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タイトルヨミ
リュウド ノ コトナル サレキザイ ノ センダン トクセイ ニツイテ
日本語以外のタイトル
Effect of Grain Size Distribution on Shearing Properties of Sand and Gravel Materials
ファイル
言語
日本語
著者
鳥山 晄司
内容記述(抄録等)
To investigate of the properties of coefficients of shear strength equation of compacted sand and gravel materials, the drained triaxial compression tests were performed using various mixtures of 9.50~2.00mm graveland 2.00~0.25mm sand. The following results are obtained.
1)There are tolerable correlations between dry density ρ_d or void ratio e and the fundamental coefficients φ, A or φ_m expressing of the relation between shear strength τ and normal stress σ.
2)There are no correlation between ρ_d or e and coefficients τ_0, b or a expressing of non-linearity ofτ and σ.
3)There are nearly linear relation between uniformity coefficient U_c and φ, A or φ_m, but there are no relation between U_c and τ_0, b or a.
From these results, it is considered that the properties of shear strength of sand and gravel materials are not esimated from grain size distnbution or dry density.
掲載誌名
島根大学農学部研究報告
29
開始ページ
17
終了ページ
22
ISSN
0370940X
発行日
1995-12-20
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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