The paper presents the results of an experimental investigation aimed at evaluating the time-dependent compressibility of a coarse crushed quartzitic slate, focusing on the effects of the previous loading and hydraulic history. Long-term and large diameter compression tests under oedometer conditions were performed at different relative humidity (total suctions) and vertical stresses but following different loading and hydraulic paths. A finding is that pre-compressing at increasing overconsolidation ratios or pre-soaking the crushed material at constant and elevated stresses leads to the progressive vanishing of long-term deformations. © Springer-Verlag Berlin Heidelberg 2013.
CITATION STYLE
Romero, E., Alvarado, C., & Alonso, E. E. (2013). Effect of loading and suction history on time dependent deformation of crushed granular aggregates. Springer Series in Geomechanics and Geoengineering, 3, 99–104. https://doi.org/10.1007/978-3-642-32492-5_9
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