Low and Intermediate Temperature Evaluation of Asphalt Binders Through Dynamic Shear Rheometer [Technical Summary]

Salari, Saman; Cooper, Samuel B., III

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Low and Intermediate Temperature Evaluation of Asphalt Binders Through Dynamic Shear Rheometer [Technical Summary]

2026-01-01
By Salari, Saman ; Cooper, Samuel B., III

File Language:

English

Details

Creators:

Salari, Saman ; Cooper, Samuel B., III
Corporate Creators:

Louisiana Transportation Research Center
Corporate Contributors:

Louisiana. Department of Transportation and Development
Subject/TRT Terms:
Publication/ Report Number:

SIO No. DOTLT1000345 ; 20-3B
Resource Type:

Brief
Geographical Coverage:

United States ; Louisiana
Edition:

Technical Summary
Corporate Publisher:

Louisiana Transportation Research Center
Abstract:

The primary objective of this research was to evaluate the effectiveness of newly proposed methods (iCCL, UTFO, and WRI) for the low-temperature performance grading of asphalt binders by comparing them against the conventional Bending Beam Rheometer (BBR) test. Ultimately, this study aimed to determine whether these alternative methods can provide reliable, efficient, and practical options for binder characterization that could potentially enhance or replace traditional BBR testing.
Format:

PDF
Funding:

SPR: TT-Fed/TT-Reg - 5
Download URL:

https://rosap.ntl.bts.gov/view/dot/91168/dot_91168_DS1.pdf
File Type:

[PDF - 185.33 KB]
Collection(s):

US Transportation Collection
Main Document Checksum:

urn:sha-512:011fc170a1af8a5e8f94fe08fe59dc8197f11016d61bf0d2d6017e773bc2f738c5f8576b9b7bced728179e7b95342928c1188fc5800d894c710395759deab63e

Balanced Mix Design—a 1-Year Reality Check on Quality Control Testing and State DOT Adoption

Balanced Mix Design (BMD) represents a major advancement in asphalt pavement engineering. As a performance-driven framework, BMD integrates mix design ...

Huang, Kai ;

Huang, Baoshan
Low and Intermediate Temperature Evaluation of Asphalt Binders Through Dynamic Shear Rheometer

The low-temperature properties of asphalt binder play a critical role in the behavior and performance of flexible pavements. Since the 1990s, the Bend ...

Salari, Saman ;

Cooper, Samuel B.

File Language:

English

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