AAPTP Webinar Series
Webinar #4: Improved Performance of Longitudinal Joints on Asphalt Airfields
This webinar will provide an overview of technical guidance for the improved construction and
performance of longitudinal joints on asphalt airfield pavements. The unsatisfactory performance
of longitudinal joints is one of the biggest problems on hot-mix asphalt airfields. Several
different approaches to constructing longitudinal joints have been used with varying degrees of
success. The presentation will report on the extensive synthesis of research and experience on
conventional and special longitudinal joint construction techniques on both airfields and
highways. It will include these topics: notched wedge joint, rubberized asphalt joint adhesive,
cutting wheel, restrained edge device, joint maker, infrared joint heater, joint tape, paving in
echelon, and target compaction level both at the joint and mat. The webinar will discuss present
specifications and discuss requirements to use the different joint construction methods.
The AAPTP Webinar Series is designed to disseminate practical research from technical reports
on airport asphalt pavement technology to airport engineers. A total of five webinars on topics
selected by an AAPTP expert panel will be given from November 2010-May 2011.
Presenter: Dr. Rajib Mallick
Date: April 11, 2011
Time: 1 p.m. - 2:30 p.m. Central
Register now
*Space is limited. Only the first 100 registrants will be approved to attend the webinar.
After registering you will receive a confirmation email containing information about joining the
Webinar.
System Requirements:
PC-based attendees - Required: Windows(R) 7, Vista, XP or 2003 Server
Macintosh(R)-based attendees - Required: Mac OS(R) X 10.4.11 (Tiger(R)) or
newer
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| Awarded
Projects
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| Project |
Title |
Contractor |
| 04-01 |
Development of Guidelines for Rubblization
04-01 Final Report
04-01 Appendix A
|
The Asphalt Institute
Dr. Mark Buncher, P.I.
$200,000 Contract
Project Completed |
| 04-02 |
PG Binder Grade Selection for Airfield Pavements
04-02 Final Report |
Advanced Asphalt Technologies
Dr. Donald Christensen Jr., P.I.
$150,000 Contract
Project Completed |
| 04-03 |
Implementation of Superpave Mix Design for Airfield Pavements
04-03 Final Report Volume I
04-03 Final Report Volume II
04-03 Final Report Volume III |
Burns, Cooley, Dennis, Inc.
Dr. L. Allen Cooley Jr., P.I.
$470,000 Contract
Project Completed |
| 04-04 |
Evaluation of Stone Matrix Asphalt (SMA) for Airfield Pavements
04-04 Final Report |
National Center for Asphalt Technology
Mr. Don Watson, P.I.
$300,000 Contract
Project Completed |
| 04-05 |
Improved Performance of Longitudinal Joints on Asphalt Airfield Pavements
04-05 Final Report |
Worcester Polytechnic Institute
Dr. Rajib Mallick, P.I.
$150,000 Contract
Project Completed |
| 04-06 |
Improved Porous Friction Course (PFC) on Asphalt Airfield Pavements
04-06 Final Report Volume I
04-06 Final Report Volume II |
Burns, Cooley, Dennis, Inc.
Dr. L. Allen Cooley Jr., P.I.
$50,000 Contract
Project Completed |
| 05-01 |
HMA Airport Construction Best Practices Manual
05-01 Final Report |
NCAT
Dr. E. Ray Brown, P.I.
$300,000 Contract
Project Completed |
| 05-02 |
Fuel Resistant Sealers and Binders for HMA Airfield
Pavements
05-02 Final Report |
AMEC
Mr. Doug Hanson, PI
$300,000 Contract
Project Completed |
| 05-03 |
Effect of De-icing Chemicals on HMA Airfield Pavements
05-03 Final Report |
ATT
Don Christenson, PI
$250,000 Contract
Project Completed |
| 05-04 |
Techniques for Mitigation of Reflective Cracking
05-04 Technical Guide
05-04 Final Report |
ARA
Harold Von Quintus, PI
$150,000 Contract
Project Completed |
| 05-05 |
Evaluate the Need and Develop a Plan for National Certification of
Airport HMA Technicians and Inspectors
05-05 Final Report |
National Institute for Certification in Engineering
Technologies
Ahmed Farouki, PI
$50,000 Contract
Project Completed |
| 05-06 |
Use of Reclaimed Asphalt Pavements (RAP) in Airfields HMA
Pavements
05-06 Final Report
05-06 Final Report Appendices |
Western Regional Superpave Center
Dr. Peter Sebaaly, PI
$110,000 Contract
Project Completed |
| 05-07 |
Techniques for Prevention and Remediation of Non Load-Related Distressed on
HMA Airport
Pavements Phase I
05-07 Final Report |
AMEC
Doug Hanson, PI
$150,000 Contract
Project Completed |
06-01 |
Techniques for Prevention and Remediation of Non Load-Related Distresses on HMA
Airport
Pavements (Phase II) Follow on to 05-07
06-01 Final Report - A Laboratory and Field Investigation to
Develop Test Procedures for Predicting Non-Load Associated Cracking of Airfield HMA
Pavements
06-01 (Phase II) Guide for Prevention and
Mitigation of Non-Load-Associated Distress |
AMEC
Doug Hanson, PI
$330,000 Contract
Project Completed |
| 06-02 |
Use of Recycled ASR PCC Materials in HMA Airfield Pavements
06-02 Final Report - Use of Recycled ASR
PCC Materials in HMA Airfield Pavement |
Texas A&M
Dr. Anol Mukhopadhyay, PI
$150,000 Contract
Project Completed |
| 06-03 |
Performance Based Specifications for HMA Airfield Pavements
06-03 Final Report |
MACTEC
John Miller, PI
$190,000 Contract
Project Completed |
| 06-04 |
Evaluation of NDT Technologies to Assess Presence and Extent of Delamination
of HMA Airfield Pavements (Project titled "Non-Destructive Testing to Identify Presence and
Extent of Delamination of HMA Airfield Pavements")
06-04 Final Report Volume I: Technical
Report
06-04 Final Report Volume II: Supporting
Information |
Univ. of Texas at El Paso (UTEP)
Dr. Soheil Nazarian, PI
$190,000 Contract
Project Completed |
| 06-05 |
Guidelines for the Use of State DOT HMA Specifications for Airport
Pavements
06-05 Final Report
06-05 Final Report Appendices |
Asphalt Institute
Mark Buncher, PI
$130,000 Contract
Project Completed |
| 06-06 |
Life Cycle Cost Analysis for Airfield Pavements
06-06 Final Report |
ARA
Dr. James Hall, P.I.
$100,000 Contract
Project Completed |
| 06-07 |
Assessment of Existing Pavement HMA in the Overlay Design
Procedures for Airfield
Pavements |
Applied Pavement Technologies (APTech)
Mr. Monty Wade
Completion Date: 4-10 |