Bibliographic Information
- Other Title
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- シメカタメタ ギョウカイガン ノ トウスイセイ
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Abstract
The permeability tests were performed on compacted tuff using triaxial cells and the effects of consolidation pressure σ'_<3c> and back pressure u_b for coefficient of permeability k were experimented. From these tests,the following results are obtained that k of 47% specimen is decreased with increment of σ'_<3c> , but k of 34% specimen is increased with increment of σ'_<3c> , and k of 19% specmen is decreased with increment of u_b from 0 to 1.0kgf/㎝^2 on condition of σ'_<3c> = 1.0kgf/cm^2. Moreover, the relation between k and compacted moisture content or void ratio is different from that of normal sand or cohesive soil. It is considered that these results are come from the migration of soil particies in soil.
Journal
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- 島根大学農学部研究報告
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島根大学農学部研究報告 (25), 107-112, 1991-12
島根大学農学部
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Details 詳細情報について
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- CRID
- 1050564288579628160
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- NII Article ID
- 110000993332
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- NII Book ID
- AN00108015
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- ISSN
- 0370940X
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- NDL BIB ID
- 3800194
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- Text Lang
- ja
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- Article Type
- journal article
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- Data Source
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- IRDB
- NDL
- CiNii Articles