Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2005.10a
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- Pages.621-628
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- 2005
A Study for Concrete Crack Minimize Methods in Large Section Tunnel Lining
라이닝 시공특성을 고려한 대단면 4차로 터널 균열최소화 방안에 대한 연구
- Choo, Seok-Yeon (Danwoo Engineering) ;
- Lee, Jae-Sung (Danwoo Engineering) ;
- Koh, Sung-Yil (Danwoo Engineering) ;
- Kim, Sang-Whang (Dept. of Civil Engineering, Hoseo University) ;
- Ra, Kyong-Woong (Civil Division, Civil Tech. Team, SAMSUNG) ;
- Kim, Tae-Hyok (Civil Division, Domestic Civil Bussiness Team, SAMSUNG)
- 추석연 (단우기술단) ;
- 이재성 (단우기술단) ;
- 고성일 (단우기술단) ;
- 김상환 (호서대학교 토목공학과) ;
- 나경웅 (삼성물산 건설부문 토목기술팀) ;
- 김태혁 (삼성물산 건설부문 군내토목영업팀)
- Published : 2005.10.07
Abstract
The concrete lining in tunnel performs structural and nonstructural functions. The concrete lining works as a structural member for released load and residual water pressure in NATM tunnel system. Also concrete lining used for finishing the tunnel surface. The initial crack of concrete lining is reported because of difficulties in construction process, which concrete is injected into 30