Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2009.09a
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- Pages.829-834
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- 2009
Design and Construction Case of Urban Tunnel in Alluvial Soil
충적토사지반에서의 도심터널 설계 및 시공
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Chang, Seok-Bue
(Yooshin Eng. Co.) ;
- Huh, Do-Hak (Yooshin Eng. Co.) ;
- Moon, Sang-Jo (Yooshin Eng. Co.) ;
- Kim, Do-Su (Yooshin Eng. Co.)
- Published : 2009.09.25
Abstract
Alluvial soil is one of the most difficult grounds for tunneling works due to the insufficient ground strength and excessive ground water inflow. Dduk island in Seoul has a wide alluvium developed by two rivers, Han and Jung-Ryang. Subway tunnel of