| Title Transcription | 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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| Title Alternative (English) | The Properties of Various Coefficients of Equations of Shear Strength of Compacted Non-cohesive Materials
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| File | |
| language |
jpn
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| Author |
Toriyama, Koushi
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| Description | 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. |
| Journal Title |
Bulletin of the Faculty of Agriculture, Shimane University
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| Volume | 27
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| Start Page | 47
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| End Page | 56
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| ISSN | 0370940X
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| Published Date | 1993-12-20
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| NCID | AN00108015
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| Publisher | 島根大学農学部
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| Publisher Aalternative | Shimane University, Faculty of Agriculture
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| NII Type |
Departmental Bulletin Paper
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| OAI-PMH Set |
Faculty of Life and Environmental Science
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| 他の一覧 |
