0000000000008698

AUTHOR

Marco Pasetto

showing 8 related works from this author

Rheological Behaviors of Waste Polyethylene Modified Asphalt Binder: Statistical Analysis of Interlaboratory Testing Results

2023

This article investigated the effect of waste polyethylene (PE) on the modified asphalt binders' rheological behavior from a statistical point of view. The interlaboratory testing results from the RILEM Technical Committee 279 Valorization of Waste and Secondary Materials for Roads Task Group 1 were used for this purpose. First, an unaged 70/100 penetration graded neat binder was selected as the reference material. Next, a single 5 % content of waste PE additives (PE-pellets and PE-shreds) was mixed with a 95 % neat binder to prepare two PE modified binders. Then, dynamic shear rheometer-based temperature-frequency sweep tests were performed over a wide range of temperatures and frequencies…

G-R parameterstatistical analysisMechanics of MaterialsMechanical Engineeringrheological behaviordynamic shear rheometerPolyethylene plasticsGeneral Materials Sciencemodified binderphase angle
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Recommendation of RILEM TC237-SIB on fragmentation test for recycled asphalt

2019

This recommendation describes how to characterize the reclaimed asphalt through the fragmentation test. The guidelines given hereafter are based on the results of a round robin test organized by the RILEM Technical Committee 237-SIB ‘‘Testing and characterization of sustainable innovative bituminous materials and systems’’ and provide information on the testing procedure, data analysis and indications for the preparation of a test report.

Reclaimed asphalt (RA)Round robin test (RRT)Computer science0211 other engineering and technologies02 engineering and technologyBuilding and ConstructionBituminous materialsFragmentation testCivil engineeringTest (assessment)Market fragmentationTest reportMechanics of MaterialsAsphalt021105 building & constructionFragmentation test; Reclaimed asphalt (RA); Round robin test (RRT)General Materials ScienceTechnical committeeRound robin testCivil and Structural Engineering
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Recommendation of RILEM TC237-SIB: protocol for characterization of recycled asphalt (RA) materials for pavement applications

2018

This recommendation proposes an experimental protocol to characterize Recycled Asphalt (RA) materials. The guidelines presented in this document are based on the results of a Round Robin Test (RRT) organized by the RILEM Technical Committee 237-SIB “Testing and characterization of sustainable innovative bituminous materials and systems” and provide information on the testing procedure, data analysis and indications for the preparation of a test report.

Engineeringrecycled aphalt0211 other engineering and technologies02 engineering and technologyConstruction engineeringTest reportTesting Protocol021105 building & construction0502 economics and businessSettore ICAR/04 - Strade Ferrovie Ed AeroportiGeneral Materials ScienceTechnical committeeCivil and Structural EngineeringProtocol (science)050210 logistics & transportationbusiness.industryroad pavement recycled aphalt testing05 social sciencesBuilding and ConstructionBituminous materialstestingCharacterization (materials science)Mechanics of MaterialsAsphaltroad pavementRound Robin Test (RRT)Round robin testbusinessRecycled Asphalt (RA)
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Recommendation of RILEM TC237-SIB on cohesion test of recycled asphalt

2018

This recommendation describes how to evaluate the presence of potentially active bitumen in recycled asphalt (RA) materials through the cohesion test. The experimental protocol is designed according to the research performed by the RILEM Technical Committee 237-SIB ‘‘Testing and characterization of sustainable innovative bituminous materials and systems’’ with the purpose, to develop a new, simple and fast method for the characterization of RA while limiting the need for conventional rheological tests. The guidelines in this recommendation focus on the testing procedure including specimen preparation, data analysis and provide information on the preparation of a tests report.

Computer science0211 other engineering and technologiesRecycled asphalt02 engineering and technologyReclaimed Asphalt (RA)Construction engineering021105 building & construction0502 economics and businessRecycled asphalt cohesion testingSettore ICAR/04 - Strade Ferrovie Ed AeroportiGeneral Materials ScienceTechnical committeeCivil and Structural EngineeringProtocol (science)050210 logistics & transportation05 social sciencesBuilding and ConstructionLimitingBituminous materialstestingTest (assessment)cohesionMechanics of MaterialsAsphaltRound Robin Test (RRT)Cohesion (chemistry)Specimen preparationFragmentation Test
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Cold recycling of reclaimed asphalt pavements

2018

Pavement engineers have in front of them multiple challenges linked to addressing issues related to social development and society’s expanding needs. One of the most substantial of these issues is perhaps how to effectively rehabilitate and/ or maintain the existing road network while preserving and sustaining limited natural resources. The re-usage of existing pavement materials to reconstruct/ rehabilitate our future pavements is the solution that is now more and more selected by the different road administrations around the world. However, upon closer inspection, one can find many areas and details, not negligible issues, that are simply extensions of HMA technology (i.e. mix design proc…

BSM – bitumen stabilized materialsRecycling Reclaimedasphalt Foambitumen Bituminous emulsion Cohesion test Fragmentation test BSM – bitumen stabilized materialsComputer scienceProcess (engineering)Materials Science (miscellaneous)Cohesion test0211 other engineering and technologies020101 civil engineering02 engineering and technologyBuilding and ConstructionFragmentation testMix designNatural resourceConstruction engineering0201 civil engineeringBituminous emulsionAsphalt021105 building & constructionBituminous emulsion; BSM – bitumen stabilized materials; Cohesion test; Foam bitumen; Fragmentation test; Reclaimed asphalt; Recycling; Civil and Structural Engineering; Building and Construction; Materials Science (miscellaneous)Foam bitumenRecyclingProtocol (object-oriented programming)Reclaimed asphaltCivil and Structural Engineering
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Rheological properties of asphalt binder modified with waste polyethylene: An interlaboratory research from the RILEM TC WMR

2022

Funding Information: The RILEM Technical Committee on Valorisation of Waste and Secondary Materials for Roads (TC 279-WMR) and the members of Task Group 1 are gratefully acknowledged. The authors would also like to thank Nynas AB and Swiss company Innorecycling for supporting the interlaboratory activity by providing reference neat binder and PE-pellets, PE-shreds additives. The contribution of the Swiss National Science Foundation ( 205121_178991 ) to the Swiss partners is also acknowledged. Funding Information: The RILEM Technical Committee on Valorisation of Waste and Secondary Materials for Roads (TC 279-WMR) and the members of Task Group 1 are gratefully acknowledged. The authors would…

G-R parameterEconomics and EconometricsAsphalt binderWasteAsphalt binder; Dynamic shear rheometer (DSR); G-R parameter; Polyethylene (PE) plastics; Rheological property; WasteSettore ICAR/04 - Strade Ferrovie Ed AeroportiDynamic shear rheometer (DSR)Polyethylene (PE) plasticsRheological propertyAsphalt binder Waste Polyethylene (PE) plastics Dynamic shear rheometer (DSR) Rheological property G -R parameterWaste Management and DisposalResources, Conservation and Recycling
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RILEM TC 279 WMR round robin study on waste polyethylene modified bituminous binders: advantages and challenges

2022

inter-laboratory experiments were designed to evaluate the impact of plas- tic waste blended directly in bitumen and to assess the properties, using conventional and advanced bituminous binder testing. The blends tar- geted 5% of plastic waste in 95% bitumen, using two types of polyethy- lene (PE) primary (pellets) and secondary (shreds) waste. The experiments showed that the addition of PE waste to bitumen does not alter the chem- istry of the bitumen, the blending is physical. The DSR results indicate a strong dependency on the testing temperature as at low temperatures the composite material bitumen and PE behave both elastically whereas, at higher temperatures, the bitumen becomes visco…

polyethyleneAsphalt; performance; plastics; polyethylene; wasteplasticAsphalt waste polyethylene plastics performanceSettore ICAR/04 - Strade Ferrovie Ed AeroportiAsphaltwasteplasticsperformanceCivil and Structural Engineering
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Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement

2022

Part of this research was funded by the project RTI2018-096224-J-I00 that has been cofounded by the Spanish Ministry of Science and Innovation, inside the National Program for Fostering Excellence in Scientific and Technical Research, National Subprogram of Knowledge Generation, 2018 call, in the framework of the Spanish National Plan for Scientific and Technical Research and Innovation 2017-2020, and by the European Union, through the European Regional Development Fund, with the main objective of Promoting technological development, innovation and quality research. Part of this work was financially supported by the Italian Ministry of University and Research with the research Grant PRIN 20…

Intel·ligència artificial - Aplicacions a la medicinaArtificial neural networks:Natural Science Disciplines::Mathematics::Data Analysis [DISCIPLINES AND OCCUPATIONS]:disciplinas de las ciencias naturales::matemáticas::análisis de datos [DISCIPLINAS Y OCUPACIONES]Asphalt pavementsIndirect tensile strengthBuilding and ConstructionHot mix asphaltReclaimed asphalt pavementMechanics of Materials:Mathematical Concepts::Algorithms::Artificial Intelligence::Machine Learning [PHENOMENA AND PROCESSES]Machine learningAprenentatge automàticDegree of binder activity:conceptos matemáticos::algoritmos::inteligencia artificial::aprendizaje automático [FENÓMENOS Y PROCESOS]AsfaltSettore ICAR/04 - Strade Ferrovie Ed AeroportiRecyclingGeneral Materials Science:Enginyeria civil::Infraestructures i modelització dels transports::Transport per carretera [Àrees temàtiques de la UPC]Hot mix asphalt Recycling Reclaimed asphalt pavement Degree of binder activity Machine learning Artificial neural networks Random forest Indirect tensile strengthRandom forestCivil and Structural Engineering
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