Journal of the Korean Geotechnical Society (한국지반공학회논문집)

Korean Geotechnical Society (한국지반공학회)
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Bearing Capacity of Strip Foundation on Geogrid-Reinforced Sand with Embedment Depth

기초의 근입깊이를 고려한 지오그리드 보강 사질토지반의 지지력

  • ;
  • Shin, Dong-Hoon (Member, MS.D. Student, Dept, of Civil and Environmental System Engrg., Univ. of Inchon) ;
  • Oh, Young-In (Member, Ph.D. Student, Dept, of Civil and Environmental System Engrg., Univ. of Inchon)
  • Published : 2000.06.01
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Abstract

다층의 지오그리드로 보강된 사질토 지반에 축조된 줄기초의 극한 지지력을 결정하기 위하여 실내모형실험을 실시하였다. 한가지 종류의 사진토와 지오그리드를 사용하였으며, 시험은 기초의 근입깊이(Df)가 없을 때와 근입깊이(Df)가 있을 때로 분류하여 시행되었다. 기초의 근입깊이(Df)는 기초의 폭(B)보다 작도록 제한되었다. 시험결과, 주어진 보강깊이의 두께에 대하여 지지력비(BCR)는 기초의 근입깊이(Df)가 0보다 클 때 증가하였다.

Keywords

References

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