• 월간 기계설비
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• s.307
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• pp.115-121
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• 2016

한국종합건설기계설비협의회(회장 이용우)가 지난 해 '2014 기계설비시공 개선사례집'을 발간했다. 지난 2004년 초판본 발간에 이어 2008년 1차 개정판이 나온 후 2차 개정판이다. 기계설비시공 개선사례집은 그동안 기계설비 관련 종사자들의 지침이나 교육 등의 참고자료로 적극 활용되어 기계설비업계 발전에 기여해왔다. 그러나 시간이 흐름에 따라 기술의 발전, 새로운 분야 부각, 기존과 다른 다양한 기술적 해결방안이 도출되면서 수정 및 보완의 필요성이 대두되었다. 이에 따라 협의회는 2012년 3월 2차 개정판을 발간키로 의결하고 협의회 회원 중 13명의 전문가를 2차 개정판 편집위원(위원장 이재곤)으로 선임, 개정판 발간작업에 들어가 2년여의 작업 끝에 결실을 맺었다. 본지는 기계설비시공 개선사례집이 전 건설현장에서 정밀 시공을 위한 현장 실무가이드로 정착할 수 있도록 연재 중이다.

• 월간 기계설비
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• s.313
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• pp.69-72
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• 2016

한국종합건설기계설비협의회(회장 이용우)가 지난 해 '2014 기계설비시공 개선사례집'을 발간했다. 지난 2004년 초판본 발간에 이어 2008년 1차 개정판이 나온 후 2차 개정판이다. 기계설비시공 개선사례집은 그동안 기계설비 관련 종사자들의 지침이나 교육 등의 참고자료로 적극 활용되어 기계설비업계 발전에 기여해왔다. 그러나 시간이 흐름에 따라 기술의 발전, 새로운 분야 부각, 기존과 다른 다양한 기술적 해결방안이 도출되면서 수정 및 보완의 필요성이 대두되었다. 이에 따라 협의회는 2012년 3월 2차 개정판을 발간키로 의결하고 협의회 회원 중 13명의 전문가를 2차 개정판 편집위원(위원장 이재곤)으로 선임, 개정판 발간작업에 들어가 2년여의 작업 끝에 결실을 맺었다. 본지는 기계설비시공 개선사례집이 전 건설현장에서 정밀시공을 위한 현장 실무가이드로 정착할 수 있도록 연재 중이다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2007.12a
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• pp.296-298
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• 2007

국내 해상교량에 건설에 있어서 일반적인 절계 기준에 대한 제도가 정착되지 않아 항만을 이용하는 관계자와 해상교량을 건설하는 주체와의 갈등이 지속적으로 반복되고 있는 실정이다. 이는 항만 이용자 측면에서는 항만의 경쟁력 확보를 위해 선박 통항에 지장을 초래할 수 있는 해상교량에 대해 보다 엄격한 설계 조건을 요구할 수밖에 없고, 반면 해상교량 건설자 입장에서는 교량 건설에 따른 경제성을 고려해야 하므로 일정 규모 이상의 교량건설이 현실적으로 불가능하기 때문이다. 본 연구에서는 국내외 해상교량 관련 기준 및 절차 등에 대한 분석을 기초로 설계 기준 초안을 작성하여 해상교량 건설 관계자(항만협회, 건설교통부, 건설회사, 지차체 등)와 항만 이용자(도선사협회, 선박회사 등), 그리고 해양계열 대학 전문가의 의견을 충분히 수립하여 국내 실정에 적합한 해상교량 설계 기준안을 제시하고자 한다.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.479-482
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• 2007

The volume of Construction project is increasing now in Korea. The complexity and variety makes the project many problems. But there are few construction contract experts. This results in a lot of managerial conflicts. Specially Engineer/Designer confront gigantic risk related to their job. So, to classify and to identify the risk practical investigation about Engineer/Designer's job. Therefore, to avoid and to prevent the claims for Engineer/Designer, clarification of the scope of service, use of external claim expert, and introduction of professional liability insurance should be accomplished.

• The Journal of the Korea Contents Association
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• v.12 no.8
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• pp.373-379
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• 2012

Public construction projects are implemented by government or public agencies using public resources to enhance the welfare of the people. Therefore, this paper investigates the impact factors for public construction performance. Then, the weights for impact factors are assigned using AHP. The impact factors are categorized into construction policies, project management efforts, and project environment. Further, 16 detail impact factors are listed in each category. The results show that weights are ordered in appropriate budget, reasonable project implementation process, and pre-project planning. These impact factors are related with pre-construction management activities. However, construction related impact like procurement, work difficulty, and construction environment show relatively low weights. The results can be useful to improve construction performance with managing impact factors showed high weights.

• Korean Journal of Construction Engineering and Management
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• v.7 no.3 s.31
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• pp.122-129
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• 2006

The Ministry of Construction and Transportation(MOCT) announced the General Policy for Effective Implementation of Public Construction Projects(the Policy) in 1999. Fifty two regulations were amended to embody the Policy between 1999 to 2001 Then MOCT performed the analysis to show the quantitative performance of the Policy. However, there has been no effort to evaluate the degree of implementation and effectiveness of the Policy so far. Therefore, this paper was initiated to perform the survey on industry's perceptions, implementation degree, effectiveness, and satisfaction of the Policy. The result shows that most policies were implemented in the construction industry but some policies were little adopted. Therefore, this paper proposes to update the Policy based on the survey results to effectively implement public sector projects.

• Korean Journal of Construction Engineering and Management
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• v.9 no.1
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• pp.134-142
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• 2008

Recently, international plants construction markets are expending. Specially, oil/gas plants constructions in Middle-East are booming. However, international plants construction projects are high risky. So a risk assessments and managements methodology for international plants construction is needed. In this study, the risk assessment methodology for international plants construction is proposed on the basis of the literature review in the international construction risk assessment methods and the knowledge of experts explored by interview. In addition, case study in Middle East was applied for reviewing these risk assessments and managements methodology for international plants construction.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.473-476
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• 2003

This paper presents a systematic risk assessment procedure with uncertainty modeling for general construction projects. Since the approach is able to effectively deal with all the related construction risks in terms of the assumed probability with conditional probability concept that systematically incorporate expert's experiences and subjective judgement, the proposed methods with uncertainty modeling is able to apply to all the construction projects inherent in lots of uncertain risk events. The fuzzy set theory is adopted to enhance risk assessment to effectively handle the vague and dynamic phenomenon of an event Therefore, the fuzzy-based risk assessment is very useful, for those countries, such as Korea, where objective probabilistic data for risk assessment is extremely rare, and thus the utilization of subjective judgmental data based on expert's experiences is inevitable.

• Journal of the Society of Disaster Information
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• v.16 no.4
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• pp.723-733
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• 2020

Purpose: This study was designed to draw up problems with the safety and health diagnosis system, and designed a hierarchical survey model of the clauses prescribed by the Occupational Safety and Health Act. The purpose of the survey is to derive the effectiveness of the safety and health diagnosis system at the construction site by targeting three groups of experts. Method: This paper set up the legal status analysis and overseas related system analysis and AHP hierarchy analysis survey model. In addition, the validity of the analysis results was verified by a survey. Results: The analysis of the survey items showed a high importance on items included in the human utilization and the precision of the pre-plan. In particular, mid-sized construction companies showed the highest importance for their active activities after the safety and health diagnosis. Conclusion: Through this study, we should recognize problems for improving the safety and health system of construction industry and prepare policy and institutional improvement measures for experts.

• Korean Journal of Construction Engineering and Management
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• v.22 no.4
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• pp.11-19
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• 2021

Despite of the various advantages of modular construction method and the continued growth of related markets, it is difficult to activate them because no specific system has been established in Korea. Accordingly, this study derived improvement areas and tasks for activating modular construction methods through existing literature reviews and preliminary surveys. Then, AHP analysis and expected utility evaluation were conducted for expert groups to derive priority for improvement areas and tasks. In addition, opinions of enterprise and architectural research were compared and analyzed, and the analysis results suggested the direction of policy establishment and system improvement. This study is expected to be used as a basic study for policy decision-making to activate modular construction method.