• Proceedings of the KIEE Conference
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• 2009.07a
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• pp.381_382
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• 2009

전력계통시스템에서 고효율 친환경 에너지 공급시스템 구축의 중요성이 크게 대두되면서 미래 전력계통시스템의 대안으로 초전도케이블이 제안되고 있으며, 이미 해외에서는 오래전부터 초전도케이블 연구개발을 수행하였으며 현재 실계통 적용 운전사례가 다수 있다. 국내에서도 2000년부터 본격적으로 초전도케이블에 대한 연구개발과 실증시험을 통하여 신뢰성 확보를 하였고 지금은 국내 실계통 적용 가능성을 확인하기 위한 배전급(22.9kV) 초전도케이블의 실계통 적용기술개발을 위한 연구과제가 KEPCO 주도로 LS전선이 참여하여 정부지원으로 착수하게 되었다. 본 논문에서는 대용량 친환경 초전도케이블의 실계통 적용을 위한 보호협조의 기술적 검토와 더불어 실계통에 적용하기 위한 기본적 설계 개념에 대하여 기술하고자 한다.

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2021.03a
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• pp.106-107
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• 2021

• Proceedings of the Korean Institute of Building Construction Conference
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• 2019.05a
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• pp.242-243
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• 2019

In recent years, road cutting work has been frequently performed for the repair of old road pavement and the development of underground space. However, the existing pavement cutting machine in Korea generates a lot of noise and dust. In this study, it was found out that the pavement cutting machine that cuts off noise and sucks cutting dust is used in overseas. Therefore, in this study, the concept of eco - friendly pavement cutter suitable for domestic situation is derived. The results will be used in prototype modeling and experimentation.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2019.11a
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• pp.122-123
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• 2019

Recently, road cutting works are frequently performed to repair aging underground utilities. However, the conventional road pavement cutting equipment in Korea generates a lot of noise and dust, and the development of high performance and eco-friendly equipment is required. This study classifies road cutting work and analyzes its work characteristics before improving road cutting machine. The classification and analysis results of this study will be used for the future productivity analysis and evaluation of road cutter developed.

• 주택과사람들
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• s.219
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• pp.38-41
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• 2008

현재 주택 분야에서 이산화탄소 배출 저감이나 지속 가능 주거의 개발은 어느 나라를 막론하고 큰 관심을 끌고 있다. 아직까지 친환경 주택이나 지속 가능 건축물과 관련한 시범 사업이 이루어지지 않고, 기업의 참여도나 인식도가 낮은 국내 실정에 비해 영국의 지속 가능 주택 시범 단지는 어떠한지 살펴보자.

• 한국도로학회:학술대회논문집
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• 2006.10a
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• pp.499-505
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• 2006

• 건강소식
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• v.36 no.2
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• pp.38-39
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• 2012

'건강검진과 자연이 만날 수 있을까?' 이 질문에 답을 얻고 싶다면 한국건강관리협회 제주특별자치도지부(이하 제주지부)를 찾으면 된다. 제주도민의 건강을 야무지게 책임지던 제주지부가 지난해 11월 4일 친환경 건강문화공간으로 새롭게 태어났다.

• 한국도로학회:학술대회논문집
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• 2010.09a
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• pp.325-328
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• 2010

• 한국도로학회:학술대회논문집
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• 2010.03a
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• pp.99-106
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• 2010

• Korean Journal of Construction Engineering and Management
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• v.23 no.6
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• pp.111-118
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• 2022

Recently, as underground facilities buried under roads in Korea are aging, the amount of underground facility maintenance work is rapidly increasing. For the maintenance and management of such underground facilities, the cutting work of the road pavement should be preceded. However, the conventional road pavement cutters used in Korea are not eco-friendly, and the reality is that they generate a lot of noise and cutting sludge (scattering dust). Therefore, in this study, the concept of the cutting sludge recovery device was derived, and an eco-friendly pavement cutter including this function was designed and manufactured. The developed equipment took about 20 to 30 seconds to cut 1m to a depth of 100 to 150mm. Also, the sludge suction performance was good in most sections, and the noise level of the equipment briefly measured at a distance of 2m was 82.7dB on average. However, due to the limitation that the developed equipment was at the level of the first prototype, the driving stability was somewhat low, and equipment abnormalities such as engine shutdown and sludge recovery performance decreased in some cases. The cutting performance and sludge recovery function will be more stable through tuning and improvement of the developed prototype in the future. In addition, we plan to quantitatively compare and analyze productivity by applying the improved prototype to actual field conditions.