The damage behaviour of unfired dry earth is determined experimentally under compression by means of loading-unloading cyclic tests. The scalar damage parameter is determined and its evolution law is related to the applied strain - () . Interpolating functions are determined, permitting to estimate how the damage depends on the deformation process of the considered material. Different aspect-ratios of the specimens are considered.
An experimental study on damage evolution of unfired dry earth under compression / Lenci, S.; Piattoni, Q.; Clementi, F.; Sadowski, T.. - In: INTERNATIONAL JOURNAL OF FRACTURE. - ISSN 0376-9429. - STAMPA. - 172:(2011), pp. 193-200. [10.1007/s10704-011-9651-5]
An experimental study on damage evolution of unfired dry earth under compression
Lenci, S.
;Piattoni, Q.;Clementi, F.;
2011-01-01
Abstract
The damage behaviour of unfired dry earth is determined experimentally under compression by means of loading-unloading cyclic tests. The scalar damage parameter is determined and its evolution law is related to the applied strain - () . Interpolating functions are determined, permitting to estimate how the damage depends on the deformation process of the considered material. Different aspect-ratios of the specimens are considered.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
