• 산업경영시스템학회지
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• 제44권3호
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• pp.133-145
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• 2021

Recently, the importance of project management has increased due to the scale and complexity of the construction projects. Therefore, this study conducted a survey on construction companies and related public institutions to verify the relationship between the role of the Project Management Office(PMO) and PM leadership for project performance. Based on this, the effect of the PMO role on the project performance was identified and the moderating effect of PM leadership was analyzed. As a result, first, the role of the PMO was found to have an influential on the project performance. Second, the PM leadership was verified to has a moderating effect in the relationship between the PMO role and the project performance. The purpose of this study is to analyze the influential of the role of PMO on project performance in the construction industry to suggest the necessity of PMO in the construction industry and the need to adopt PMO in large-scale construction projects and analyze the moderating effect of PM leadership on project performance.

• 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.

• 국제학술발표논문집
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• The 6th International Conference on Construction Engineering and Project Management
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• pp.637-638
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• 2015

There has been growing interests in life-cycle project management in the construction industry. A lot of attention is given to Building Information Modeling (BIM) which stores and uses a variety of construction information for the life cycle of project management. However, due to the additional workload arising from BIM, its expected effects versus its input costs are still under discussion in practice. As an attempt to address this issue, one of previous studies suggested an automated linking process by developing Standard Classification Numbering System (SCNS) and Geometry Breakdown Structure (GBS) to enhance the efficiency of integration process of BIM objects, cost, and schedule. Though SCNS and GBS facilitates identifying all different dataset, making object sets and linking schedule activities still needs to be manually done without having an automated tool. In this context, the purpose of this paper is to develop and validate a fully automated integration system for 3D-objects, cost, and schedule. A prototype system for single family homes (Hanok) was developed and tested in order to verify its efficiency.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2007년도 정기학술발표대회 논문집
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• pp.892-898
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• 2007

본 연구는 중소(지방)건설업체의 효율적인 공정관리와 국내 건설 산업의 성과관리를 위한 시스템 구축을 목적으로 한다. 린 건설의 공정관리 프로세스를 탑재한 시스템은 Web 2.0 플랫폼을 기반으로 프로젝트에 참여한 수많은 원도급업체와 협력업체의 클러스터를 생성하여 상호 유기적인 공정관리를 가능하게 할 것이다. 또한 프로젝트 진행 중 발생되는 수많은 데이터를 수집/축적하여 프로젝트가 진행 중이거나 종료 된 후 이를 분석하여 프로젝트의 성과관리에 대한 비교가 가능 할 것이다. 이러한 성과관리 사례들은 차후 실행되는 유사한 프로젝트의 공정계획에도 도움이 될 것이다. 본 연구의 기대효과는 Web을 통한 공정관리로 인해 국내 중소(지방)건설업체가 느끼는 복잡한 공정관리 및 시스템 구축에 따른 부담감을 조금이나마 덜어 줄 것이며, 데이터베이스에 축적되는 방대한 양의 신뢰도 높은 데이터로 보다 정확한 성과관리를 할 것으로 기대된다. 그리고 더 나아가 공정관리뿐만 아니라 설계, 감리, CM 등 폭 넓은 데이터베이스 구축을 통해 건설산업의 경쟁력 향상에도 기여 할 것이다.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.709-713
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• 2005

The conflict problems encountered in the construction projects led to prolonged delays in implementation, interruptions and sometimes suspension. This paper has described ten fundamental management principles to avoid conflicts in construction field and increase the productivity. They are: i) hire good (not cheap) construction professionals ii) set reasonable time and cost goals iii) recognize contractors and designers are in business to make profit iv) draft a clear contract document v) pick a suitable project delivery system vi) implement a front-end approach vii) accept construction project as a dynamic process viii) need of education and training of professionals ix) accountability and teamwork in construction site, and x) avoid negligence.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2015년도 춘계 학술논문 발표대회
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• pp.119-120
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• 2015

Appropriate management of the finish works in construction project is one of most important activities that must be conducted considering the total duration of the project. Masonry work is a fundamental process that is performed in the preliminary steps of finish works. However, it has been investigated that the analysis of delay factors affecting masonry work has been neglected in the domestic construction site. Therefore, this study deducts delay factors affecting masonry work by literature review and survey on site engineers and labors. This study has been conducted as a preliminary step of developing a construction project interference management system which is expected to suggest objective information for the decision making in construction sites.

• 국제학술발표논문집
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• The 1th International Conference on Construction Engineering and Project Management
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• pp.515-519
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• 2005

Most information within a construction project roots in drawings and contract documents. Although several methodologies, such as A/E/C and 4D, have employed such a peculiarity to integrate project information, they failed to integrate information in terms of efficiency and consistency. In this research, a MD (Multi-Dimensional) CAD model is developed to improve the process of integrating information for construction projects. This research describes the processes of creating MD CAD objects and embedding information required throughout the project life cycle within MD CAD building components. In addition, a case study is presented to show the efficiency and effectiveness of using MDIIS (Multi-Dimensional Information Integration System) to integrate information for construction projects.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1515-1520
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• 2009

Objective of Urban regeneration project is a recovery of urban utilities through a physical, environmental, cultural, industrial and economic regeneration. The current paradigm of urban regeneration is not a simple redevelopment as physical redevelopment or improvement. Urban regeneration project is an overall development including a central commercial capacity and business capacity for administration and management, cultural facilities, sightseeing, a residential area. So Urban regeneration project include a various project. Project management of Urban Regeneration project is widely different with general project management. For that purpose, this research would offer to contribute the success factors of urban regeneration project for successful project. For offering these, this research analyzed the properties of urban regeneration project and success factors of construction project by reviewing a literature. The principal characteristics are variety objectives of each district of urban regeneration project, a diversity of stakeholder's objectives and complex structure of stakeholders, an unstructured decision-making system, a lack of plan for business cooperation. We abstracted factors for urban regeneration from brainstorming and verification by experienced experts. We suggest 2 factors related to achieving a goal effectively and 10 factors related to progress of urban regeneration project efficiently.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.509-512
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• 2013

An inappropriate space zoning plan causes the unnecessary transportation of construction material and equipment among work areas and increases the disorder of work space. Space zoning is an essential operation management technique which contributes to reduce the process and/or operation idle-time. This paper introduces a method that computes the idle-times between construction operations (or processes) by using Web-CYCLONE. It allows computing with idle-times that affect the construction productivity. Using the idle time between operations and between processes, it computes the optimal number of zones and finds the optimal combination of zones that minimize the idle times. The method contributes to minimize the idle times relative to the operation schedule using complete enumeration. This paper presents the system prototype in detail. A case study is presented to demonstrate the system and verifies the validity of the model. It allows a project manager to establish space zoning plan that effectively segregates a project into optimal number of construction zones and to assign the constrained resources (e.g., laborer, equipment).

• 산업경영시스템학회지
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• 제46권3호
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• pp.221-230
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• 2023

Under increased complexity and uncertainty of overseas construction projects, it is important for construction companies to improve their own project risk management capabilities instead of risk-taking strategies to secure competitiveness in the overseas construction market. Although most of the risks occur in project execution stage, many previous studies focused on planning stage including risk identification and analysis among PRM process. Therefore, this study aims to verify the effectiveness of whole PRM process during project execution stage through empirical study on participants of overseas construction projects. As the result it was found that first, the factor directly affects the project success is the execution process of PRM. It implies that appropriate actions such as appointing charged manager for risks, timely implementation of responding plan, continuous risk monitoring and updating established plan are the key for contribution to the project success. Second, the importance of communication in PRM is also found, which is not conducted at a specific but throughout the entire PRM process and need to be managed as essential factor for successful PRM..