단위셀 시험을 이용한 SCP공법 적용지반 점성토의 개량특성
- Title
- 단위셀 시험을 이용한 SCP공법 적용지반 점성토의 개량특성
- Other Titles
- The Characteristics of the Improvement of the Clayey soil in the Composite Ground with Sand Compaction Pile(SCP) using Unit-cell test
- Author
- 김수삼
- Keywords
- Sand Compaction Pile; SCP; Unit-cell Concept; Area Replacement Ratio; Relative Density; Settlement Reduction Factor; Stress Concentration Ratio
- Issue Date
- 2005-03
- Publisher
- 한국지반공학회
- Citation
- 2005 한국지반공학회 춘계 학술대회, Page. 982-989
- Abstract
- In this study, a series of laboratory tests based on ``Unit-cell concept`` are performed to investigate improvement characteristics of clay ground in sand compaction pile method. Settlement reduction characteristics of composite ground and improvement characteristics of clay part could be qualified. In these procedure, the new strain-compression index(C□) of composite ground are adopted to show compressibility of composite ground according to the area replacement ratio, which is similar to the compression index(C_c) in pure clay ground. Also, using normalization of reduction of water content in composite ground to the initial water content, improvement characteristics of clay part are investigated.
- URI
- http://kiss.kstudy.com/thesis/thesis-view.asp?key=3335825https://repository.hanyang.ac.kr/handle/20.500.11754/110260
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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