저자 : 권정근,임종철,박이근

 수록지 : 한국지반공학회 2006 춘계 학술발표회 초청강연 및 초록집

 년도 : 2006

[ 학 회 발 표 회 논 문 ]

풍쇄전로슬래그의 연직배수재 활용성에 관한 실험적연구 

An Experimental Study on the Applicability of Converter Slag by wind fracture as Vertical Drains 

[ 초 록 ]

​Recently it is difficult to secure sand used in the improvement of soft ground,and so it is necessary to find alternative materials. For this reason many researchers arestudying and trying to find new substitute materials. One of the materials is considered asconverter slag by wind fracture which is generated in the production of steel manufacture byelectric circuit. It is environment friendly since it is a recycled material and economical since it is cheaper than sand. To investigate the applicability of converter slag by wind fracture as the alternative material such as vertical drains, it is necessary to check the drainage effect of this in the field construction. In order to attain an successful design it is important to predict problems encountered in field construction. Accordingly, in this study the laboratory test was executed under different conditions in advance of applying of the field. A total of 4 cases including slag, sand+slag, pack slag and sand as vertical drains was conducted, and at the base of the laboratory test the field test was executed and analyzed.