Newsletters
- Dr. Jorge B. Sousa (Consulpav), invited to make a speech at BHRC, Tehran
- Belt and Road Infrastructure Development: With Mandatory Usage of Reacted and Activated Rubber and Dynamic Compaction?
- RMPD 20 Years
- RARX – INCREDIBLE PERFORMANCE IN INDONESIA
- Traffic is Opened on The First Mexico Stretch of the 80 Km Piramides Highway to Tularcingo Carried Out
- RARX FIRST DEMONSTRATION PROJECT IN USA
- RARX-G meets Bavarian, German Specifications!
- Rubberized Asphalt with RAR X used in St. Petersburg, Russia to reduce noise
- 5th Latin America Regional Congress – Dez 2017
- Argus European Bitumen and Asphalt 2018 – Maio 2018
- Middle East Society of Asphalt Technologist (MESAT) – Jul 2018
- Road System Resilience to Climate Change & Extreme Weather Events – Nov 2017
- MERC Conference – Out 2017
- MERC Conference – Sept 2017
- Green Pavements 2017 – Mar 2017
Notícias Facebook
Infrastructures of Portugal (IP) wins Environmental Sustainability Prize based on the new Reacted and Activated Rubber (RAR) Performance Based Specifications for road paving applications.
www.infraestruturasdeportugal.pt/pt-pt/ip-vence-premio-sustentabilidade-no-ambiente-construido-2022
IP is the first road authority in the world to implement this new type of performance-based specification utilizing a newly developed type of asphalt paving mixture using reacted and activated rubber primarily consisting of recycled tire rubber material. For that they have been awarded the Environmental Sustainably Prize.
Although the concept of a performance-based specification using flexural fatigue laboratory testing is not new, it was proposed in 1993 during the last year of the USA Strategic Highway Research Program. Now 30 years later this is the first-time flexural fatigue tests are required during the mix design stage. By adding this requirement, it is now possible to demonstrate that the new mixes with reacted and activated rubber reach a fatigue performance standard that can be as much as 100 times higher than that of regular paving mixes (Illustration).
In addition to providing substantially increased fatigue cracking resistance these mixes also exhibit remarkable rutting and moisture damage quality attributes, which in total will lead to much reduced life cycle costs, thus saving money over the life of the pavement, and by means of using recycle tire rubber provide enormous environmental benefits.
#sustainability #reactedandactivatedrubber #roaddesign #circulareconomy
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MEXICO IS NOW READY TO MAKE COST EFFECTIVE SUSTAINABLE PAVEMENTS (grupotecno.com.mx/)
FIRST 2.4 TONS OF RARX MADE IN MEXICO
#RARx #circular_economy #asphalt_rubber #sustainable #pavement_design #greenpavements
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RAR2022 - PROGRAM - REGISTER NOW!
www.rar2022.net/program.html
See you @ Málaga in June
#asphaltrubber #rar2022Malaga #circulareconomy #crumbrubber #greenpavements
George Way Juan Gallego Medina Jorge Sousa Consulpav Lda
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KEYNOTE SPEAKER CONFIRMEDKEYNOTE SPEAKER CONFIRMED
JORGE ALARCÓN IBARRA, Ph.D.
Professor and Researcher at the
School of Civil Engineering of the UMSNH
www.rar2022.net/news/2022.01.17-KeynoteSpeaker-Jorge-Alarcon/
Jorge Sousa George Way Juan Gallego Medina
#RAR2022_Malaga
#asphaltrubber #circulareconomy
#engineering #RoadPavementDesign
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PROGRAM CONTENT - REGISTER NOW!
www.consulpav.com/rar2022/news/2022.01.19-Program-Content/
Jorge Sousa George Way Juan Gallego Medina
#RAR2022_Malaga
#asphaltrubber #circulareconomy
#engineering #RoadPavementDesign
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