Memoirs of the Faculty of Engineering, Yamaguchi University

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Memoirs of the Faculty of Engineering, Yamaguchi University Volume 33 Issue 1
published_at 1982

Effects of Sustained Shear Stress on the Dynamic Strength of Saturated Clay

飽和粘性土の動的強度に及ぼす静的付加せん断応力の影響について
Ohara Sukeo
Yamamoto Tetsuro
Ogushi Toshikatsu
fulltext
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KJ00000156440.pdf
About This Article
Descriptions
It seems that the soil-elements in the slope and near the structures are usually subjected the initial shear stress. Therefore, it is important for earthquake engineering to study the dynamic characteristics and strength of saturated clay sustained shear stress. So, in order to investigate the effects of sustained shear stress Δτ on the dynamic strength of saturated clay, this experiment was carried out using a dynamic simple shear test apparatus and the dynamic strength was compared with the static strength under various stress conditions. It is concluded that the dynamic strength decreases in proportion to the number of cycles of cyclic shear stress n_<&fnof
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