Day 1: Monday |
8:30 – 9:00 |
Registration and Continental Breakfast |
9:00 - 9:15 |
Welcome by John D'Angelo |
9:15 – 10:45 |
Session 1 - John D'Angelo (Chairman) |
9:15 – 9:45 |
Eyad Masad, Chien-Wei Huang, John D'Angelo, Hussain Bahia and Gordon Airey |
Non-Linear Viscoelastic Analysis of Asphalt Binders and Mixes |
9:45 – 10:15 |
Pavel Kriz, Jiri Stastna,
and Ludo Zanzotto |
Time dependence of asphalt properties at low temperatures |
10:15 - 10:45 |
Gordon Airey |
Small Strain, Creep and Fatigue Analysis of Bitumen-Filler Mastics |
10:45 – 11:15 |
Break |
11:15 |
Bus departs for visit to PRI Asphalt Technologies – Visit to laboratory and demonstration of various novel laboratory facilities for the investigation of paving, roofing and industrial asphalts. |
12:30 - 1:00 |
Lunch (at PRI) |
1:15 |
Bus departs 1:15 back to hotel |
1:30 – 4:15 |
Session 2 - Ludo Zanzotto (Chairman) |
1:30 – 2.00 |
Hussain Bahia, W. Martono, Eyad Massad, and John D'Angelo |
Validation of Binder Fatigue Test Procedure and Potential Surrogate Test |
2:00 – 2:30 |
Francois Olard, Erik Jan Scholten and Robert Kluttz |
Gaining Experience in Applying Fracture Toughness Tests for Asphalt Binders at Low Temperatures |
2:30 – 3:00 |
Gaylon L. Baumgardner and Geoffrey M. Rowe |
Application of Sound Damping Techniques to the Analysis of Asphalt Paving Mixtures |
3:00 – 3:15 |
Break |
3:15 – 3:45 |
John Casola and Randy West |
Preliminary Review of NCHRP 9-39 - Novel Ways of Characterizing Binders for Mixing and Compaction Temperature |
3:45 – 4:15 |
Delmar Salomon |
Mixing and Compaction Temperatures of binders as related to their Activation Energy for flow and the Boltzmann Energy Distribution |
5:30 –7:00 |
ICE BREAKER RECEPTION T B A (Food and drinks provided) |
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Day 2: Tuesday |
8:30 - 9:00 |
Continental Breakfast |
9:00 – 12:00 |
Session 3 - Gordon Airey (Chairman) |
9:00 - 9:30 |
Ken F. Grzybowski |
Superpave - Regional Modifications to Superpave Binder Specification |
9:30 – 10:00 |
David A. Anderson and Ramon R. Bonaquist |
Rheology Effects Observed in Different Aging Procedures |
10:00 – 10:30 |
Susanna Ho, Zuzana Forgac, Daryl MacLeod and Ludo Zanzotto |
The Effect of Wax on The Properties of Straight Run, and Polymer Modified Asphalts |
10.30 – 11:00 |
Break |
11.00 – 11:30 |
SangSoo Kim |
Easy Flowmeter using Gravity (EFG) for Determination of
Rheological and Mechanical Properties of Asphaltic Materials; Principle and Simulation Results |
11:30 - 12:00 |
Eyad Masad, Amit Bhasin, Dallas Little and Robert Lytton |
System Approach for Analysis of Moisture Damage in Asphalt Mixtures |
12:00 - 1:30 |
Lunch |
1:30 – 3:00 |
Session 4 - Raj Dongre (Chairman) |
1:30 – 2:00 |
Peter Michalica and Ludo Zanzotto |
The Impact Of Chemical Composition and Oxidative Aging on Colloidal Stability of Two Selected Asphalts |
2:00 – 2:30 |
Gerald Reinke, Stacy Glidden, Steve Engber and Doug Herlitzka |
Investigation of Polymers Separation and its Impact on Binder Properties and Mix Behavior |
2:30 – 3:00 |
Terry Youcheff and Jack Armold |
Effect of Phosphoric Acid on Anti Strip Additives in Hot Mix Asphalt |
3:00 – 3:30 |
Coffee and Departure |
