Refine AASHTO T283 Resistance of Compacted Bituminous Mixture to Moisture Induced Damage for Superpave.

Liang, Robert; University of Akron. Dept. of Civil Engineering

Advanced Search

Select up to three search categories and corresponding keywords using the fields to the right. Refer to the Help section for more detailed instructions.

Search our Collections & Repository

Advanced Search
Custom Query

All these words:

For very narrow results

This exact word or phrase:

When looking for a specific result

Any of these words:

Best used for discovery & interchangable words

None of these words:

Recommended to be used in conjunction with other fields

Language:

Dates

Publication Date Range:

to

Document Data

Title:

Document Type:

Library

Collection:

Series:

People

Author:

Clear All

Query Builder

Query box

Clear All

For additional assistance using the Custom Query please check out our Help Page

i

Refine AASHTO T283 Resistance of Compacted Bituminous Mixture to Moisture Induced Damage for Superpave.

2008-01-01
By Liang, Robert

[PDF-1.15 MB]

English

Details You May Also Like

Details:

Creators:

Liang, Robert
Corporate Creators:

University of Akron. Dept. of Civil Engineering
Corporate Contributors:

Ohio. Dept. of Transportation. Office of Research and Development
Subject/TRT Terms:

[+]

Asphalt Mixtures Bituminous Binders Bituminous Pavements Highways Hot Mix Paving Mixtures I31: Bituminous Binders And Materials Laboratory Tests Materials Mix Design
Publication/ Report Number:

FHWA/OH-2008/1
Resource Type:

Tech Report
Geographical Coverage:

Ohio ; United States

Ohio ; United States Less -
TRIS Online Accession Number:

01100230
Edition:

Final Report
Corporate Publisher:

United States. Federal Highway Administration
Abstract:

Moisture induced damage in asphalt concrete pavements, better known as stripping, is one of the primary causes of distresses in the asphalt pavement layers. AASHTO T283 has historically been used to detect moisture damage potential of asphalt mixes. This method is established for the Marshall mix design process. However, the current hot mix asphalt (HMA) design calls for the use of Superpave mix design procedure using the Superpave Gyratory Compactor (SGC). The differences in the mix design methods will most likely introduce significant differences in stripping test results. Therefore, to improve the AASHTO T283 test procedure and to develop the new criterion for the Superpave HMA specimens, this project was conducted to evaluate the applicability of AASHTO T283 to the Superpave mixes. A structured laboratory test program was conducted in this research to study the effects of the various factors on the HMA specimen's susceptibility to moisture damage. A complete factorial experimental program for two aggregate sources with virgin asphalt binder was conducted together with a partial factorial experimental program for the other two aggregate sources with polymer modified asphalt binders. In the data analysis, the effects of different factors on dry tensile strength, freeze-thaw conditioned tensile strength, and tensile strength ratio (TSR) were investigated in this report. The effects of all the factors investigated in this research are summarized in this report. The recommendations for the proposed stripping test procedure for Superpave HMA are given at the end of the report.
Format:

PDF
Funding:

134221
Collection(s):

US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:a72c163394abd8c6afaf8f1bb58f7c106dc164de08ea7dc6aa2e895323d701ee
Download URL:

https://rosap.ntl.bts.gov/view/dot/37962/dot_37962_DS1.pdf
File Type:

No Additional Files

More +

Refine AASHTO T283 Resistance of Compacted Bituminous Mixture to Moisture Induced Damage for Superpave.

Details:

Supporting Files

You May Also Like