Irene Redaelli - XXVII ciclo

Education

2000-2005Diploma di Liceo Scientifico.Istitutuzione culturale “don C. Gnocchi” Carate Brianza (MI)

Sep. 2005 – Sep. 2008, POLITECNICO DI MILANOBachelor of Science in Civil Engineer (Politecnico di Milano)

Thesis: VALUTAZIONE DELLA SICUREZZA DI UNA MINIERA DI GESSO ABBANDONATA MEDIANTE ANALISI TRIDIMENSIONALE

Supervisor: Prof. Roberto NovaAssistant supervisor: Ing. Riccardo Castellanza

VALUTAZIONE DELLA SICUREZZA DI UNA MINIERA DI GESSO ABBANDONATA MEDIANTE ANALISI TRIDIMENSIONALE

FEM CODEMIDAS GTS

Education

Apr. 2010 – Mar. 2011, OXFORD UNIVERSITY

Thesis:DEM INVESTIGATION ON THE INITIATION AND PROPAGATION OF COMPACTION BANDS IN POROUS ROCKS

Supervisor: Prof. Claudio di PriscoAssistant supervisor: Ing. Stefano Utili

Sep. 2008 – March 2011, POLITECNICO DI MILANOMaster of Science in Civil Engineer – Geotechnics110/110 e Lode

Compaction bands

Navajo Sandstone: Mollema e Antonellini 1996

Polycarbonate honeycomb: Papka e Kyriakides 1999Soft porous rocks: Castellanza, Gerolymatou, e Nova 2009

DEM simulation of compaction bands

Elasto-plastic parallel bond modelElasto-brittle and elasto-damageparallel bond model

Papers

A numerical and theoretical investigation of compaction band propagation in cemented highly porous granular materials

Submitted to: International Journal for Numerical and Analytical Methods in

Geomechanics

- Effects of damping

- Effect of the bond model (mechanical degradation law)

- Effect of the size of macro-voids

Feature work

Numerical modeling of flow-like landslides (and debris flow) in granular masses

rheological model capable of deal with the phase transition of granular

materials from a solid-like to a fluid-like state and vice versa

(D. Berzi, C. G. di Prisco and D. Vescovi (2011))

modeling of a granular, heterogeneous and multiphase

material

Evolution process “from slide to flow”:transition phase

between the solid (inception of instability) and the fluidized states

(runout)

- dry granular mass (bi-phase)

- removal of the hypothesis of incompressibility and the introduction of the

coupling betweendeviatoric and volumetric strains

-PFEM (Cremonesi et al., 2011)-SPH (Pastor et al., 2008, 2009).

large displacementscontinuum mechanics

Study Plan

PREVENTION AND PROTECTION AGAINST HAZARD

NON LINEAR FINITE ELEMENT METHOD WITH APPLICATIO NS TO GEOTECHNIC AL ENGINEERIN G

AN INTRODUCTION TO NONLINEAR SOLID MECHANICS

CONSTITUTIVE MODELLING

INGEGNERIA SISMICA DEL TERRITORIO

22ND Alert Workshop and School Aussois Oct 2011

D. SterpiG. Gioda

R. Paolucci

A. Pandolfi

Alert Summer School Dresda Jun-Jul 2011

DEBRIS FLOW IN TORRENT CATCHMENTSProf. Dieter Rickenmann

9-11 Nov 2011

ELASTIC WAVE PROPAGATION R. Paolucci