A Study on the Application of Soilcrete Cement for Improvement of marine Clay

J. Ocean Eng. Technol. 2000;14(3):72-77.

해성점토지반 개량을 위한 소일크리트 고화재의 적용성에 관한 연구

천병식,김진춘

한양대학교 토목공학과,(주)한국지오텍 대표이사

Keywords: Ground improvement, Soft ground, Soilcrete cement, Clay liner, Sanitary landfill

핵심용어: 지반개량, 연약지반, 소일크리트 고화재, 점토 차수재, 위생 매립지

Abstract

In this paper, the effect of ground improvement and the countermeasure for the increase of strength in soft ground (wasted fill, marine clay) was studied through utilization of Soilcrete Cement as a material of ground improvement. Soil samples were obtained from $igcirc$$igcirc$$igcirc$ sanitary landfill to assess the applicability of the clay liner using Soilcrete Cement. Several laboratory tests were performed with the samples and skin corrosion tests of steel pipe covered with Soilcrete Cement were performed. As a result, Soilcrete Cement is considered to be applicable to the construction site and to be effective for the prevention of the corrosion of the steel pipe.