STUDY ON FORMULATION OF SHEAR STRENGTH FOR IRREGULAR ROCK JOINTS
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- Kusumi Harushige
- JAPAN SOCIETY OF CIVIL ENGINEERS
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- Teraoka Katsumi
- JAPAN SOCIETY OF CIVIL ENGINEERS
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- Taniguchi Keiichiro
- JAPAN SOCIETY OF CIVIL ENGINEERS
Bibliographic Information
- Other Title
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- 不規則な岩盤不連続面におけるせん断強度の定式化に関する研究
- フキソク ナ ガンバン フレンゾクメン ニ オケル センダン キョウド ノ テ
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Abstract
ON this paper, we have tried to apply Ladanyi's shear strength criteria to irregular joints, which is only applicable for regular joints. The measurement and analysis of joint profiles have conducted to estimate quantitative processing of irregular joint roughness, and direct shear tests on plaster-sand specimens which have JRC profiles given by Barton, and coarse grain sandstone have been done. As the results, we proposed experimental equations which exactly represent the shear strength parameters included in Ladanyi's shear strength criteria, and it becomes also applicable for irregular joints rearranging the shear strength parameters by substituting the experimental equations proposed by authors.
Journal
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- Doboku Gakkai Ronbunshu
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Doboku Gakkai Ronbunshu 1994 (499), 13-21, 1994-09-21
Japan Society of Civil Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390001205309580288
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- NII Article ID
- 130003982053
- 10003612562
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- NII Book ID
- AN10014020
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- ISSN
- 18827187
- 02897806
- http://id.crossref.org/issn/02897806
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- NDL BIB ID
- 3889659
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
