| Title Transcription | シメカタメタ ギョウカイガン ノ トクイ ナ トウスイセイ ニツイテ
|
| Title Alternative (English) | On The Unique Properties of Permeability of Compacted Tuff
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| File | |
| language |
jpn
|
| Author |
Toriyama, Koushi
|
| Description | The permeability tests were performed on compacted tuff using triaxial cells and the unique properties of permeability were confirmed in succession with last year.
The coefficient of permeability k was decreased usually with increment of consolidation pressure esc σ3c'. But k of some specimen was increased with increment of σ3c' and k of some specimen was decreased with application of buck pressure ub. Moreover, percolated water of some specimen became muddy. Piping test was performed using perforated plate at flowout side. From this test, the risk of piping is not observed in case that hydraulic gradient is equeal or smaller than 10. |
| Journal Title |
Bulletin of the Faculty of Agriculture, Shimane University
|
| Volume | 26
|
| Start Page | 55
|
| End Page | 60
|
| ISSN | 0370940X
|
| Published Date | 1992-12-21
|
| NCID | AN00108015
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| Publisher | 島根大学農学部
|
| Publisher Aalternative | Shimane University, Faculty of Agriculture
|
| NII Type |
Departmental Bulletin Paper
|
| OAI-PMH Set |
Faculty of Life and Environmental Science
|
| 他の一覧 |
