Evaluation of Binder Tests for Identifying Rutting and Cracking Potential of Modified Asphalt Binders

Hrdlicka, Gina M; Tandon, Vivek; Prozzi, Jorge; Smit, Andre; Yildrim, Yetkin

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Evaluation of Binder Tests for Identifying Rutting and Cracking Potential of Modified Asphalt Binders

2007-02-01
By Hrdlicka, Gina M ; Tandon, Vivek ; Prozzi, Jorge

File Language:

English

Details

Creators:

Hrdlicka, Gina M ; Tandon, Vivek ; Prozzi, Jorge ; Smit, Andre ; Yildrim, Yetkin
Corporate Creators:

University of Texas at El Paso. Center for Transportation Infrastructure Systems
Corporate Contributors:

Texas Department of Transportation. Research and Technology Implementation Office ; United States. Department of Transportation. Federal Highway Administration
Subject/TRT Terms:
Publication/ Report Number:

FHWAITX-07/0-4824-1
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Technical Report: September 03 d r u July 06
Corporate Publisher:

Texas. Department of Transportation
Abstract:

To minimize premature failures, the Strategic Highway Research Program (SHRP) proposed binder tests that can identify poorly performing binders. To meet new performance grade specifications, a modifier is typically added to the binder. Occasionally, state highway agencies specify a particular modifier type and modifier content to be included in the binder. However, the specified asphalt binder or tests do not necessarily identify the presence of modifiers. Therefore, the focus of the research was to identify a suitable binder test that can detect the presence of modifier and rutting and cracking potential of hot mix asphalt concrete. In addition, the purpose of the study was to identify whether a particular modifier is better in comparison to the other available modifiers or if they provide similar performance.
Format:

PDF
Funding:

0-4824
Download URL:

https://rosap.ntl.bts.gov/view/dot/88635/dot_88635_DS1.pdf
File Type:

[PDF - 1.17 MB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:7c1419af68ee03028823a374e61dd66a77450c293f4af1e4f01670aed9f02f97473d6fee967878ec47e382b32d7c58e15f2b0b18e906c3ba1ca7bbe0365a0aa9

File Language:

English

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