Asphalt Sustainability Issues: Evaluation of Long-Term Performance of Recycled Additives, Including Recycled Motor Oil, Reclaimed Asphalt Pavements, Reclaimed Asphalt Shingles, and Bioasphalts
Project Information
Project ID:
FHWA-PROJ-09-0048
Project Abstract:
The computer program for calculating solubility parameters is based on (a) elemental composition and aromaticity and (b) group (chemical functional groups) contributions. Solubility parameters for blended material are needed to generate phase behavior diagrams.
Goals
The key project objectives are:
(1) Develop a computer program for calculating solubility parameters of asphalts, asphalt components, and additives.
(2) Use solubility parameters to predict phase behavior tendency of asphalt and asphalt-additive blends.
Research HUB ID:
7807
Project Status:
Completed
Project Funding Amount (Contract Award Amount):
$0.00
Start Date:
End Date:
Public Access Plan:
No
Laboratory:
FHWA Program Area:
- Infrastructure
Fiscal Year / AMRP Program / AMRP Activity:
- FY 2002-2022 / Infrastructure / Pavements and Materials
FHWA Activity:
- Long-Term Pavement Performance
Project Outputs:
Solubility parameter calculator. [Source: FHWA, PMSS Database (2013)]
AMRP = Annual Modal Research Plan
Contact Information
First Name:
David
Last Name:
Mensching
Phone Number:
(202) 493-3232
Email Address:
Team:
Infrastructure Materials Team
Office:
Office of Infrastructure Research and Development
Office Code:
HRDI-10