The interest in the use of alternative materials for road pavements has increasingly grown in the last decades including the utilisation of recycled and bio materials. Biomaterials are materials coming from renewable sources which can have different roles in new asphalt mixtures.
The 1st International Workshop on the Use of Biomaterials in Pavements is taking place in Granada in February 2022. The aim of the workshop is to share our experience in the use of this type of materials to advance scientific knowledge, encourage transfer and application of this knowledge world-wide. The final purpose is to start creating a scientific community of experts and interested people on this recently emerged topic.
Why now? Why joining?
Like all other large industries, road construction sector has to move towards more sustainable manufacturing technologies. One possible solution is to replace conventional bitumen by bio sourced binders or/and bio-additives. More and more studies are published every day, all over the world. Various experiments have already been undertaken: in lab, full-sclae, on field, using local biomass, employing different ways and processes to adapt these biomaterials to road material specifications.
Now is the time to share experiments to compare solutions, understand the limitations and hopes arising from this new way of thinking about road construction technology. We propose to run up a collaborative platform dedicated to bio materials in road construction. The 1st International Workshop on the Use of Biomaterials in Pavements will be the opportunity for that. We aim at creating during the workshop, a fruitful environment to discuss and confront approaches, with the aim to finally define the roadmap for biomaterial integration in road materials.
As outcome of the workshop, a white paper or roadmap will be published, putting together and summarising all the contributions, discussions and conclusions obtained during the development of the workshop, aiming at being the reference document for the use of biomaterials in pavements for the next decades. Certificates of attendance will be provided to participants.
If you are working or are interest on this topic, you cannot miss the opportunity to be part of this new community!
Call for Expressions of Interest OPEN!!
The call for Expressions of Interest is now OPEN!!
The workshop welcomes every type of professional interested in the field of using biomaterials in road pavements: researchers, industry, policy makers, students, academics, road agencies, etc.
The workshop aims at covering the following topics for biobinders, bioadditives and bio asphalt mixtures:
- Available resources
- Biomass transformation processes
- Durability with aggregates
- Life Cycle Analysis
Please fill your expression of interest here, open until the 30th August 2021.
|Chairs of the organization commitee|
Ana Jiménez del Barco Carrión
University of Granada, Spain
Dr Jiménez del Barco Carrión’s expertise is on sustainable engineering, focused on transport infrastructures. Her research lines involve the development of effective techniques for the recycling of wastes and the use of alternative materials in transport infrastructures, including their sustainability assessment. Her career has always been developed in an international context with her participation in European projects including partners from all over the world. She developed her PhD thesis on the design and characterisation of reclaimed asphalt mixtures with biobinders, and has worked in international projects dealing with biomaterials such as BIOREPAVATION, and is currently the principal investigator of the project BioROAD, working with biomaterials at decreased temperatures. She is currently co-leading a task group in RILEM for the life cycle assessment of asphalt mixtures containing secondary and waste materials. She is author of more than 20 indexed publications.
University Gustave Eiffel, France
Since 2004, Dr Chailleux has been in permanent position at University Gustave Eiffel in the pavement department. His current instigations deal with bituminous binder performances, including rheological properties, viscoelastic modelling, ageing and cracking phenomena. He also conducts researches to develop and characterise alternative binder from biomass. He is the chairman of the RILEM technical committee PIM (Phase and Interphase behaviour of bituminous Materials). He is actually the coordinator of several national and international project dealing with Bio Bitumen, ALGOROUTE and BIOREPAVATION. He is the author of 43 research papers.
|Co - Chairs of the organization commitee|
Mayca Rubio Gámez
University of Granada, Spain
Dr Rubio Gámez is a full Professor specialised on the design and mechanical performance of materials for transportation infrastructures. Since 2010 she is the Head of the Research Group “Laboratory of Construction Engineering” (LabIC) at UGR and since January 2017 she is the Coordinator of the Civil Engineering Doctoral Programme. She has 25 years of experience on research for the development of innovative materials for road pavements. She is author of more than 75 JCR publications and co-author of 3 patents, managing more than 6 M€ research budget. She is a member of EATA Steering Committee, RILEM Technical Committees and ASEFMA, among other prestigious associations related to transport infrastructures and asphalt industry.
Davide Lo Presti
University of Palermo, Itay / University of Nottingham, UK
Dr. Lo Presti is an Assistant Professor and holder of the “Rita Levi Montalcini fellowship 2016” at the University of Palermo (IT) and a Visiting Academic at the University of Nottingham (UK). Dr. Lo Presti’s expertise is Sustainability Engineering, with a focus on transport infrastructure's technology development and sustainability assessment. He has been working with bio-materials for road pavement as a team member of the BioRePavation project, as supervisor of Dr. Carrion within the SUP&R ITN project and currently as principal investigator of the about-to-start REcircularPAV project looking at engineering circular asphalt mixtures with biobinder and recycled tyre rubber.
University of São Paulo, Brazil
Dr Vasconcelos is a Research scientist at the Polytechnic School of the University of São Paulo, and graduate professor in the Transportation Engineering program of the same university since 2011. Kamilla has published more than 100 technical papers in journals and conferences. She is peer reviewer in several international journals and part of the Editorial Board of RMPD, IJPE and Transportes. She is co-chair of the Techcnical Group ´Degree of Binder Activation´of the Technical Committee 264 RAP of RILEM, and member of the Asphalt Binder (AKM10) Committee of the TRB. She is involved in different research projects related to Transportation Infrastructure with focus on sustainability and biomaterials in the past years.
University of Nantes, France
Dr. Clémence Queffélec is an associate professor at the University of France since 2010. Dr. Queffélec is an organic and material chemist and she has been working on the topic of valorization of biomass for roads for a decade in close collaboration with Dr. E. Chailleux at the University of Gustave Eiffel. She is well experienced in the chemical analysis of products obtained after hydrothermal liquefaction such as liquid and solid state NMR, elemental analysis, GC-MS, GPC, FT-IR and Raman spectroscopies and FT-ICR-MS. She is involved with several projects dealing with bio-bitumen.
Iowa State University, US
Dr. Williams has nearly 25 years of experience in asphalt materials and pavements research experience. He has served on numerous pavements and materials research projects, which includes being a co-PI for a chip seal design project with the Oregon Department of Transportation. Dr. Williams is also serving as a co-PI on an Iowa Department of Transportation project on pavement holding strategies (where more than preventive maintenance is needed but rehabilitation is not viable) that includes the use of chip seals and other similar pavement alternatives. He has worked on numerous projects associated with sustainability, including development and use of biomaterials in asphalt materials as rejuvenators, warm mix asphalt, biopolymers, and other applications.
Chongqing Jiaotong University
Dr Liang He’s general research interests are in the areas of self-healing of asphalt concrete, Bio-bitumen, porous asphalt, asphalt-rubber mixture, steel slag asphalt mixtures, recycling stability technology of asphalt pavement, rheological characterization of bitumen and asphalt, Life Cycle Assessment(LCA) on Highway Engineering; and Molecular Dynamics Method and Discrete Element Method and Finite Element Method modeling on bitumen or asphalt or pavement; and Rubberized Concrete and the Surface Modification of Crumb Rubber; and physico-chemical analysis of bituminous materials in collaboration with chemists.
The worshop will be held on the 24th and 25th February 2022. The general programme will be as following:
|24th February||25th February|
|12:00||Arrival and registration||Workshop activity|
|14:00||Session 1||Workshop activity|
|18:00||Closure Day 1||Closure|
The workshop will take place at the Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos of the University of Granada, Granada (Spain).
Avenida Severo Ochoa s/n
Virtual attendance is also offered. More details will follow soon.
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 754446 and UGR Research and Knowledge Transfer Found – Athenea3i