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Session 1.16: LCA & Circularity to Improve Road Construction Env. Performance Part I
Time:
Wednesday, 10/Sept/2025:
2:40pm - 4:10pm
Session Chair: Nicolás Héctor Carreño Gómez, VINCI Construction Shared Services GmbH, Germany Session Chair: Davide Lo Presti, Universita degli studi di Palermo, Italy
Presentations
(15 minutes_S)
Green Public Procurement: A Decision Support Tool for Quantifying Environmental Impacts of Asphalt Mixture Projects
Shaffie Ibrahim JUMA, David Hernando, Ben Moins, Wim Van den bergh
University of Antwerp - SuPAR, Belgium
(15 minutes)
Circularity in road construction: environmental benefits of asphalt and gravel recycling
Zhaniya Mukhamadiyeva1, Rainer Zuest2, Philip Buergisser3, Roland Hischier1
1Swiss Federal Laboratories for Materials Science and Technology (EMPA), Switzerland; 2Züst Engineering AG, Switzerland; 3Tiefbauamt des Kantons Basel-Landschaft, Switzerland
(15 minutes)
Greening road construction: have we been doing it all wrong? A retrospective on key life cycle insights
Anne Cécile de Bortoli1,2, François Saunier1
1CIRAIG, PolyMTL, Canada; 2LVMT, Ecole des Ponts ParisTech
Norwegian Institute for Sustainability Research (NORSUS)
(15 minutes)
Linking Road Surface Quality and Fuel Consumption: The Role of the International Roughness Index in GHG Emissions Reduction
Michael R. Gruber, Bernhard Hofko
TU Wien, Institute of Transportation, Austria
(15 minutes_S)
Towards Sustainable Road Construction: Benchmarking Carbon Emissions and Incorporating Environmental Performance Metrics in Road Construction Procurement
Nicolás Héctor Carreño Gómez1, Pamela Haverkamp2
1VINCI Construction Shared Services GmbH, Germany; 2Institute of Sustainability in Civil Engineering, RWTH Aachen University, Germany
