Auteur J. Chu
Documents disponibles écrits par cet auteur (4)
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Article : texte imprimé
J. Chu, Auteur ; D. Wanatowski, Auteur |Experimental data to study the effect of loading mode on the strain softening and instability behavior of sand under plane-strain conditions are presented in this paper. A new plane-strain apparatus was adopted to conduct K0 consolidated drained[...]
Article : texte imprimé
D. Wanatowski, Auteur ; J. Chu, Auteur |Experimental data obtained from a plane-strain apparatus are presented in this paper to show that a pre-failure instability in the form of a rapid and sustained increase in strain rate can occur for both contractive and dilative sand under fully[...]
Article : texte imprimé
J. Chu, Auteur ; D. Wanatowski, Auteur |When a loose sand specimen is loaded under an undrained condition, it may become unstable. The instability conditions may be specified by an instability line determined using undrained tests. However, the instability behavior of sand has seldom [...]
Article : texte imprimé
J. Chu, Auteur ; W. K. Leong, Auteur ; W. L. Loke, Auteur |A type of prefailure instability which occurs under fully drained conditions is studied in this paper. It is observed experimentally that when a specimen is sheared along a drained stress path involving a decrease in effective mean stress, it be[...]
