まさ土による盛土地盤の浸透破壊について

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/7171
ファイル
タイトル
まさ土による盛土地盤の浸透破壊について
別タイトル
Properties of Seepage-Caused Failure in Embankments using Decomposed Grani te Soils
著者
氏名 島 重章
ヨミ シマ シゲノリ
別名 Shima Shigenori
NDC
455
抄録

Decomposed granite soils are generally called Masa-do and are widely distributed in the south-western part of Japan. Specifically,around Hiroshima,the residual soil in decomposed granite soils of the Hiroshima type extends from 10 to 50 metres under the surface. Therefore,it affects earthwork in this area. This gives rise to many accidents for the reason that safety is lost due to the unclear course of water seepage causing effluences of the earth and alterations of the ground. This paper reports on laboratory work using a rectangular section of compacted decomposed granite soils as a model for the seepage ground. The resulting figures on water levels,moisture content and strain meter readings are considered and the characteristics of seepage by the relaxantion method are examined,showing the factors involved in destructive seepage effects.

掲載雑誌名
広島工業大学研究紀要
17
開始ページ
163
終了ページ
172
出版年月日
Mar-83
出版者
広島工業大学
ISSN
3851672
NCID
AN0021271X
本文言語
日本語
資料タイプ
紀要論文
著者版フラグ
出版社版
関連URL
旧URI
区分
it-hiroshima