한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)

한국지반공학회 (Korean Geotechnical Society)
권호 표지

산악터널 토사구간의 설계와 시공

Design and Construction for Mountain-Tunnel Under the Soil Area

  • 문두형 ((주) 용마엔지니어링 지반터널부) ;
  • 문훈기 ((주) 용마엔지니어링 지반터널부) ;
  • 강인섭 ((주) 용마엔지니어링 설계 본부) ;
  • 이재준 ((주) 용마엔지니어링)
  • 발행 : 2009.09.25
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초록

Recently, Tunnel in soil has been designed frequently because Mountain Tunnel has been increased rapidly due to straight of horizontal curve and residents' complaints, tunnel portal has been planned at closed to surface for minimization of environmental damage. To excavate tunnel in soil, where displacement and crushing occur in tunnel face and crown because of unstable ground condition, appropriate reinforcement method needed. On this paper, through design and construction of the soil tunnel, consider application of reinforcement method, economical efficiency and stability.

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