XVI WORLD WINTER SERVICE AND ROAD RESILIENCE CONGRESS
Proceedings of the Congress

R 11.3 Resilient pavements - Innovative materials

Tuesday, February 8 17:15 - 18:45 (Calgary)

GMT : 02/09| 00:15 - 01:45 Paris : 02/09| 01:15 - 02:45 New Delhi : 02/09| 05:45 - 07:15 Tokyo : 02/09| 09:15 - 10:45 Sydney : 02/09| 11:15 - 12:45

Chair : Ms. Leila HASHEMIAN, Member of PIARC TC 4.1, Canada

This session deals with resilience of road pavements. In this session four diverse congress papers will be presented. Two studies from the USA address temperature related bearing capacity of pavements: one correlates FWD results with a finite element approach considering different temperature environments and the other paper investigates the impacts of improved subgrade soil engineering properties on the pavement performance in cold weather environments. For the colder and snowy regions in Japan a more durable high-performance SMA was developed. Finally, a paper will be presented on counteracting climatic warming in Germany by material adaptations with regard to the thermo-physical and photometric material properties implemented in the mix design and production of climate-optimized asphalts.

  1. Welcome and session introduction
  2. Presentations
  3. Video
  4. Questions and Answers
  5. Conclusion

Welcome and session introduction

• Ms. Leila HASHEMIAN

Presentations

Incorporating temperature based finite element approach in effectively assessing the structural capacity of flexible pavements
• MENA I. SOULIMAN
• SAMER DESSOUKY

Survey of Porous Asphalt Damage and Life Cycle Cost Analysis of High-Performance SMA Use in Snowy, Cold Regions in Japan
• S. TANAKA
• S. KAMEYAMA

Development of asphalt pavement with regard to the thermo-physical and photometric material properties
• T. SCHRÖDTER
• R. RABE

Mechanistic Analysis of Treated Subgrade soils at Freezing Temperatures
• M. SOULIMAN

Video

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Questions and Answers

• Moderated by the session chair

Conclusion

• Ms. Leila HASHEMIAN

Session Organiser: Margo BRIESSINCK, Chair of PIARC TC 4.1
Session Secretary: Gina AHLSTROM, Secretary of PIARC TC 4.1