Tunnel and Underground Space (터널과지하공간)

Korean Society for Rock Mechanics and Rock Engineering (한국암반공학회)
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Study on the Engineering Geological Characteristics Related to the Tensile Failure of Rock

암석인장파괴와 관련된 지질공학적 특성연구

  • Published : 1997.12.01
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Abstract

본 연구에서는 파괴형상의 특성을 이용하여 암석인장강도 측정실험법의 적용성을 평가하여Tekl. 이를 위해 화강암 및 석회암 시료를 대상으로 하여 점하중 시험법, Brazilian 시험법을 통해 인장파괴를 유도하였다. 각 파괴면의 형상을 분석하였고, Hoop 시험법의 경우 이론적인 응력분포와 함께 해석하였다. 파괴면 형상의 특징은 향후 시추코어의 파괴면 해석, 야외조사시 절리면의 파괴 해석 등에 이용될 수 있다.

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References

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