• Journal of the Korean Institute of Educational Facilities
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• v.10 no.1
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• pp.23-43
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• 2003

• Journal of the Korean Institute of Educational Facilities
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• v.10 no.5
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• pp.59-66
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• 2003

• 기술발표회
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• s.2006
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• pp.210-219
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• 2006

• Journal of the Korean Institute of Educational Facilities
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• v.11 no.5
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• pp.66-76
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• 2004

• NEWSLETTER 전기공업
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• no.95-24 s.145
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• pp.30-59
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• 1995

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.1
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• pp.3-8
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• 2014

• Magazine of the Korea Institute for Structural Maintenance and Inspection
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• v.18 no.1
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• pp.9-13
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• 2014

• Korean Journal of Construction Engineering and Management
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• v.13 no.3
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• pp.152-159
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• 2012

Remodeling the existing building structure by recycling has great advantages compared with reconstruction in terms of environmentally contributions and reduced use of national resources. And no matter the existing floor area ratio, extension up to 30% of the exclusive using area and short project period have made remodeling a good alternative to reconstruction. However, the residents of aged housings that were being remodeled are either abandoning the remodeling project and turning to reconstruction. The main reason is remodeling project cannot increase the number of householders. In principal, it is prohibited to increase the number of floors during remodeling due to matters of safety. That is, all remodeling construction costs are borne by the residents, which leads to great financial pressure. Therefore, in order to improve these conditions, the residents' burden of remodeling charges should be reduced, and one of the ways to do so is to increase the number of householders. In this study, there will be suggestions of alternatives, including the story increase during remodeling, and compare the burden of remodeling charges on each of the residents, between proposed alternatives and the current remodeling plans by calculating the construction costs in order to prepare a foundation for a system that will promote remodeling.

• Korean Journal of Construction Engineering and Management
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• v.16 no.6
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• pp.101-111
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• 2015

The modular construction method has been getting more attention followed by global eco-friendly trend as the domestic construction industry has focused more on remodeling and extension work. The modular construction method is an industrialized construction system which is not likely as the existing construction method it manufactures more than 70% modules at the factory then assembling can be completed in a short amount of time on site. The modular construction method has various strengths; shortening of construction period by on-site work decrease, weight pressure reduction by usage of light steel frames and cost saving by repetitive manufacturing. However, it is currently not expanded due to the existing commercialized construction method. Therefore, this research is in order to help the related authorities make decisions to select the construction method and motivate expansion of modular construction method which can be utilized effectively in the extension works. The intention of this research is to stress differentiation from other construction methods in construction period, construction expenses, labor and forces by comparing and analyzing actual cases, to inform competitiveness of modular construction method by concrete effect analysis and to support adoption of the modular construction method into the domestic industry.

• 전기의세계
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• v.42 no.4
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• pp.53-62
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• 1993

지중배전설비는 신도시 개발, 도심 고층빌딩의 활발한 신증축, 아파트단지 건설의 활기 등으로 계속 증가될 것으로 전망되며, 아울러 경제성장과 국민생활 향상에 따라 고품질 전력 요구는 필연적이며, 또한 지중화 요구도 증대되리라 본다. 지중설비 증가와 아울러 지중케이블 고장은 설비 특성상 장시간 광역정전의 우려가 있는 점을 감안하여 고품질 전력케이블의 기술개발에 끊임없는 연구가 있어야 할 것으로 본다.