Water cut-off performance of H-Jointed steel pipe sheet piles with H-H joints attaching water-swelling materials

Shinya Inazumi, Makoto Kimura, Toshimitsu Kakuda, Masakatsu Kobayashi

研究成果: Article査読

5 被引用数 (Scopus)

抄録

In this research, under various conditions, we evaluate the water cut-off performance of H-jointed steel pipe sheet piles (SPSPs) with the H-H joints attaching water-swelling materials which are components of SPSPs for water cut-off in a coastal waste landfill site. Specifically, we research the water cut-off performance when these H-H joints have foreign particles, when they are in a wet-dry cyclic condition, and when the water-swelling material has deteriorated. As a result of this research, it has been found that in any of the above cases, H-jointed SPSPs with H-H joints attaching water-swelling materials are capable of providing water cut-off performance, and meet seepage control work standards as long as they are under less than certain pressure levels to be considered in coastal waste landfill sites. Also, it has been proved that the above conditions do not affect the water cut-off performance of H-jointed SPSPs with H-H joints attaching water-swelling materials.

本文言語English
ページ(範囲)1019-1035
ページ数17
ジャーナルSoils and Foundations
51
6
DOI
出版ステータスPublished - 2011 12月
外部発表はい

ASJC Scopus subject areas

  • 土木構造工学
  • 地盤工学および土木地質学

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