한국해양공학회지 (Journal of Ocean Engineering and Technology)

  • 제16권6호
  • /
  • Pages.44-48
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  • 2002
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  • 1225-0767(pISSN)
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  • 2287-6715(eISSN)
한국해양공학회 (Korean Society of Ocean Engineers)
권호 표지

측방변형을 일으키는 모래지반속의 H형 말뚝에 작용하는 수평력

Behavior and Lateral Force of H-piles under lateral Soil Movement in Sand

  • 김영인 (경상대학교 토목환경공학부, 해양산업연구소)
  • 발행 : 2002.12.01
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초록

In lateral ground flow, slope stability, and land slide problems, H-piles have often been used, on a horizontally deforming ground, to prevent the failure of mass of soil in a downward and outward movement of a slope. Here, theoretical equations are derived to estimate the lateral force, assuming that the Mohr-Coulomb's plastic states occur in the ground, just around H-piles. In this study, some model experiments were performed to check the lateral forces determined from theoretical equations, using several pile widths, heights and various interval ratios between H-piles for sand specimens. The solution of the theoretical equation, derived from previous studies, showed reasonable characteristics for constants of soil, as well as for the interval, widths, and heights of H-Pile.

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참고문헌

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