Ana Jimenez del Barco Carrion

Chris Willians

Davide Lo Presti

Emmanuel Chailleux

Jean-Pascal Planche

Juliette Blanc

Konstantinos Mantalovas

Laurent Porot

Pierre Hornych

Simon Pouget

English

Archivio istituzionale della ricerca - Università di Palermo

See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/352838374ENVIRONMENTAL IMPACT OF BIO-BASED ASPHALT MIXTURES: LIFE CYCLEINVENTORY, LIFE CYCLE ASSESSMENT AND RECOMMENDATIONSPoster · June 2019CITATIONS0READS14510 authors, including:Some of the authors of this publication are also working on these related projects:SUSTAINABLE RAILWAYS: Maximising recycling by minimising the impact on people and planet View projectThe potential of natural bitumens in the production of hard binders and of high modulus asphalt concretes View projectKonstantinos MantalovasUniversità degli Studi di Palermo20 PUBLICATIONS   114 CITATIONS   SEE PROFILEJuliette BlancUniversité Gustave Eiffel51 PUBLICATIONS   517 CITATIONS   SEE PROFILEAna Jiménez del Barco CarriónUniversity of Granada45 PUBLICATIONS   566 CITATIONS   SEE PROFILEEmmanuel ChailleuxUniversité Gustave Eiffel134 PUBLICATIONS   1,941 CITATIONS   SEE PROFILEAll content following this page was uploaded by Konstantinos Mantalovas on 30 June 2021.The user has requested enhancement of the downloaded file.ENVIRONMENTAL IMPACT OF BIO-BASED ASPHALT MIXTURES: LIFE CYCLE INVENTORY, LIFE CYCLE ASSESSMENT AND RECOMMENDATIONSa MANTALOVAS, g JIMÉNEZ DEL BARCO CARRIÓN, b BLANC, b CHAILLEUX, b HORNYCH, c PLANCH, d POROT, e POUGET, f WILLIAMS, a, g LO PRESTIALLOCATION AND CUT-OFFS0.00%50.00%100.00%150.00%Damage to HumanHealth, exclbiogenic carbon[DALY]Damage to HumanHealth, incl biogeniccarbon [DALY]Damage toEcosystems, exclbiogenic carbon[species.yr]Damage toEcosystems, inclbiogenic carbon[species.yr]Damage toresource availability[$]BM1 BM2 BM31] Upstream impacts associated with reclaimed/ materials previous lifecycles, areexcluded from the system boundaries.2] Impacts associated with the processes involved in the processing and screeningof the reclaimed materials are included within the system boundaries.3] No Cut-Off rules were applied. The LCI of the bio-materials was producedconsidering all the required processes for their production.All the End-Point indicators’ values have been normalised to the Baseline (100%)[ ]CONCLUSIONSHOT-SPOT & SENSITIVITY ANALYSES1] Damage to resource availability and damage to human health including biogenic carbon arepositively affected for all three studied technologies.2] When biogenic carbon is included, the climate change indicator is positively affected for all theinvestigated technologies.3] The acquisition of raw materials is shown as having the highest influence. Increasing recyclingrates, seems the most effective and direct way to reduce the rates of raw material extraction andprocessing.4] In order to avoid the transport stage becoming a hot-spot, the average transport distance of theraw materials to the mixing plant should be kept below 200Km.5] When some components of the bio-materials are considered end-of-life products the values of allthe endpoint impact category indicators are significantly reduced, making the use of bio-materials asignificantly environmentally friendlier option compared to the baseline.6] Even if the amount of bio-materials is less than 1%, cut-off rules should not be applied, since theyhave been found to be highly influential for the impact category indicators.-50%0%50%Damage to Human Health, exclbiogenic carbon [DALY]Damage to Human Health, inclbiogenic carbon [DALY]Damage to Ecosystems, exclbiogenic carbon [species.yr]Damage to Ecosystems, inclbiogenic carbon [species.yr]Damage to resource availability [$]50Km100Km200Km500Km50% Hotspot Thresholdhttps://www.linkedin.com/in/konstantinos-mantalovas-123bb6117https://www.researchgate.net/profile/Konstantinos_Mantalovaskonstantinos.mantalovas@unipa.it“The research presented in this poster was carried out as part of the H2020-MSCA-ETN-2016. This project has received funding from the European Union’s H2020 Programme for research, technological development and demonstration under grant agreement number 721493”0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%Climate change, default, excl biogenic carbon [kg CO2 eq.]Climate change, incl biogenic carbon [kg CO2 eq.]Fine Particulate Matter Formation [kg PM2.5 eq.]Fossil depletion [kg oil eq.]Freshwater Consumption [m3]Freshwater ecotoxicity [kg 1,4 DB eq.]Freshwater Eutrophication [kg P eq.]Human toxicity, cancer [kg 1,4-DB eq.]Human toxicity, non-cancer [kg 1,4-DB eq.]Ionizing Radiation [Bq C-60 eq. to air]Land use [Annual crop eq.·y]Marine ecotoxicity [kg 1,4-DB eq.]Marine Eutrophication [kg N eq.]Metal depletion [kg Cu eq.]Photochemical Ozone Formation, Ecosystems [kg NOx eq.]Photochemical Ozone Formation, Human Health [kg NOx eq.]Stratospheric Ozone Depletion [kg CFC-11 eq.]Terrestrial Acidification [kg SO2 eq.]Terrestrial ecotoxicity [kg 1,4-DB eq.]Damage to Human Health, excl biogenic carbon [DALY]Damage to Human Health, incl biogenic carbon [DALY]Damage to Ecosystems, excl biogenic carbon [species.yr]Damage to Ecosystems, incl biogenic carbon [species.yr]Damage to resource availability [$]Raw MaterialAcquisitionTransportPlant ProductionaDEPARTMENT OF CIVIL ENGINEERING, UNIVERSITY OF PALERMO, VIALE DELLE SCIENZE ED.8, PALERMO 90128, ITALYb LUNAM UNIVERSITÉ, IFSTTAR, ROUTE DE BOUAYE CS4, 44341 BOUGUENAIS CEDEX, FRANCEc WESTERN RESEARCH INSTITUTE - 365 N 9TH ST, LARAMIE, WY 82072, USAd KRATON - TRANSISTORSTRAAT 16, 1322 CE ALMERE, NETHERLANDSe EIFFAGE INFRASTRUCTURES – DIRECTION R&D, 8 RUE DU DAUPHINÉ CS74005, 69964 CORBAS CEDEX, FRANCEf IOWA STATE UNIVERSITY – DEPARTMENT OF CIVIL, CONSTRUCTION AND ENVIRONMENTAL ENGINEERING, IOWA STATE UNIVERSITY, USA TOWN ENGINEERING BUILDING, 394 TOWN ENGINEERING, AMES, IA 50011, USAa, g NTEC - UNIVERSITY OF NOTTINGHAM FACULTY OF ENGINEERING, THE UNIVERSITY OF NOTTINGHAM, NG7 2RDPROBLEM STATEMENTRaw materials ScarcityAre they environmentally friendly  ?Life Cycle Assessment of Recycled Bio-Asphalt MixturesVirgin Aggregates & BitumenGreen Road PavementsRecycled Materials Alternative BindersRecycled MaterialsAlternative BindersGreen Road PavementsMATERIALSSYSTEM BOUNDARIES50% RecyclingBio-Materials:▪ BM1: Bio-Additive▪ BM2: Bio-Binder (0% virgin bitumen)▪ BM3: Bio-AdditiveRoad Pavements+RESULTSView publication stats

ENVIRONMENTAL IMPACT OF BIO-BASED ASPHALT MIXTURES: LIFE CYCLE INVENTORY, LIFE CYCLE ASSESSMENT AND RECOMMENDATIONS

https://iris.unipa.it/bitstream/10447/584982/2/EATA2019MANTALOVAS.pdf

ENVIRONMENTAL IMPACT OF BIO-BASED ASPHALT MIXTURES: LIFE CYCLE INVENTORY, LIFE CYCLE ASSESSMENT AND RECOMMENDATIONS

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Archivio istituzionale della ricerca - Università di Palermo