• Title/Summary/Keyword: 공사현황보고

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Risk-based Decision Model to Estimate the Contingency for Large Construction Projects (리스크 분석에 기초한 대형건설공사의 예비비 산정에 관한 연구)

  • Kim Du-Yon;Han Goo-Soo;Han Seung-Hun
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • autumn
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    • pp.485-490
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    • 2003
  • Nowadays the rapid change in construction environment getting more globalized and complicated has caused lots of unexpected risks from inside and out of the country, so more sophisticated construction management strategies are being strongly needed. This paper suggests a risk management model with which we can estimate the appropriate contingency by quantifying the amount of probable risks immanent in large construction projects, which have a high degree of uncertainty in the anticipation of the total construction cost. To develop the model, the risk factors that make cost variations are elicited based on the real data of the contingencies assigned to the past projects. Furthermore, the influential relationship of risk factors is structured by applying the CRM(Cost Risk Model) which is the synthetic model of Monte Carlo Simulation, Influence Diagram and Decision Tree. The ultimate outcome of this research can by validated by tile case study with a large construction project performed.

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A Study on the Status and Actual Condition of Suspended Buildings in Gangwon (강원도 공사중단 건축물의 현황 및 실태 조사 연구)

  • Suhr, Myong-Suk
    • Journal of the Korean Recycled Construction Resources Institute
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    • v.7 no.2
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    • pp.138-144
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    • 2019
  • To analyze the present state of buildings suspended in Gangwon and estimate the compressive strength by visual inspection and Schmidt hammer method in order to analyze durability etc.. In this study, we analyzed the problems that existed in the location where construction is suspended and efficient management method. Expected construction restoration of construction will be restarted, and important parts of the construction site should be given the best protection measures so that the quality can be maintained thoroughly. The construction of the suspended construction is exposed to the freezing and thawing damage over time. Therefore, it is necessary to take measures such as maintenance, and take protective measures by establishing a plan to improve the durability of buildings that are under construction.

벨기에의 원자력발전 개발현황

  • 한국원자력산업회의
    • Nuclear industry
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    • v.8 no.3 s.61
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    • pp.14-16
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    • 1988
  • 국내 부존에너지자원이 석탄과 소규모의 수력발전 뿐인 벨기에의 에너지정책은 원자력발전계획을 성공적으로 추진하는 것이다. 다음은 영국 원자력공사 (UKAEA)가 발행하는 ${\ulcorner}$ATOM${\lrcorner}$지 '88년 1월호에 소개된 벨기에의 원자력발전개발현황이다.

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