• Wednesday, October 27, 2021
  • 09:30 - 17:30
  • Memo
  • Gemini Room C3 Pav.
  • Italian

Organized by: Ecomondo Scientific-Technical Committee & Italian Geotechnical Society

In the context of environmental issues such as contaminated sites, landfills or waste materials, geotechnical engineering skills play an essential role in the design and construction of waste disposal by landfills, remediation technologies and reuse of waste materials. The first part of the conference is dedicated to some of the peculiar analyses required for the correct design of landfills and remediation of polluted sites, such as the analysis of contaminant migration, geotechnical stability, and health-environmental risk. The second part concerns the performance of different materials involved in the field of geo-environmental engineering (e.g. barrier materials, reactive materials, dredged sediments, soils from excavations), to highlight their advantages, limits and correct use or treatment, in the light of the most recent scientific developments and application experiences.

Programme

 9.30 -10.00 Registration

10.00-10.15 Opening address
Nicola Moraci (IGS President)
Daniele Cazzuffi (IGS President)

Session 1 Analysis

Chair: Nicola Moraci

10.15-10.45 General introduction
Erio Pasqualini – Polytechnic University of Marche, Ancona

10.45-11.15 Migration of contaminants in low permeability barriers
Andrea Dominijanni, Polytechnic of Turin

11.15-11.45 Stability analysis in landfills: specific aspects
Ivo Bellezza, Polytechnic University of Marche, Ancona

11.45-12.15 Interface parameters for landfill barrier revetments
Paolo Carrubba, Paolo Pavanello, University of Padua

12.15-12.45 Risk analysis for contaminated sites
Marta Di Sante, Polytechnic University of Marche, Ancona

12.45–13.00 Discussion

Session 2. Materials and related applications

Chair: Daniele Cazzuffi

14.00-14.15 Introduction

14.15-14.45 Geosynthetic clay layers for capping systems
Francesco Mazzieri, Polytechnic University of Marche, Ancona

14.45-15.15 Cement-bentonite mixes for diaphragm walls
Evelina Fratalocchi, Polytechnic University of Marche, Ancona

15.15-15.45 Reactive permeable barriers to reduce groundwater contamination
Stefania Bilardi, Nicola Moraci, Mediterranean University of Reggio Calabria

15.45-16.15 Environmental protection and remediation of polluted sites with active geocomposites
Alberto Simini, Huesker, Trieste

16.15-16.45 Consolidation of dredged sediments in port area
Mirko Felici, Polytechnic University of Marche, Ancona

16.45-17.30 Discussion and Closure
Daniele Cazzuffi (CESI SpA, Milano)