Enhanced Characterization of RAP for Cracking Performance [Summary]

Moseley, Howard L; Roque, Reynaldo

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Enhanced Characterization of RAP for Cracking Performance [Summary]

2020-05-01
By Moseley, Howard L ; Roque, Reynaldo

File Language:

English

Details

Creators:

Moseley, Howard L ; Roque, Reynaldo
Corporate Creators:

University of Florida
Corporate Contributors:

Florida. Department of Transportation
Subject/TRT Terms:
Publication/ Report Number:

BDV31-977-70
Resource Type:

Brief
Geographical Coverage:

Florida ; United States
Edition:

Summary
Corporate Publisher:

Florida. Department of Transportation. Research Center
Abstract:

University of Florida researchers evaluated the effect of RAP binder stiffness, fineness, and gradation on cracking resistance to determine whether the current maximum RAP usage in polymer-modified asphalt (PMA) mixtures can be increased. They also examined the effect of RAP on asphalt mixtures made with high polymer (HP) binder. If more RAP could be effectively used, the researchers were also tasked with determining simple, but effective methods of characterizing the RAP for increased usage.
Format:

PDF
Download URL:

https://rosap.ntl.bts.gov/view/dot/68217/dot_68217_DS1.pdf
File Type:

[PDF - 237.84 KB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha256:9c881db5db57e24b6e9e5737ca68b6e238865f93520c4d25ce051e94c929cadd

File Language:

English

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