지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2013.9
- 수록면
- 86 - 90 (5page)
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초록· 키워드
오류제보하기
In this paper, we studied the characteristics of dredged soil deposition in a model tube. A transparent plastic tube was manufactured in order to observe the dredged soil sedimentation. The tube has a diameter of 0.7m and 4.0m in length with an inlet placed at the center. Water contents of the dredged material injected in the tube ranges from 300～1,000%. Injection method of the dredged material was introduced horizontally, the supernatant elements after the sedimentation of the soil particles at the bottom was removed and the process of slurry reinjection is repeated. The soil particles accumulated at bottom is measured after each filling and draining steps to monitor the changes of the tube height and shape. In addition, laboratory tests were performed at the end of the experiment to determine the physical properties of soil samples taken from the top and bottom layers of the stratified soil at various sampling points of the tube. The particle size distribution of the upper soil layer is nearly uniform along the tube as well as the particle size distribution in the lower layer. The soil classification is generally identical for the soil samples in the middle section of the tube except for the ones taken at the ends.
목차
SYNOPSIS
1. 서론
2. 모형튜브 퇴적실험
3. 실험 결과 및 분석
4. 결론
References
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UCI(KEPA) : I410-ECN-0101-2014-530-002858475