Schedule for 2011 Annual Meeting and Technical Sessions
Association of Asphalt Paving Technologists
March 27-30, 2011
Sunday, March 27, 2011
1:00-2:00PM (NOTE: day/time change) - AAPT Business Meeting
2:30-5:00PM – Leading Edge Workshop – Rebecca McDaniel
“Intelligent Compaction” and “Sustainable Technologies
5:30-7:00PM - Ice Breaker Reception
Monday, March 28, 2011
8:30-10:00 amWelcoming Address and Strategic Plan Discussion
10:15am-11:30am
Session I Compaction Aggregate Packing– David Newcomb, Moderator – Bill Pine
Practical Implementation of Intelligent Compaction Technology in Hot Mix Asphalt Pavements
Victor Gallivan, George Chang, Robert Horan
Mechanistic Characterization of Aggregate Packing to Assess Gyration Levels during HMA Mix Design
Xinjun Li, Nelson Gibson
1:00-2:00 PM
Session II MEPDG – Rebecca McDaniel, Moderator Audrey Copeland
Effect of Dynamic Modulus Measurement Protocol on Predicted Pavement Performance
B. Shane Underwood, Morteza Ashouri, Y. Richard Kim
Evaluation of MEPDG Using Asphalt Material Inputs obtained from Plant Mix
Stacey Diefenderfer
2:15-5:00 PM
International Forum – Sponsored by ISAP and AAPT
Tuesday, March 29, 2011
8:30-12:00 Noon
Session III Performance Evaluation- Ramon Bonaquist/Adam Hand, Moderator Tim Clyne
Correlating Laboratory Fatigue Endurance Limits to Field-Measured Strains
J. Richard Willis, David Timm, Adam Taylor, Nam Tran, Andrea Kvasnak
The Role of Fillers on Cracking Behavior of Mastics and Asphalt Mixtures
Antonio Montepara, Elena Romeo, Marco Isola, Gabriele Tebaldi
Low Temperature Fracture Evaluation of Asphalt Mixtures using Mechanical Testing and Acoustic Emissions Techniques
Eshan Dave, Behzad Behnia, Sarfraz Ahmed, William Buttlar, Henrique Reis
Laboratory Evaluation of Asphalt Mixtures Containing Sustainable Technologies
Mostafa Elseifi, Louay Mohammad, Samuel Cooper
Top-Down Cracking: Enhanced Performance Model and Improved Understanding of Mechanisms
Jian Zou, Reynaldo Roque
By Title Only
Prediction of Tire-Pavement Contact Stresses and Analysis of Asphalt Pavement Responses: A Decoupled Approach
Imad Al-Qadi, Hao Wang
Uniaxial Nonlinear Viscoelastic Constitutive Model for Asphalt Concrete
Philip Park, Alan Wineman, Sherif El-Tawil
1:30-5:00 PM
Symposium Session –“Use of Performance Testing to Implement Engineering Technologies”– Ramon Bonaquist/Adam Hand
Wednesday, March 30, 2011
8:30-12:00 PM
Session IV RAP/WMA–Mike Anderson, Moderator, Randy West
RAP or RAS? The Difference in Performance of HMA Containing Reclaimed Asphalt Pavement and Reclaimed Asphalt Shingles
Jennifer Foxlow, Jo Sias Daniel, Aravind Krishna Swamy
Moisture Damage Characterization of Warm Mix Asphalt Mixtures
Walaa Mogawer, Alexander Austerman, Emad Kassem, Eyad Masad
Performance of High RAP-WMA Surface Mixtures
Jesse Doyle, Mariely Mejias-Santiago, R. Ray Brown, Isaac Howard
Laboratory Evaluation of Field Produced Hot Mix Asphalt containing Post-Consumer Recycled Asphalt Shingles and Fractionated Recycled Asphalt Pavement
Andrew Cascione, R. Christopher Williams, William Buttlar, Sarfraz Ahmed, Brian Hill, Debra Haugen, Steven Gillen
Impacts of WMA Production Temperatures on Binder Aging and Mixture Flow Number
Andrew Hanz, Enad Mahmoud, Hussain Bahia
1:30-5:00 PM
Session V Binder – James Moulthrop, Moderator, Shin-Che Huang
Analogical Based Approach to Forward and Inverse Problems for Asphalt Materials Characterization at Low Temperatures
Augusto Cannone Falchetto, Mihai Marasteanu, Herve Di Benedetto
Low Temperature Cracking Characterization of Asphalt Binders by Means of Single-Edge Notch Bending (SENB) Test
Raul Velasaquez, Hassan Tabatabaee, Hussain Bahia
Effect of Oxidative Aging on Binder Fatique Performance
Cassie Hintz, Raul Velasquez, Zhijun Li, Hussain Bahia
Evaluation of Relationship between Asphalt Binder Properties and non-Load Related Cracking
R. Michael Anderson, Gayle King, Douglas Hanson, Phillip Blankenship