- 단양 석회석 광산터널의 암반 평가 및 안정성 연구
- ㆍ 저자명
- 신희순
- ㆍ 간행물명
- 터널과 지하공간: 한국암반공학회지
- ㆍ 권/호정보
- 1996년|6권 2호|pp.131-143 (13 pages)
- ㆍ 발행정보
- 한국암반공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
In-situ survey and laboratory rock test were carried out for rating rock mass around the tunnel that some failures had been occurred in Danyang limestone quarry. For rating rock mass, several methods such as RMR, Q-system, rock strength etc. were applied. The stability analysis on tunnel was evaluated by numerical method FLAC. And The block theory using streographic projection was also applied for stability analysis. The 3-4 major discontinuity sets are distributed in rock mass around tunnel.