한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2008년도 추계 학술발표회
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- Pages.784-791
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- 2008
N 값에 따른 화강 풍화토의 지지력 특성 평가
The Characteristics of Bearing Capacity for Granite Soils by N-Value
- Hwang, Eui-Suk (Tech. Research Institute, Daelim Industrial Co. Ltd.) ;
- Jung, Kyung-Gu (Tech. Research Institute, Daelim Industrial Co. Ltd.) ;
- Song, Chi-Yong (Tech. Research Institute, Daelim Industrial Co. Ltd.) ;
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Lee, Jong-Sung
(Tech. Research Institute, Daelim Industrial Co. Ltd.)
- 발행 : 2008.10.10
초록
This study is to evaluate the characteristics of bearing capacity for granite soils by N-value. The partial data is investigated for practical evaluation of weathering degree and bearing capacity on granite soils. The settlement is linearly decreased when the N-value is less than 50, but the settlement isn't constant when the N-value is more than 50. This is the affect of ground water. Therefore ground water is detailed evaluated. The bearing capacity is linearly increased when the N-value is less than 30, is inactively increased when the N-value is between 30 to 50, is constant when the value is more than 50.