한국터널공학회:학술대회논문집

한국터널지하공간학회 (Korean Tunnelling and Underground Space Association)
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지하철 터널 균열밀도 분석을 통한 합리적인 보수보강 방안 연구

Study on a rational repair and reinforcement by analysis of crack density in OO subway

  • 윤태국 (한국시설안전기술공단 진단1본부) ;
  • 신용석 (한국시설안전기술공단 진단1본부) ;
  • 안상로 (한국시설안전기술공단 진단1본부) ;
  • 이송 (서울시립대학교 토목공학과)
  • Yoon Tae-Gook (Korea Infrastructure Safety & Technology Corporation) ;
  • Shin Yong-Suk (Korea Infrastructure Safety & Technology Corporation) ;
  • Ahn Sang-Ro (Korea Infrastructure Safety & Technology Corporation) ;
  • Lee Song (University of Seoul)
  • 발행 : 2005.04.01
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초록

The priority order about a rational repair and reinforcement is generally decided by subjective decision of engineer. An appearance investigation by tunnel scanner that is widely used in foreign nation was carried out to decide about a rational repair and reinforcement through systematic and objective analysis in box and NATM tunnel. We have decided on the order of priority of an rational repair and reinforcement through the crack density analysis by span, distance and location with the result of tunnel scanner.

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