• Plant Journal
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• v.1 no.3
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• pp.35-40
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• 2005

• NEWSLETTER 전기공업
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• no.93-20 s.93
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• pp.46-51
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• 1993

• The monthly packaging world
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• s.49
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• pp.130-133
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• 1997

• NEWSLETTER 전기공업
• /
• no.93-23 s.95
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• pp.36-44
• /
• 1993

• Journal of Korean Electronics
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• v.1 no.2
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• pp.52-54
• /
• 1981

• Korea Petroleum Association Journal
• /
• no.6 s.124
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• pp.120-121
• /
• 1991

• 주택과사람들
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• s.219
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• pp.54-55
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• 2008

서울시의회가 도시계획 조례 개정안을 의결해 지난달 9일 본회의에서 최종 통과시켰다. 시내 준공업지역 내 공장 부지에 대해 최대 80%까지 아파트를 건설할 수 있도록 규제를 대폭 완화하는 내용이 주된 골자다. 대규모로 토지를 소유한 기업들을 위한 특혜라는 논란이 일고 있는 가운데, 이번 조치로 어떤 파급 효과가 미칠지 관심이 집중되고 있다.

• Proceedings of the Korean Institute of Industrial Safety Conference
• /
• 2001.11a
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• pp.327-330
• /
• 2001

그간 산업안전표지판이 제조업 공장이나 건설현장에서 널리 수십년간 사용되어 왔고 최근 몇 년 전부터는 사고예방과 자율안전 관리실천으로 인하여 수요가 생김에 따라 전문생산업체에 의해서 값싸고 질 좋은 표준안전표지판들이 공급되기 시작하여 일반화 되고있다.(중략)

• Korean Journal of Construction Engineering and Management
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• v.19 no.1
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• pp.43-53
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• 2018

Modular construction can improve construction quality and accuracy through manufacturing process, and it allow massive production and cost savings by repeatedly producing the same unit. In particular, it is possible to reduce the time because the on-site work and the manufacturing process can be carried out at simultaneously. However, according to the modular construction project survey report, there is no significant difference regarding the average construction period between modular construction and conventional construction. This is due to schedule delay problems that occur during construction phase. Therefore, it is necessary to select alternatives to prevent schedule delay during on-site construction progressing. Especially, in case of large-scale modular construction project, on-site module assembly and manufacturing process are performed concurrently. Hence, identification of alternatives should be done at the co-occurrence by taking both manufacturing and on-site work process in to account. In this research, the management factors of large-scale modular construction project were identified through the IDEF0 modeling, and the quantity management model for manufacturing and assembly is developed. This will reduce the schedule delay problem that occurs in the progression on-site work of a large scale modular construction.

• Korean Journal of Construction Engineering and Management
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• v.10 no.5
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• pp.113-122
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• 2009

The domestic construction market started to expand steadily since 1970s. The building market which utilizes a sandwich panel with advantages of economical construction expenses and convenient construction has grown rapidly in recent years. However, the companies which specialize in constructing sandwich panels are relatively small or medium size, compared with other construction companies. As a result, studies on the improvement of productivity have not been conducted sufficiently. In this study, the construction sites of sandwich panel are investigated, and the work processes by each team are analyzed. Additionally, the productivity and the construction cost of each work group are analyzed by constructing a model using the Web-Cyclone. It analyzed sensitivities about change of productivity and work costs following in processing place of the panel which is one of the productivity effect factors, so it assayed the optimized productivity by each work group and work costs. Analysis showed that 30% of productivity has improved compared with the factory processing work group, and analysis of work costs showed that about 15% of work costs was increased. Also sensitivity analysis of opening ratio showed that the work costs optimization will be accomplished when about 20% of opening was processed from the factory.