Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)

Korean Geotechnical Society (한국지반공학회)
권호 표지

A study on direct tensile strength of cement soil

시멘트 혼합토의 인장강도에 관한 연구

  • 김창우 (원광대학교 공과대학 토목환경도시공학부) ;
  • 박성식 (경북대학교 공과대학 건축토목공학부 토목공학) ;
  • 최현석 (원광대학교 공과대학 토목환경도시공학부)
  • Published : 2010.03.25
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Abstract

It is difficult to prepare a specimen for directly testing a tensile strength of soils. Therefore, a tensile strength of soils has been measured indirectly. In this study, a mold and sample preparation tool for directly testing a tensile strength of soils has been developed and a tensile strength of weakly cemented sand was measured by using such device. A compressive strength of the cemented sand was also measured and its value was 30 times greater than its tensile strength.

Keywords