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Publications tagged with [cyclic mobility]

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<p>A site in Ch&acirc;teauguay, south of Montr&eacute;al, Qu&eacute;bec, Canada, was investigated as part of the design of a significant infrastructure project. A loose marine silt layer present at the site was found to be susceptible to liquefaction using ...
Reference: Second European Conference on Earthquake Engineering and Seismology, Istanbul Aug. 25-29, 2014
<p>Soil liquefaction is conventionally evaluated through an empirical framework based on accumulated experience from case histories - the "NCEER Method". However, the empirical framework contains inconsistent physics and characterizations that are unrelated ...
Reference: 5th International Conference on Earthquake Geotechnical Engineering, January 2011, 10-13, Santiago, Chile
In this paper a plasticity constitutive model for sands is proposed, which combines a bounding surface framework for large cyclic strains with a Ramberg-Osgood-type hysteretic formulation for relatively smaller strains.
Reference: JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING / NOVEMBER 2001
<p>Recent records of seismic site response have documented a salient liquefaction-induced cyclic shear-deformation mechanism. During liquefaction, these ground acceleration records have suggested a possible strong influence of soil-skeleton dilation at large ...
Reference: International Conference on Case Histories in Geotechnical Engineering. 10.
A computational model for dynamically induced liquefaction is calibrated by centrifuge model tests. The model is a time domain code based on a nonlinear coupled solid-fluid formulation. Special attention is dedicated to the concept of cyclic mobility during ...
Reference: Paper No. 372. Eleventh World Conference on Earthquake Enginering