• 기술사
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• 제42권5호
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• pp.23-28
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• 2009

BIM technology has been introduced in various fields of the construction industry recently. The owners of the public construction projects are already interested in BIM technology and they started to apply BIM technology in their projects. This paper introduces the successful BIM cases of overseas and domestics projects and shows how to introduce and apply BIM technology in the architectural design firms and construction companies and how to train their engineers with BIM technology.

• 한국농공학회지
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• 제15권2호
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• pp.3031-3038
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• 1973

The aggregate materials being scottored in districts of the country were investigated to provide the data to the Consturction worker who are working without quality tests of construction materials in the small scale land consolidation, farm building construction and new village Construction projects in the country. Also results of the survey will be helpful to those who want to devise a succerrful plan in concrete execution by means of specifying a standard and technical treatment of construction materials.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2001년도 봄 학술발표회 논문집
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• pp.113-120
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• 2001

A frame slab method has been proved as a possible and profitable construction solution for the urban tunnels with very shallow overburden and the excavation from the surface Is strictly limited. Since this method allows only a small amount of construction activities in the ground surface, the disturbances to the public and the surface traffic can be drastically reduced compared with the ordinary cut-and-cover method. The construction sequences of the method and the some of critical cautions needed are described in detail. Also a comprehensive numerical analysis including 2-D and 3-D analysis have been performed to verify the stability of the ground during the construction. It is revealed from this study that the frame slab method can be a quite successful solution for the shallow overburden tunnelling in urban area.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2009년도 제40회 하계학술대회
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• pp.2178_2179
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• 2009

We need to do the supervision work is necessary to prepare detailed criteria in order to pursue the electronic power facility's quality, prevention of poor construction, electric safety, and the qualitative improvement of electronic technology. The detail standard has need of legalization for systematic and efficiently achievement at the field of construction work. In such respect, this paper will examine a lump improvement of supervision works and prevention of poor construction by arranging the necessity of constructive supervision accomplishment guide notice and the establish plan for rationalization of supervision works.

• 건설관리
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• 제5권5호
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• pp.41-45
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• 2004

• 건설관리
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• 제10권3호
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• pp.29-30
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• 2009

• 한국건설관리학회논문집
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• 제18권3호
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• pp.3-11
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• 2017

글로벌 금융위기 이후 OECD 국가들의 청년층 평균 고용률은 2007년 54%에서 2013년 50.8%로 낮아졌고, 청년층 실업률은 2007년 9.7%에서 2013년 13.4%로 큰 폭으로 상승하였다. 이러한 추세는 우리나라에서도 청년층 고용률은 2007년 42.6%에서 2015년에 41.5%로 감소하였고, 실업률은 2007년 7.2%에서 9.2%로 증가하였다. 이와 같이 우리나라 뿐만 아니라 세계 각국의 청년 고용률이 저조하여 사회적인 이슈로 부각되고 있다. 앞으로 우리나라의 건설업 투자는 개발성장 위주에서 질적 성장으로 점차 전환될 것이다. 이러한 방향에 따라 건설기술인력의 고용창출과 글로벌 기술인력의 양성이 무엇보다도 필요하다. 본고는 건설기술인력의 현황 및 대학졸업자의 실태를 분석하여 청년 건설기술인력의 일자리 창출방안을 제시하였다. 향후 글로벌 건설기술인력을 양성하기 위해서는 중장기적인 측면에서 인력양성 대책을 수립할 뿐만 아니라, 특히 건설업이 3D(Dirty, Difficult, Dangerous) 산업에서 3C(Clean, Clear, Creative) 산업으로 발전할 수 있도록 이미지 개선과 인프라 구축을 하는 것이 필요하다.

• 한국조명전기설비학회:학술대회논문집
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• 한국조명전기설비학회 2009년도 추계학술대회 논문집
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• pp.247-249
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• 2009

Electric pole construction of distribution place is mainly operated by excavation work using auger crane and backhoe. Even though construction quality is affected by electric pole construction method and amount of excavation, construction is operated by workers' convenience in most of construction place. Therefore, in this paper, we analyze and compare effectiveness of electric pole quality using auger crane and backhoe when mechanized excavation through displacement experience of electric pole with ground strength.

• 한국농공학회논문집
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• 제52권4호
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• pp.45-52
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• 2010

The purposes of this research are to analyze the internal settlement behavior of Concrete Faced Rockfill Dam (CFRD) typed 'D dam' and to evaluate the stability of the 'D dam' during dam construction using internal settlement measurements and results of numerical analysis. The field measurements were obtained during dam construction period. The numerical analysis was also carried out for the same construction period. The numerical analysis focused mainly on prediction of stress and displacement behavior of 'D dam' during dam construction stage using input parameters obtained from laboratory tests, i.e. large triaxial tests. The behavior of 'D dam' was evaluated to be stable from comparing the results of field measurements and numerical analysis. A simple empirical equation is also presented to predict final settlement at the completion of dam construction, using settlement measurement monitored during dam embankment.

• Journal of Construction Engineering and Project Management
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• 제3권4호
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• pp.35-40
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• 2013

Currently, the Kingdom of Saudi Arabia (KSA) is the epicentre of building services engineering encapsulating the construction industry. On rise of technological advancements, engineers have the ease to thoroughly investigate engineering aspects. Not only engineers, but other stakeholders, tender related people, financial analysts work in parallel as well. However, there are some factors that are stumbling blocks in the way of progression including delaying factors in the construction industry. The paper provides deep insights of delaying factors regarding public building projects of the KSA. Collection of primary data was carried out by conducting a survey which comprised of 63 chief delay factors. Professionals related to construction industry were asked for ranking the factors in terms of their frequency of occurrence and degree of impact. Seven groups of risk factors are categorized and a correlation analysis is performed by identifying the correlation amongst the variables. Finally, 31 leading delay factors are extracted and reported.