한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2010년도 추계 학술발표회
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- Pages.664-675
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- 2010
Hi-FA(유동성 및 점성 개질제)를 이용한 지반보강 및 기존 교량기초 보강공법에 대한 실용화 연구
Field Application Study for Soil Improvement and Existing Foundation Protection Work by Hi-FA(High performance and Multi functional Agent)
- 김명학 (인제대학교 토목공학과, 건설기술연구소) ;
- 박명득 (냉정-부산 건설사업단) ;
-
윤태국
(한국시설안전공단 대외협력팀)
;
- 이용준 ((주)포스코건설기술연구소) ;
-
박민철
(백경지앤씨 녹색기초사업부)
- Kim, Myung-Hak (Dept. of Civil Eng., Inje Univ.) ;
- Park, Myoung-Deuk (Naengjung Busan Construction Operation) ;
-
Yoon, Tae-Gook
(International Cooperation & Public Relation Team, Korea Infrastructure Safety and Technology Corporation)
;
- Lee, Yong-Jun (POSCO Engineering & Construction Co., Ltd.) ;
-
Park, Min-Cheol
(Environmental Foundation Division, BKGNC)
- 발행 : 2010.09.09
초록
Recently environment-friendly construction method is major trend in both domestic and world constrction fields. In this paper High Functional Performance Agent(Hi-FA) which has various improved engineering characteristics different with conventional Portland cement grouting, such as high viscosity, liquidity, void filling ability, early hardening, and separation resistance, was analyzed by field and laboratory test. Also soil improvement and existing deep foundation protection works were performed and analyzed using Hi-FA.