Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
A detailed study on the postliquefaction undrained shear behavior of sand-silt mixtures at constant void ratios is presented in this article. The influence of different parameters such as density, amplitude of cyclic shear stress, and drainage conditions on the postliquefaction undrained response of sand-silt mixtures has been investigated, in addition to the effect of fines content. The results showed that the limiting silt content plays a vital role in the strength of the soil under both cyclic and monotonic shear loading. Both the liquefaction resistance and postliquefaction shear strength of the soils are found to decrease with an increase in the fines content until the limiting silt content is reached. However, further increase in the silt content beyond the limiting silt content increases the liquefaction resistance as well as the postliquefaction shear strength of the soils. It is also observed that these variations on the liquefaction and postliquefaction resistance of soils are closely related to the variations in relative density.
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
A detailed study on the postliquefaction undrained shear behavior of sand-silt mixtures at constant void ratios is presented in this article. The influence of different parameters such as density, amplitude of cyclic shear stress, and drainage conditions on the postliquefaction undrained response of sand-silt mixtures has been investigated, in addition to the effect of fines content. The results showed that the limiting silt content plays a vital role in the strength of the soil under both cyclic and monotonic shear loading. Both the liquefaction resistance and postliquefaction shear strength of the soils are found to decrease with an increase in the fines content until the limiting silt content is reached. However, further increase in the silt content beyond the limiting silt content increases the liquefaction resistance as well as the postliquefaction shear strength of the soils. It is also observed that these variations on the liquefaction and postliquefaction resistance of soils are closely related to the variations in relative density.
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
Sitharam, T. G. (Autor:in) / Dash, H. K. (Autor:in) / Jakka, Ravi S. (Autor:in)
International Journal of Geomechanics ; 13 ; 421-429
15.07.2013
92013-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
| Online Contents | 2013
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
| Online Contents | 2013
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
| Online Contents | 2013
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
| Online Contents | 2013
Postliquefaction Undrained Shear Behavior of Sand-Silt Mixtures at Constant Void Ratio
| Online Contents | 2013