TURNERFAIRBANK HIGHWAY RESEARCH CENTER AASHTO STANDING COMMITTEE ON
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER AASHTO STANDING COMMITTEE ON HIGHWAYS Briefing on the Long-Term Pavement TURNER-FAIRBANK HIGHWAY RESEARCH CENTER AASHTO STANDING COMMITTEE ON HIGHWAYS Briefing on the Long-Term Pavement](https://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-1.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER AASHTO STANDING COMMITTEE ON HIGHWAYS Briefing on the Long-Term Pavement Performance Program Cheryl Allen Richter, P. E. , Ph. D. FHWA Office of Infrastructure R&D Assistant Director, Pavement Research and Development May 29, 2014
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The Long Term Pavement Performance Program • High-Level Overview • TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The Long Term Pavement Performance Program • High-Level Overview •](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-2.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The Long Term Pavement Performance Program • High-Level Overview • Why LTPP Matters in 2014 • What’s Ahead
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The LTPP Program Mission: Increase Pavement Life… HOW and WHY TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The LTPP Program Mission: Increase Pavement Life… HOW and WHY](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-3.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER The LTPP Program Mission: Increase Pavement Life… HOW and WHY pavements perform as they do.
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-4.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Evolution of LTPP 1987: SHRP 1992: Transition to FHWA 2000: TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Evolution of LTPP 1987: SHRP 1992: Transition to FHWA 2000:](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-5.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Evolution of LTPP 1987: SHRP 1992: Transition to FHWA 2000: 2509 th Test Section Today: 745 Test Sections 2020: ?
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER http: //www. infopave. com/ TURNER-FAIRBANK HIGHWAY RESEARCH CENTER http: //www. infopave. com/](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-6.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER http: //www. infopave. com/
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Why LTPP Matters: Selected Contributions • • • AASHTOWare Pavement TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Why LTPP Matters: Selected Contributions • • • AASHTOWare Pavement](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-7.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Why LTPP Matters: Selected Contributions • • • AASHTOWare Pavement ME Design SHRP 2 Long-Life Renewal Performance Monitoring Guidance and Tools LTPP Bind Key Findings: RAP, Widened Lanes, Skewed Joints…
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER WHY LTPP Matters - Continued • LTPP Database – Nationwide TURNER-FAIRBANK HIGHWAY RESEARCH CENTER WHY LTPP Matters - Continued • LTPP Database – Nationwide](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-8.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER WHY LTPP Matters - Continued • LTPP Database – Nationwide coverage – Consistent, high quality data – Critical mass Foundation For Managing Performance
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • The LTPP Database – Maintain the Asset TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • The LTPP Database – Maintain the Asset](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-9.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • The LTPP Database – Maintain the Asset – User Support – Completion of Performance Histories – Ease Of Use Improvements
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Applying the Asset – LTPP Strategic Analysis TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Applying the Asset – LTPP Strategic Analysis](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-10.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Applying the Asset – LTPP Strategic Analysis Plan – 211 Projects – 76 projects completed – 18 in progress – 13 planned
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Warm Mix Asphalt Experiment – Recruitment Ongoing TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Warm Mix Asphalt Experiment – Recruitment Ongoing](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-11.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER What’s Ahead • Warm Mix Asphalt Experiment – Recruitment Ongoing – Initiate Construction Summer 2014 • Pavement Preservation – Planning • Others - ?
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-12.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER Partnership AASHTO States & Provinces FHWA TRB
![TURNER-FAIRBANK HIGHWAY RESEARCH CENTER For More Information: LTPP: www. infopave. com FHWA R&T: www. TURNER-FAIRBANK HIGHWAY RESEARCH CENTER For More Information: LTPP: www. infopave. com FHWA R&T: www.](http://slidetodoc.com/presentation_image_h2/26779820d5be832e0e24bb119f12ad60/image-13.jpg)
TURNER-FAIRBANK HIGHWAY RESEARCH CENTER For More Information: LTPP: www. infopave. com FHWA R&T: www. fhwa. dot. gov/research/fhwaresearch/agenda
- Slides: 13