Development of Holistic Methodologies for Improving Asphalt Mix Durability (Yr 1)

Liu, Jenny; Zhou, Fujie; Romero, Pedro; Wang, Yizhuang David; Lin, Bo

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Development of Holistic Methodologies for Improving Asphalt Mix Durability (Yr 1)

2022-05-01
By Liu, Jenny ; Zhou, Fujie ; Romero, Pedro

File Language:

English

Details

Creators:

Liu, Jenny ; Zhou, Fujie ; Romero, Pedro ; Wang, Yizhuang David ; Lin, Bo
Corporate Creators:

Missouri University of Science and Technology ; Texas A&M University. Texas Transportation Institute ; University of Utah ; Washington State University. National Center for Transportation Infrastructure Durability & Life Extension (TriDurLE) UTC
Corporate Contributors:

United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology
Subject/TRT Terms:
Publication/ Report Number:

2020-MST_TAM-02
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Report
Corporate Publisher:

Washington State University. National Center for Transportation Infrastructure Durability & Life Extension (TriDurLE) UTC
Abstract:

Asphalt mix durability has always been one of the major concerns of all highway agencies. To have a durable mix, one needs to address three aspects: durable mix design, production, and placement. The objective of this project is to develop holistic methodologies for addressing all three aspects with an ultimate goal to improve asphalt mix durability. As a minimum, this project will develop a systematic balanced mix design (BMD) methodology for designing durable mixes in the laboratory, recommend a performance-related methodology for production quality control and quality assurance (QC/QA) at asphalt plants, and identify innovative practices for placement acceptance in the field. This report summarizes the findings from the research efforts in Year 1.
Format:

PDF
Funding:

69A3551947137
Download URL:

https://rosap.ntl.bts.gov/view/dot/68695/dot_68695_DS1.pdf
File Type:

[PDF - 2.96 MB]
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha-512:0b8181662c0b52ec8ed067eb73d517d55ff645b3b2709a8f5c2c7c750fadc217a31db4b2f0df97a022ac1a2f5b87bccf1f67a8b047abd830b60c71da3c73012f

File Language:

English

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