| タイトルヨミ | シメカタメタ ヒネンチャクセイ ザイリョウ ノ センダン キョウドシキ ノ ショケイスウ ノ トクセイ ニツイテ
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| 日本語以外のタイトル | The Properties of Various Coefficients of Equations of Shear Strength of Compacted Non-cohesive Materials
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| ファイル | |
| 言語 |
日本語
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| 著者 |
鳥山 晄司
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| 内容記述（抄録等） | The correlation of the coefficients of Mohr-Coulomb equatoin, non-linear equation and the equation in which internal friction angle φ0 is given by function of normal stress σ are examined for compacted tuff and sand and gravel with drained triaxial compression tests. From these tests, the following results are obtained.
(1) Internal friction angle φ, internal friction angle φ1 at σ3=1.0kgf/<cm>^^^3 and basic shear strength (apparent cohesion) τ0 of Mohr-Coulomb equation are increased with increment of dry density ρd. (2) The coefficient A of non-linear equation τ=A(σ/σ01)^b is increased with ρd and b is scatteringly distributed for ρd. Average value of b is 0.718 for sand and gravel and is 0.789 for tuff. (3) Internal friction angle φ0 is expressed by φ0=φm-alog(σ/σ01). φm at σ=σ01=1.0kgf/<cm>^^^2 is increased with ρd and a is decreased with ρd but a is scatteringly, distributed. The average value of b is 14.4 for sand and gravel and is 14.0 for tuff. |
| 掲載誌名 |
島根大学農学部研究報告
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| 巻 | 27
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| 開始ページ | 47
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| 終了ページ | 56
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| ISSN | 0370940X
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| 発行日 | 1993-12-20
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| NCID | AN00108015
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| 出版者 | 島根大学農学部
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| 出版者別表記 | Shimane University, Faculty of Agriculture
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| 資料タイプ |
紀要論文
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| 部局 |
生物資源科学部
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| 他の一覧 |
