NCHRP 20-44(01) [Final]

Increasing WMA Implementation by Leveraging the State-Of-The-Knowledge
[ NCHRP 20-44 (NCHRP Implementation Support Program) ]

Project Data
Funds:	$101,000
Research Agency:	Myers McCarthy Consulting Engineers, LLC
Principal Investigator:	Leslie McCarthy
Effective Date:	1/26/2017
Completion Date:	5/21/2018

OBJECTIVE

The objective of this research was to conduct a workshop to (1) identify the barriers encountered by those state DOTs where WMA specifications remain to be implemented and proportional WMA tonnage has lagged, and (2) establish and update implementation performance indicators that better measure WMA implementation as its usage is increased nationwide.

PRODUCTS

Preliminary, unedited versions of the final report and appendices are available here to download.

The TRB Straight-to-Recording Webinar, Dialogue on Implementation of Warm Mix Asphalt: Present and Future, can be https://www.trb.org/ElectronicSessions/Blurbs/176886.aspx.

WMA RESOURCES

The WMA webinar videos can be viewed at this link.

The webinar presentations in pdf format are available to download at this link.

TRB Straight to Recording for All: Increasing Warm Mix Asphalt Implementation | Blurbs New | Blurbs | Electronic Sessions

www.trb.org

This recording series is a follow up to a previous video series about Warm Mix Asphalt (WMA). This current video series presents the state-of-the-knowledge of warm mix asphalt (WMA), including a summary of the national survey on WMA; the two-day national workshop held in May 2017; and an overview of current implementation practices. Viewer feedback on specific questions addressed in the recording is requested via a survey . Presenters: Leslie Myers McCarthy, Myers McCarthy Consulting Engineer...

To complete the Warm Mix Asphalt Dialogue on Implementation feedback survey, please click here: https://www.surveygizmo.com/s3/3912542/Straight-to-Recording-NCHRP20-44-Dialogue-on-WMA

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