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안태훈 ( Ahn Tae Hun ),정대석 ( Jung Dae Suk ),변봉섭 ( Byun Bong Sup ),이규환 ( Lee Kyu Hwan ) 한국구조물진단유지관리공학회 2004 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.8 No.1
A tunnel must be designed economically safely. We must calculate a load of a tunnel in order to confirm safety and an economy of a tunnel. However, this is impossible practically. Therefore, it is hard to confirm safety and an economy of a tunnel in the current techonology. This paper tried to grope for the way that can analyze safety and an economy of a modem tunnel. According to the study results, a support pattern of a modem tunnel is more appropriate for a Terzaghi's loosening load. RMR shows a too large safety rate. When design a modem tunnel, we can use a Terzaghi’s loosening load. In this case, the study about a way to adopt an appropriate safety rate is necessary.
[제2분과/내진성능/교량/지반] 터널 설계를 위한 지보 기준 연구
안태훈(Ahn Tae Hun),정대석(Jung Dae Suk),변봉섭(Byun Bong Sup),이규환(Lee Kyu Hwan) 한국구조물진단유지관리학회 2004 한국구조물진단학회 학술발표회논문집 Vol.- No.-
A tunnel must be designed economically safely. We must calculate a load of a tunnel in order to confirm safety and an economy of a tunnel. However, this is impossible practically. Therefore, it is hard to confirm safety and an economy of a tunnel in the current technology. This paper tried to grope for the way that can analyze safety and an economy of a modern tunnel. According to the study results, a support pattern of a modern tunnel is more appropriate for a Terzaghi's loosening load. RMR shows a too large safety rate. When design a modern tunnel, we can use a Terzaghi's loosening load. In this case, the study about a way to adopt an appropriate safety rate is necessary