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초록
Reinforced earth structure has been regarded as general structure in order to achieve efficient land utilization as well as securing safety in railway service lines in other countries, but there are no construction actual results in Korea. In this study, tile soil-geogrid interaction mechanism was investigated experimentally and numerical analysis was performed to predict Pull-out behaviour of geogrid embedded in reinforced earth body. This experimental data and analysis result can not contribute to understand the soil-geogrid interaction mechanism at soil-geogrid interface but also be used in design practice of the railway reinforced earth structures.
키워드
geogrid; reinforced earth retaining wall; large scale pull-out test; pull-out resistance; interface element; pull-out resistance; interface element; geogrid; reinforced earth retaining wall; large scale pull-out test
- 제목
- 신장성 지오그리드 보강재의 인발저항특성 평가를 위한 시험 및 수치해석 기법
- 제목 (타언어)
- Testing and Numerical Analysis Techniques for Pull-out Resistance Characteristics of the Extensible Geogrid
- 저자
- 이성혁; 고태훈; 이진욱; 황선근
- 발행일
- 2002-06
- 저널명
- 한국철도학회논문집
- 권
- 5
- 호
- 2
- 페이지
- 93 ~ 103
- 언어
- KOR
- 출판사
- 한국철도학회
- 발행국가
- 대한민국
- 분량
- 11 페이지
- ISSN
- E 2288-2235
P 1738-6225