United States Department of Transportation
ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners.
As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.
i
Use of Additives to Retard Hardening of Asphalts by Actinic Solar Radiation
-
1972-03-01
[PDF-1.10 MB]
Details:
-
Creators:
-
Corporate Creators:
-
Corporate Contributors:
-
Subject/TRT Terms:
-
Publication/ Report Number:
-
Resource Type:
-
Geographical Coverage:
-
Corporate Publisher:
-
Abstract:In order to establish a base for the reader's understanding of the overall project, this abstract must, of necessity, mention research done prior to the current investigation. Hardening of asphalts used in the surface courses of bituminous pavements has been studied by Texas Transportation Institute during the past nine years. This subject is of economic importance because the deterioration (hardening) of the asphaltic binder in the si1rface course has often resulted in excessive maintenance costs.
-
Format:
-
Funding:
-
Collection(s):
-
Main Document Checksum:
-
Download URL:
-
File Type:
