Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2010.09b
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- Pages.113-121
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- 2010
A study on A Optimum Dimension of A Taper Granular Compaction Pile by means of Numerical Analysis
수치해석을 통한 변단면쇄석다짐말뚝의 최적 제원에 관한 사례연구
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Kim, Chae-Min
(Dept. of Civil Engineering, Kyungsung University)
;
- Go, Young-Hyoun (Jinhoo Construstion Co., Ltd.) ;
-
Yea, Geu-Guwen
(Technology Research Office, Sambu Construstion Co., Ltd.)
;
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Choi, Yong-Kyu
(Dept. of Civil Engineering, Kyungsung University)
- Published : 2010.09.09
Abstract
Granular Compaction Pile are commonly used to improve bearing capacity and reduce settlements of soft soil in coastal and lowland areas. In this paper, through the field load test results of straight granular compaction piles and taper granular compaction piles, material properties of ground and GCP for numerical analysis were drawn and numerical model was established. In the numerical analysis of taper granular compaction piles with 3 different sections, a optimum dimension of taper granular compaction pile was considered at the side of settlement.
Keywords
- straight granular compaction piles;
- taper granular compaction piles;
- numerical analysis;
- a optimum dimension;
- settlement