• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 추계 학술논문 발표대회
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• pp.129-132
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• 2012

Value Engineering(VE) process is going to make a series of improvements for the effective construction project management or optimal proposal to improve quality, performance improvement, cost reduction and customer satisfaction. For making the quality model based on better than the architecture that is required in the VE, such a project promoting creative plan, functionality and constructability reflecting the materials and improved construction methods and building life cycle for reviewing the smooth progress of the construction projects may be necessary for management techniques. This study is to establish a management plan in the educational facilities construction process through education institution's recent orders completed by VE case study.

• 국제학술발표논문집
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• The 5th International Conference on Construction Engineering and Project Management
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• pp.66-73
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• 2013

Analytical Hierarchy Process (AHP) is a famous method amongst Multi Criteria Decision Making (MCDM), set up by Saaty in 1980. AHP can be determined as a methodology of hierarchical analysis following reasonable decision making with make simpler a difficult crisis. Decision making in systems of Safety management concerned multipart challenges. AHP is process for get better the composite decisions understanding with analyzes of the problem in a structure of hierarchy. The integration all of applicable decision criteria, their pair wise judgment permits the decision maker to establish the trade-offs amongst objectives. In recent years, Malaysian's economy and infrastructure development have significantly and rapidly risen. The construction industry continues to play a major role in this development as many construction activities have been carried out to meet the high demands of the expansive market. However, the construction industry has faced a wide range of challenges, one of which is the frequent occurrences of accidents at the workplace. An effective safety program can substantially reduce accidents because it can help management to build up safer means of operations and create safe working environments for the workers. Furthermore, by having an effective safety programs, good safety culture can be embedded in organization because it can encourage mutual cooperation between management and workers in the operations of the programs and decisions that affect their safety and health. The focus of this research is development methodology of Analytics Hierarchy Process (AHP) in construction safety factors and investigates the levels of some effective elements in SMS in Malaysian construction industries.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2006년도 정기학술발표대회 논문집
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• pp.515-518
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• 2006

건설공사는 매우 다양한 요인들에 의해 영향을 받으며 생산 주체도 공정별로 다양해서 생산과정상에 많은 변이를 내재하고 있다. 그러나 현재의 공정관리는 결과위주의 관리 방식으로 작업의 상호연관성과 변이 발생을 충분히 고려하지 못하고 있어 많은 문제가 발생하고 있다. 린 건설은 현재의 공정관리방식의 한계를 인식하고 있으며 공정계획의 신뢰성 향상, 공정의 안정성 확보 건축 생산의 효용성 증진을 위한 새로운 관리기술로써 평가 되고 있다. 본 연구에서는 린 건설 이론을 기반으로 한 기법들을 실무적용가능성 측면에서 분석하여 VSM 및 TACT를 이용한 공정관리 기법의 현장적용성을 검토하였다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 봄 학술논문 발표대회
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• pp.373-374
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• 2023

Modular construction is a cost-effective and time-saving method of building that involves prefabricating modules in a factory and assembling them on-site. However, effective management factors must be considered at each stage of the process to ensure quality and stability. This study analyzes these management factors and proposes systematic ways to manage them, including construction planning, data management, and quality assurance. Proper management can improve construction quality, shorten construction time, and reduce costs. These stage-specific management factors are crucial for the success of modular construction projects, and further research and efforts are needed to promote its widespread use in the construction market.

• 국제학술발표논문집
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• The 2th International Conference on Construction Engineering and Project Management
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• pp.79-87
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• 2007

An effective logistics management is necessary for successful construction projects. So, prompt and precise logistics information collecting and management is needed, but there has been no systematic and effective method for this, Therefore, in this research, a standardized plan for RFID application in logistics management that could comprehend processes in building construction projects, was developed. With the 7 generalized process types that comprehend processes in construction projects, critical factors that should be considered for RFID applications were derived, and systematic and efficient application method for building projects were developed.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.1155-1160
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• 2009

The trend in construction industry, now, lies in improving efficiency and competitive power in construction management and on-the-spot instruction by combining with new IT technology. Above all, it is safe to say that the application of RFID technology can play a pivotal role at this point, but it is not that easy to apply RFID due to the physical, chemical and environmental peculiarities of construction materials. Thus, a study on the standardization of the usable frequency, specifications, protocol, and package administration is required. This study, as part of the study on the standardization, figured out the restrictions by attaching the existing RFID Tag to the construction materials, turned out the prototype of RFID Tag to perform a field test. In result the effective recognition range varies according to the physical and environmental peculiarities of construction materials; and the management efficiency varies as the attaching method and/or applying method. To analyze the management method (media, process etc.) systematically for the existing construction materials; to prepare more various restrictions and its solutions for practical construction spots will be the key for successful RFID implementation.

• 한국건설관리학회:학술대회논문집
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• 한국건설관리학회 2006년도 정기학술발표대회 논문집
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• pp.511-514
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• 2006

자재 관리는 건설프로젝트에서 소요되는 전체 비용의 50%이상에 해당하는 가장 중요한 현장 관리 중 하나이다. 건설 분야의 자재 관리 방법 증 하나로 무선 주파수 인식(Radio Frequency Identification)을 사용한 관리가 시도되고 있다. 하지만 현재 RFID의 트랜스폰더(Transponder)를 어떻게 그리고 어디에 설치하여야 효율적인 자재 관리가 이루어지는 지에 대한 연구가 미비한 실정이고 어떠한 방법으로 최적화를 하여야 효율적인 설치가 될 것인지에 대한 연구도 이루어 지지 않고 있다. 따라서 본 연구에서는 RFID 트랜스폰더를 공사 현장에서 어떻게 그리고 어디에 설치하여야 효율적인 위치 설정이 될 수 있는지 유전자 알고리즘(Genetic Algorithm)을 이용한 최적화 방법에 대하여 알아본다.

• 국제학술발표논문집
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• The 3th International Conference on Construction Engineering and Project Management
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• pp.907-913
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• 2009

Pipeline construction is a highly repetitive and resource-intensive process that is exposed to various constraints and uncertainties in the working environment. Effective look-ahead scheduling based on the most recent project performance data can greatly improve project execution and control. This study enhances the traditional linear scheduling method with stochastic simulation to incorporate activity performance uncertainty in look-ahead scheduling. To facilitate the use of this stochastic method, a computer program, Stochastic Linear Scheduling Method (SLSM), was designed and implemented. Accurate look-ahead scheduling can help schedulers to better anticipate problem areas and formulate new plans to improve overall project performance.

• 한국BIM학회 논문집
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• 제4권2호
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• pp.10-16
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• 2014

Interoperability in the BIM construction information is the information management technology, which allows user to control and effectively use construction's lots of information that occur and disappear through construction life cycle. And it is information interchange through accurate and rapid decision-making to get the participants' wanted value. In this study, we will present plan to improve productivity and quality through effective BIM operation. And we will present improvement plan after deduce existing process's problem.

• 한국건설관리학회논문집
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• 제6권6호
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• pp.160-170
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• 2005

노출 콘크리트 마감공법은 건축설계자의 입면 개념에 따라 일반 및 제물치장 콘크리트 마감공법과 더불어 다양한 마감품질과 표면형태를 나타내며 최근 적용사례가 꾸준히 증가하고 있는 추세이다. 노출 콘크리트 마감공법은 설계 및 시공수준, 마감면의 품질 및 평활도, 색상 및 질감에 따라 타 콘크리트 마감공법보다 공사비 투입이 증가되고 체계적인 설계 및 시공관리가 요구됨에도 불구하고 노출 콘크리트 마감공법에 대한 정의가 불명확하고 설계, 시공, 유지관리 단계별 관리 방안이 구체적으로 제시되지 않아 원가상승, 시공품질 저하, 시공성 저하 등의 문제가 유발되고 있다. 본 연구에서는 노출 콘크리트 마감공법의 체계적인 관리방안 제시를 위하여 국내의 불명확한 노출 콘크리트 마감공법의 정의를 문헌조사 및 사례조사를 통하여 명확하게 제시하고, 노출 콘크리트 마감공법의 색채균일성, 균열발생 억제, 콘크리트 충전성확보 등 노출콘크리트 마감공법의 요구사항과 결함유형을 분석하였다. 이를 바탕으로 노출 콘크리트 마감공법의 시공프로세스를 타 콘크리트 마감공법과 비교 분석하였으며, 노출 콘크리트 마감공법의 설계단계, 시공계획 및 관리단계, 유지 보수 단계별 관리방안을 제시하였다.