179,710 research outputs found
Ordinamenti tributari a confronto - Problematiche comuni e aspetti sanzionatori. Italia, Spagna e America Latina. Derecho Tributario Comparado - Problemas comunes y aspectos sancionadores. Italia, España y Latino America
Trent’anni di Mercato Interno - Profili di diritto dell’Unione europea e di diritto finanziario e tributario
Alfano family children
L-R, back row: Mary Alfano, Madesa Palumbo, Ann Alfano. Front row: Joe Palambo, Lou Alfano, Ralph Alfano
LIBERTÀ DI CIRCOLAZIONE DELLE «MERCI» – E NON SOLO – NELLA GIURISPRUDENZA DELLA CORTE DI GIUSTIZIA IN MATERIA TRIBUTARIA
A 3D multiscale cohesive zone model for quasi-brittle materials accounting for friction, damage and interlocking
A three-dimensional (3D) two-scale Cohesive Zone Model (CZM), which is based on a multiplane approach and couples damage with friction and interlocking, is presented for analysing crack propagation in quasi-brittle materials along structural interfaces where formation of cracks is expected. The main idea of the 3D multiplane formulation herein exploited is to describe the asperities of the interface in the form of periodic patterns of inclined planes, denominated Representative Interface Elements (RIE). The interaction within each plane of the RIE is governed by the interface formulation proposed by Alfano and Sacco in earlier work. After reporting details of the formulation and of its algorithmic implementation, the sensitivity of the macroscopic mechanical response to the specific selection of the RIE is analysed and reported with a general numerical assessment of the 3D interface mechanical response to monotonic and cyclic loading histories. A fundamental issue addressed in this paper is the identification of optimal RIE patterns with a minimum number of planes capable of providing isotropic in-plane behaviour in response to confined slip tests
Insights and reflections on environmental taxation and policy. Proceedings of the Summer School in European Environmental Taxation
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