한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2006년도 춘계 학술발표회 논문집
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- Pages.352-361
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- 2006
McG(맥) 주입공법에 의한 지반보강 및 차수효과에 관한 연구
A Study on the Ground Reinforcement and Impermeable Effect by McG
- 천병식 (한양대학교 토목공학과) ;
- 정종주 (한양대학교 토목공학과) ;
- 정창희 (한양대학교 토목공학과) ;
- 도경량 (대림산업(주), 경부고속철도 oo공구) ;
- 도종남 (한양대학교 대학원 토목공학과)
- Chun, Byung-Sik (Dept. of Civil Engineering, Hanyang University) ;
- Jung, Jong-Ju (Dept. of Civil Engineering, Hanyang University) ;
- Chung, Chang-Hee (Dept. of Civil Engineering, Hanyang University) ;
- Do, Kyung-Yang (Dae Lim Industrial co., ltd.) ;
- Do, Jong-Nam (Graduate Student, M.S. & Dept. of Civil Engineering, Hanyang University)
- 발행 : 2006.03.24
초록
The grouting method is widely used in construction to reduce permeability and reinforce the ground. If the cement and grout material are not mixed well in the injection tip equipment, an opposite flow and Interception state of the chemical grouting can occur. McG method installs a special grouting device to allow better mixing of the grouting material and prevent backward flow. The block of nozzle also diversify powder rate of cement. YSS that lowers
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