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Experimental Study on Dynamic Shear Strength of Saturated Clay

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 27 Issue 2 Page 187-194
published_at 1977
KJ00000156155.pdf
[fulltext] 630 KB
Title
飽和粘土の動的強度について
Experimental Study on Dynamic Shear Strength of Saturated Clay
Creators Ohara Sukeo
Creators Matsuda Hiroshi
Source Identifiers
Dynamic simple shear tests under undrained conditions were conducted to obtain the dynamic shear strength of normally consolidated soil, which is contained a clay at the rate of 98per cent. Dynamic shear stress pulses were superposed on the sustained shear stress equal to 0,10,25,50,75 per cent of the static shear strength. Particularly, in these experiments, the following significant results were obtained. (1) The degree of the sustained shear stress ratio Δτ/τ, had considerable effect on the apparent cohesion, but had no significant effect on the angle of the internal friction. (2) In the case that the sustained shear stress equals to zero, pseudo liquefaction occurs in a clay.
Subjects
土木工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1977
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部