Skip to contentUnited States Department of Transportation - Federal Highway Administration FHWA Home
Federal Highway Administration Research and Technology: Coordinating, Developing, and Delivering Highway Transportation Innovations

About LTPP | Data Collection | Analysis | Products | Pooled Fund Studies | Operations/Analysis Feedback Reports | Publications |
Customer Survey | Contact

 

 

LTPP Publications

 

Publication Details

TechBrief: Phosphoric Acid as an Asphalt Modifier Guidelines for Use: Acid Type

Primary Topic: Materials-Asphalt

Description: TechBrief: Phosphoric Acid as an Asphalt Modifier Guidelines for Use: Acid Type.

FHWA Publication Number: FHWA-HRT-08-061

Publication Year: 2008

Document Links: HTML  PDF (file size: 0.1 mb)

PDF files can be viewed with the Acrobat® Reader®

 

 

Office of Infrastructure R&D Links

» Office of Infrastructure R&D
» Infrastructure R&D Program
»Long-Term Bridge
  Performance Program
»Long-Term Pavement
  Performance Program
» Infrastructure R&D Experts
» Infrastructure R&D Laboratories
» Infrastructure R&D Projects
» Infrastructure R&D Publications
» Infrastructure R&D Topics

 

LTPP Email Distribution List

» Contact LTPP Customer Support Service Center at ltppinfo@dot.gov if you would like to be added to our email distribution list for LTPP Newsletters and other announcements.

 

FHWA Pavement Links

» Design
» Construction
» Preservation
» Maintenance
» Management
» Rehabilitation

 

More Information

 

Contacts

» Aramis Lopez
202-493-3145
E-mail Aramis
 
» Customer Service 202-493-3035
E-mail:LTPPinfo@dot.gov