고, 이 문제점에 대한 개선방안으로 사업유형별 발주방식 선정기준을 제시하였다.

• 대한인간공학회지
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• 제30권5호
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• pp.659-669
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• 2011

Objective: The aim of this study is to suggest a package layout guideline for low-floor bus by interview with passengers and observations of their behavior. Background: Increasing attention has been introduced the low-floor bus to be more suitable for use by transportation handicapped. Complex issues are involved in providing comfortable services to all people. We are going to suggest package layout guidelines for more comfortable and suitable travel to all people. Method: The two times of survey and video observation sessions were conducted on low-floor buses in Seoul; (1) a finding of potential issues in the first session, (2) a confirming of issues from the last session. Results: The three of major issues were founded in this study; (1) difficulties in supporting body when standing, (2) difficulties in sitting on front wheel pan seat, (3) difficulties in passing through the aisle. Conclusion: There were clear differences between public and transportation handicapped in using some tools which are used for support body such as roof hand rails, side hand rails, and hand rail rings. Some of design problems were founded to improve from the perspective of ergonomics and universal design. Such differences and design guidelines have to be considered in bus design as well as commercial vehicle. Application: The proposed design guidelines can be used to development of low-floor bus and other public transportations.

• 산업경영시스템학회지
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• 제40권1호
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• pp.150-164
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• 2017

The development of an appropriate public service quality model has become increasingly recognised as an important subject of interest in the public sector as well as academia. In particular, the public systems enacted by governments are widely used and have a significant impact on national competitiveness. But few researches have been conducted to explore the quality dimensions of a public system service and empirically examine the relationship among related variables. Therefore, in this study, we strive to develop a quality measurement model of public system service that can be effectively used in practice. Using 601 samples gathered through a structured survey from project engineers, a conceptual quality model of public system is presented and discussed. Given the exploratory nature of this study, an exploratory factor analysis is used to investigate quality dimensions and partial least square (PLS) is employed in determining the structural relationships. From empirical results, we found that the quality dimensions of the public system had four distinct quality dimensions (design quality, environment quality, primary outcome quality, additive outcome quality). All four quality dimensions showed good representative factors in explaining user satisfaction. Perceived trust was proved to significantly mediate the relationship between quality dimensions and user satisfaction. Our research is expected to contribute to the literature by providing a good conceptual framework for assessing public system quality by linking four quality dimensions with user satisfaction. In particular, the developed model can elaborately measure process quality and multi-functional outcome quality of the system by the supplementation of design quality and additive outcome quality respectively. Practical implications are also suggested on the basis of our analysis.

• 한국건설관리학회논문집
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• 제2권1호
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• pp.78-87
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• 2001

최근 들어 설계서의 누락, 오류 및 불분명과 관련된 클레임이 급증하고 있으며, 다양한 건설분쟁해결방법이 모색되고 있다. 그러나 대부분의 시공자들은 발주자가 제시하는 클레임조정결과의 내용이 건설현장을 적절히 반영하지 못하였음을 이유로 이를 받아들이지 아니하고 있는 실정이다. 본 연구의 목적은 계약당사자의 책임 및 건설 클레임을 분석한 후 공공공사의 입찰 및 계약제도의 개선방안을 제시하는데 있다. 본 연구 결과 클레임을 최소화하기 위한 방안을 요약하면 다음과 같다. (1) 반복공사에서는 표준도 축적 및 재활용되어야 하고 발주자별로 특화된 시방서가 활용되어야 한다. (2) 설계자의 한계를 초과하는 부분에 대해서는 전문가책임보험제도가 도입되어야 한다. (3) 도면에 대한 개념이 구체화되어야 한다. (4) 설계업무대가기준이 정립되어야 한다. (5) 다양한 계약체계가 확립되어야 한다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.531-534
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• 2007

현행 국내의 일괄입찰방식은 설계와 시공의 겸업금지로 공동도급 형태의 분담이행방식으로 운영되고 있어, 참여업체간의 의사소통 부족으로 인해 설계변경 클레임이 빈번하게 발생하고 있다. 또한 수행절차 과정에서도 사업참여자간 의견대립으로 인해 상호교류가 부족하여 프로젝트를 효율적으로 수행하는데 어려움이 있다. 이 연구에서는 일괄입찰방식, 파트너링과 시공성 분석의 특성을 파악하고, 예비적 고찰을 통한 상호교류의 영향도와 문제점을 분석하여, 일괄입찰방식 실시설계단계에서 프로젝트의 효과를 극대화 할 수 있는 효율적인 파트너링과 시공성 분석 연계 프로세스 모델을 제시하였다.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.387-391
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• 2015

Currently, there is insufficient research on the construction management performance since the CM system was introduced in Korea. For successful completion of construction projects, active use of construction mangers on projects is necessary by introducing construction management to the projects. In view of this, this study analyzed the annual CM performance from 1996 to 2013 but for the past 5 years from 2009 to 2013, a detailed analysis was carried out. For different sectors, CM performances were divided into public and private sectors, for project types, construction, civil and others, for project phases, pre-design, design, construction and post-construction phases, for contract types, sole and joint contract types, for project scale, the amount of the projects was taken into consideration and they were divided into large, medium and small scales and for the types of projects, they were divided into, shops, department stores, shopping centers, hospitals, government buildings, hotels, accommodation facilities, factories, buildings for workshops, office buildings, stadiums, playgrounds, schools and other construction types and all the data divided into such categories was analyzed. The results in this study can be used as a basic reference for studies in analysing construction management performances.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2002년도 추계학술발표대회
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• pp.79-84
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• 2002

Many people think, in common that An expansion toward outer city is a development, and it can be a general trends in a new development in a growing city. But We can see many case which moving of a public building are considerate as a core element to promote the new development towards outer city, and that is a negative element of slum in central area and community making. There are many aspects to pursue sustainable urban structure of in a city, and public building is a very important element to manage deteriorate central area from social slum in a old town. In this presentation, three project, Local Authority office of Chonnam province, Kwangju Station, and Hyper Urbanity, and it shows sustainable concept of the public building as a core in a city development. The effect of the projects are expected sustainable development and community in terms of social, cultural and historical aspects.

• 방사성폐기물학회지
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• 제21권4호
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• pp.489-502
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• 2023

This article presents the crucial role played by the French underground research laboratory (URL) in initiating the deep geological repository project Cigéo. In January 2023, Andra finalized the license application for the initial construction of Cigéo. Depending on Government's decision, the construction of Cigéo may be authorized around 2027. Cigéo is the result of a National program, launched in 1991, aiming to safely manage high-level and intermediate level long-lived radioactive wastes. This National program is based on four principles: 1) excellent science and technical knowledge, 2) safety and security as primary goals for waste management, 3) high requirements for environment protection, 4) transparent and open-public exchanges preceding the democratic decisions and orientations by the Parliament. The research and development (R&D) activities carried out in the URL supported the design and the safety demonstration of the Cigéo project. Moreover, running the URL has provided an opportunity to gain practical experience with regard to the security of underground operations, assessment of environmental impacts, and involvement of the public in the preparation of decisions. The practices implemented have helped gradually build confidence in the Cigéo project.

• 한국건설관리학회논문집
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• 제10권4호
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• pp.38-49
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• 2009

최근 정부 공사를 중심으로 기술경쟁이 가능한 설계시공일괄 입찰방식이 확대 적용되고 있는 추세이며 이러한 시장의 변화에 따라서 그 중요성이 더욱 증가할 것으로 예상된다. 일반적으로 설계시공일괄방식의 단위 건설사업 생애주기는 기획, 기본 설계, 입찰, 계약, 상세설계, 착공, 시공, 준공, 평가의 진행단계를 가지게 된다. 계약자의 측면에서 주무부서의 잦은 변화로 효율적인 프로젝트 관리와 일관성 있는 정보의 공유가 어려워지는 문제점이 드러나고 있다. 이러한 문제점을 해결하기 위해 기존의 주무부서에 따른 기능 중심의 관리 체계에서, 프로젝트 중심의 관리 프로세스 체계로의 전환이 필요하다. 본 연구에서는 이러한 필요성에 따라 단위 프로젝트의 진행단계별 관리 프로세스 모델 개발을 목적으로 하였다. 이를 위해서 설계시공일괄방식의 진행단계별 주요 관리 쟁점과 의사결정 사항, 업무 분석을 하였고, 진행단계별 관리 주제의 책임 및 권한과 주요 관리 포인트의 변화를 분석하여 체계화 하였다. 프로젝트 특성별 및 진행단계별 연결고리가 되는 핵심 정보를 정의 하고 정보의 흐름을 분석하였으며, 이를 바탕으로 최종적으로 발주계획 수립 단계부터 실시설계 심의 단계까지의 업무 프로세스를 모델링하고 각 수행 주체별 업무프로세스를 모델링 하여 단위 프로젝트의 진행단계별 관리 프로세스 모델을 개발하였다.