Korean Journal of Agricultural Science (농업과학연구)
- Volume 8 Issue 2
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- Pages.179-184
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- 1981
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- 2466-2402(pISSN)
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- 2466-2410(eISSN)
A Study on the Slope Stability Analysis
사면(斜面)의 안정해석(安定解析)에 관(關)한 연구(硏究)
- Kang, Yea Mook (Dept. of Agricultural Engineering, Coll. of Agriculture, Chungnam Natl. Univ.) ;
- Cho, Seung Seup (Dept. of Agricultural Engineering, Coll. of Agriculture, Chungnam Natl. Univ.)
- Published : 1981.12.31
Abstract
This paper has been prepared to compare the safety factor of Fellenius method and Bishop method which are most frequantly utilized for stability analysis of dam and natural slope. The results are as follows. 1. Safety factor obtained by Bishop method shows 11-29% higher in steady seepage state and 46-57% higher in no seepage flow than the one by Fellenius. 2. The ratio of safety factor between no seepage flow and seepage flow (
흙댐 및 자연사면(自然斜面)의 안정해석(安定解析)에 가장 많이 사용(使用)되는 Fellenius방법(方法)과 Bishop방법(方法)을 비교검토(比較檢討)하여 다음과 같은 결과(結果)를 얻었다. 1. 정상침투상태(定常浸透狀態)에서 Bishop방법(方法)이 Fellenius 방법(方法)보다 안전율(安全率)이 11~29%정도(程度) 큰 값을 나타냈다. 2. Bishop방법(方法)이 Fellenius방법(方法)보다 안전율(安全率)이 증대(增大)되는 비율(比率)(
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