• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 추계 학술논문 발표대회
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• pp.209-212
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• 2009

The Development of Cost Management is embossed efficiently to use the budget for the construction industry. The government is exploring every efforts and polices to control increasing the budget for the construction industry. However, despite of the government's efforts, researches are insufficient for a cost management of development. Also, the changed cost of construction by frequent plan change is caused of decline in quality etc during an accomplishing project. Therefore, in this study, analyzed about principal official phase of design phase to solve the problem. In order to define clearly the target cost concepts in the planning phase apply to the DTC(Design To Cost) concept and technique at the development of cost management process which will be able to manage the enterprise expense. It's process is expected with the fact that will be the possibility efficiently of fixing target cost in the planning phase by the construction client and designer.

• 한국건축시공학회지
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• 제8권1호
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• pp.63-70
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• 2008

Management process of apartment buildings construction has increased because the after service of construction company meet the needs of customers. Many defect data, which was inspected by construction company or customers before moving into a new apartment house, were classified by field engineers and then communicated to corresponding subcontractors. The classification process needs to be performed by an expert engineer because there is so much data, it is unfeasible to complete in a short period of time. For this classification process, an automatic classification system using case base reasoning (CBR) should be considered. This research proposed a defect management system with automatic classification system using CBR. This constructed defect management system consists of cyber after service system for tenants and the whole defect management process of construction, preservation and management of apartment buildings. This system could improve the efficiency of expert work in terms of time and accuracy, as well as helping laymen users to conduct defect classification work as experts do.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2005년도 춘계학술대회
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• pp.39-44
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• 2005

Process control and autonomous safety control by applying PSM(Process Safety Management) method using AHP(Analytic Hierarchy Process) and to development of PSIM(Process Safety Information Management) evaluation method in the construction. The reason why PSIM method should be quantitative and substantial progress is because it contributes Korean constructing companies to enhancing their safety control ability and to taking an equal stance just like developed countries, thereby strengthening their competitive edges.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.667-671
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• 2005

Analytical hierarchy process (AHP) is a potential decision making method in management that can be used in project management as well. Lack of productivity is perhaps the number one problem confronting in the construction industry. There are numerous factors which affect the productivity of a construction project, so it is necessary to find out the critical factors giving birth to productivity. In this paper, construction productivity is taken as example for the demonstration of the AHP application to find out the critical productivity factor in which the Level 1 is taken as selection of critical productivity factor, Level 2 as construction parties and Level 3 as productivity factors group. The outcome of this study is beneficial to the entire constructional professionals for applying the AHP.

• 대한공간정보학회지
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• 제13권3호
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• pp.3-13
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• 2005

본 연구의 목적은 공간데이터 제작과정의 품질관리방법을 정립하는데 있다. 이를 위하여 총 17개의 국내 공간데이터 품질관련 법규 및 주요 항측 업체를 대상으로 작업순서, 사용장비, 작업 전후의 결과물의 정확도를 중심으로 조사, 분석하였다. 조사, 분석한 내용을 기반으로 공간데이터의 구축공정을 '항공사진을 이용한 수치지도 신규제작', '기존 수치지도 수정제작', '수치표고모델 구축', '영상지도제작'에 의한 공간데이터 구축 공정을 표준화하였으며, 공정별로 생성되는 공간데이터의 품질을 체크할 수 있는 요소들을 정립하였다.

• 한국건설관리학회논문집
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• 제3권2호
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• pp.59-66
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• 2002

EVMS(Earned Value Management System)가 공정과 연계하여 공사비를 관리할 수 있는 적절한 수단으로 대두되고, EVMS 적용의 제도화 계획이 발표된 이후 수많은 건설현장과 학계에서는 EVMS의 국내 도입 및 활성화를 위한 연구와 국내 건설 환경을 고려하는 EVMS 모델 및 이행 프로세스에 대한 연구가 진행되고 있다. 본 연구는 EVMS process에 관한 연구로서, 기존 EVMS Process에 관한 연구의 문제점을 도출하여 그 대안으로 PMBOK의 Project Management Process글 제시하고, EVMS 적용에 알맞도록 수정하여 그것을 기반으로 새로운 EVMS의 실무적용 프로세스를 제시하고자 하였다. 본 연구를 통해 EVMS 프로세스에 관한 연구의 새로운 방향을 제시하고자 하며, 나아가 국내건설공사의 특수성을 반영한 공정-공사비 통합관리체계의 틀을 마련하고자 한다.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2003년도 학술대회지
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• pp.481-484
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• 2003

최근의 건설사업에서는 전체 건설공사 수행과정 중 특히 Pre-con 단계의 중요성이 점차 커지고 있으며 Project 성패에도 큰 영향을 미치고 있다. 그러나 현재 우리나라 건설사업은 Pre-con 단계에 대한 정확한 개념 및 체계화가 이루어지지 않고 있으며 대부분 현장소장의 경험에 의존하고 있기 때문에 체계적인 공사수행에 차질을 빚는 등 많은 문제점이 나타나고 있다. 이에 본 연구를 통해 전체 Pre-con 단계 중 종합건설회사내에서 시공계획서작성이전 Pre-con 단계의 업무흐름을 분석하고 업무부서간의 도식화된 업무체계를 제시하고자 한다. 이를 통해 불필요한 업무론 배제하고 더 나아가 향상된 업무 흐름을 통해 체계적인 공사계획을 수립하여 본 공사에서의 효율성 향상을 기대할 수 있을 것이다.

• 국제학술발표논문집
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• The 9th International Conference on Construction Engineering and Project Management
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• pp.1106-1113
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• 2022

Cost segregation helps reduce tax liabilities by reclassifying real property to personal property and accelerates tax depreciation of a property. A typical cost segregation study requires much time and high costs. This study proposed a BIM integrated cost segregation process that can be applied to any commercial building project. The proposed BIM-based cost segregation process was verified in a new commercial construction project. It approved that this approach can: (1) increase the cash flow for the owner and provide assistance to tax-paying enterprises; (2) enable the contractor to use it as an added value in the bidding process; (3) realize data sharing in a common platform to improve the cost segregation study efficiency and reduce costs and errors; (4) contribute to the asset management in the life cycle of buildings while filling in the blank of cost segregation process. Future studies will focus on the automation of cost segregation and asset management in building construction's life cycle.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.398-406
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• 2007

Constructing high buildings is a global trend, and skyscrapers for residing are also increasing. But a period of works for finish construction is different depending on a company while a period of works for frame construction of skyscrapers for residing in the country is regular when considering a difference of a method of construction, and the increase of repeated construction for high buildings and number of related process for finish construction are stressing the importance of improving productivity through construction management and plan for works. Because there are many compositive factors affecting productivity other than technical factors, we should intensively study the way of improvement and prevention preferentially through analyzing factors affecting productivity. So in this study, we present important management factors for making systematic strategy and plan for improvement of productivity by finding factors affecting productivity depending on the degree of importance unifying factors affecting productivity of plan factor(internal factor of construction process) and management factor(outer factor of construction process).

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 춘계 학술논문 발표대회
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• pp.107-108
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• 2015

It's became essential that Korea construction companies should enter into the overseas construction market for their growth and sustainability. In order to comply with the client's required global standard and to compete with in the international market, the shifting the construction project management system to global level is required. In accordance with the demand, this paper proposes the top-level document of construction project management system as a to-be model that utilized in overseas construction projects. The project management plan ("PMP") suggested in this paper is not only the most appropriate one, which complies with the global standard, to be used when companies bid for international construction projects against foreign competitors but also has the process modeling and hierarchical structure.