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1st International Workshop on
Asphalt Recycling Technologies

 

 

 

 

9th and 10th September 2024
RWTH Aachen | Germany

 

 

 

Agenda

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Day 1

08:30 - 09:15 – Registration

09:15 - 09:30 – Opening remarks

 

Morning Session: Cold Recycling

09:30 - 10:00 – Keynote Lecture: Ole Grann (Denmark, IT Denmark) - Danish experience with BSM from introduction to full implementation in 5 years

10:00 - 10:30 – Keynote Lecture: Dave Jones (USA, University of California, Davis) - Cold recycling: Research to successful implementation by road agencies

10:30 - 10:50 – Coffee Break

10:50 - 11:10 – Alex van de Wall (the Netherlands, KWS) - CART: Cold Asphalt Recycling Train. Experiences with high quality cold in situ recycling of asphalt

11:10 - 11:30 – Ivan Isailovic (Germany, Strabag) - Cold Recycling with foamed bitumen; trial section on the German motorway A555

11:30 - 11:50 – Andrea Graziani (Italy, Marche Polytechnic University) - The Italian experience on cold recycling: From research to construction specifications for motorways

11:50 - 12:05 – Q&A Session

12:05 - 13:00 – Lunch Break

Afternoon Session: Hot Recycling

13:00 - 13:30 – Keynote Lecture: Martins Zaumanis (Switzerland, EMPA-Swiss Federal Laboratories for Materials Science and Technology) - Hot asphalt recycling

13:30 - 14:00 – Keynote Lecture: Jan Valentin (Czech Republic, Czech Technical University in Prague) - Czech experience with asphalt mixtures containing elevated content of RAP – from experiments to real practice

14:00 - 14:20 – Coffee Break

14:20 - 14:40 – Francesco Canestrari (Italy, Marche Polytechnic University) - The Italian experience on warm-recycled asphalt mixes: from research to motorway construction specifications

14:40 - 15:00 – Alex van de Wall (Netherlands, KWS) - Circular stone mastic asphalt

15:00 - 15:20 – Knut Johansen (Germany, Eurovia) - German quality campaign for the processing and storage of reclaimed asphalt

15:20 - 15:35 – Q&A Session

15:35 - 16:05 – Round Table Discussion: Key Takeaways from Day 1

16:05 - 16:15 – Closing Remarks

19:00 - Evening Event

Day 2

 

Morning Session: Cold Recycling

09:00 - 09:30 – Keynote Lecture: Kim Jenkins (South Africa, University of Stellenbosch) - Closing the loop of cold recycling from research into application to create perpetual cycles

09:30 - 10:00 – Keynote Lecture: Andre Greyling (South Africa, Loudon) - Successful cold recycling project examples over the last 20 years and a critical review of the practical challenges delaying the large-scale implementation of the technology

10:00 - 10:20 – Coffee Break

10:20 - 10:40 – Jan Valentin (Czech Republic, Czech Technical University in Prague) - 30 years of cold recycling in Czechia– daily business and challenges

10:40 - 11:00 – Konrad Mollenauer (Germany, University of Kassel) - Research and standardisation on cold recycling in Germany

11:00 - 11:20 – Mehdi Kalantari (Germany, BASt) - Cold Recycling with foamed bitumen, one step forward to implementation in Germany’s road network

11:20 - 11:40 – Nadine Kahil (Germany, University of Koblenz) - Deformation behaviour of Bitumen Stabilized Material (BSM) with different material compositions

11:40 - 12:00 – Allan Bay (Denmark, Arkil) - New roads, with recycled asphalt

12:00 - 12:15 – Q&A Session

12:15 - 13:15 – Lunch Break

Afternoon Session: Hot Recycling

13:15 - 13:45 – Keynote Lecture: Jian Qiu (the Netherlands, AsfaltNu) - Recycling management towards high quality and circular re-use of porous asphalt and SMA layers

13:45 - 14:15 – João Oliveira dos Santos (the Netherlands, University of Twente) - Benzene emissions at asphalt plants: A statistical analysis based on a Dutch case study

14:15 - 14:35 – Coffee Break

 

14:35 - 14:55 – Alexandros Margaritis (Belgium, Belgian Road Research Centre) - Practical approach for quality screening of reclaimed asphalt materials based on a mechanistic approach

14:55 - 15:15 – Mario Peiker (Germany, Hart Consult) - Asphalt at the limit using the example of race tracks and proving grounds

 

15:15 - 15:35 – Thomas Dieth (Germany, IBQ Institute) - State of the art in testing hot mix asphalt

 

15:35 - 15:50 – Q&A Session

 

15:50 - 16:20 – Round Table Discussion: Key Takeaways from Day 2

 

16:20 - 16:30 – Closing Remarks and Farewell

 
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