한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2005년도 춘계 학술발표회 논문집
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- Pages.253-263
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- 2005
충적층 차수벽으로서 CJM Grouting
CJM Grouting to Reduce the Permeability in Alluvium
- Chun, Byung-Sik (Dept. of Civil Engineering, Hanyang Univ.) ;
- Yang, Hyung-Chil (Dept. of Civil Engineering, Hanyang Univ.)
- 발행 : 2005.03.25
초록
There were no cases to use CJM Grouting to Reduce the Permeability of open-cut in Alluvium adjacent to Han River. In this paper, the applicability of CJM Grouting to Reduce the Permeability in Alluvium is reasonably estimated by in-situ Permeability test and coring. It is known that the range of improvement is decided by injection pressure, time of high pressure water and by slump, injection pressure of injection materials.