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UNDRAINED STRENGTH OF NORMALLY CONSOLIDATED CLAY MEASURED IN THE SIMPLE SHEAR TEST
http://hdl.handle.net/10069/23987
http://hdl.handle.net/10069/239871ee5f377-34d2-416f-919d-86d056b92e41
名前 / ファイル | ライセンス | アクション |
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kogaku00_15_10.pdf (403.7 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-09-17 | |||||
タイトル | ||||||
タイトル | UNDRAINED STRENGTH OF NORMALLY CONSOLIDATED CLAY MEASURED IN THE SIMPLE SHEAR TEST | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
Ochiai, Hidetoshi
× Ochiai, Hidetoshi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | This paper discusses a method for calculating the "true" undrained strength ratio, (cu/p)ss, and the internal friction angle, φ'ss, in terms of effective stress of normally consolidated clays measured in a simple shear test. The proposed method consists in assuming that the directions of the principal stress axes during the simple shear test are expressed by the relation proposed by Oda and Konishi. Experimental results obtained from three types of clays confirm that the method gives more reasonable estimates of (cu/p)ss and φ'ss for normally consolidated clay compared to other methods. The method also supports Ladd's statement that (cu/p)ss should generally be less than (cu/p)TC determined from the triaxial compression test due to undrained strength anisotropy. Finally, a significant disadvantage of the method proposed by Duncan and Dunlop is discussed, and it is pointed out that the Duncan and Dunlop method may predict excessively high values of φ'ss for normally consolidated clay. | |||||
書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 号 15, p. 73-78, 発行日 1980-07 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 長崎大学工学部 | |||||
出版者別言語 | ||||||
Faculty of Engineering, Nagasaki University | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告, (15), pp.73-78; 1980 |