NRRA

“Research Pays Off Webinar Day” March 19, 2019—“Determining Pavement Design Criteria for Large Stone Subbase Materials”

Please join the National Road Research Alliance (NRRA) for a very special “Research Pays Off Webinar Day” on March 19, 2019 at 10 a.m. (CT). The topic will be “Determining […]

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Announcement & 1st Call for Abstracts: 12th ICCP

The International Society for Concrete Pavements (ISCP) is pleased to announce that the 12th International Conference on Concrete Pavements  (12th ICCP) will be held August 30-September 3, 2020 in Minneapolis, Minnesota, USA

Announcement & 1st Call for Abstracts: 12th ICCP Read More »

Project Profile: Fiber-Reinforced Concrete Roundabout

The fiber-reinforced pavement research being done by the National Road Research Alliance (NRRA) is not limited to test cells at MnROAD. Summer 2018, the Minnesota Department of Transportation (MnDOT) installed

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Join the WEBINAR DAY on Nov. 20—8 Half-Hour NRRA Presentations (5 Concrete-Related): “Research Pays Off-One Year Out”

Please join the National Road Research Alliance (NRRA) for a very special “Research Pays Off Webinar Day” on November 20, 2018. NRRA will be running 8 half-hour presentations—5 CONCRETE-RELATED—about the NRRA

Join the WEBINAR DAY on Nov. 20—8 Half-Hour NRRA Presentations (5 Concrete-Related): “Research Pays Off-One Year Out” Read More »

Associate Profile: CPAM: Mixes, Fiber-Reinforced Pavement & Overlay, Opening Roads to Traffic … 

For the concrete industry, the magic is in the mix these days, according to Matt Zeller, Executive Director-Concrete Pavement Association of Minnesota (CPAM). He and his organization are looking at

Associate Profile: CPAM: Mixes, Fiber-Reinforced Pavement & Overlay, Opening Roads to Traffic …  Read More »

Join NRRA’s ‘Research Pays Off’ SKYPE Webinar Nov. 20th: “Determining Pavement Design Criteria for Recycled Aggregate Base & Large Stone Sublease” (6 topics)

Every 3rd Tuesday of the month, the National Road Research Alliance will provide a monthly SKYPE seminar* to highlight research topics that will  make an impact on the work done here in

Join NRRA’s ‘Research Pays Off’ SKYPE Webinar Nov. 20th: “Determining Pavement Design Criteria for Recycled Aggregate Base & Large Stone Sublease” (6 topics) Read More »

Now Available! 2018 NRRA Pavement Workshop PowerPoint Presentations, Skype Recordings/YouTube Videos

At the 2018 National Roads Research Alliance (NRRA) Pavement Workshop held May 23-24, 2018, all of the PowerPoint decks were collected and posted to the 2018 NRRA Pavement Workshop Website. In

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REMINDER: May 23-24: NRRA 2018 Pavement Conference in Monticello & St. Paul, MN, USA

The National Road Research Alliance (NRRA) 2018 Pavement Conference will be held May 23 and 24, 2018 in Monticello AND in St. Paul, Minnesota Open this link below to SAVE THESE

REMINDER: May 23-24: NRRA 2018 Pavement Conference in Monticello & St. Paul, MN, USA Read More »

Dowel Retrofit Case Study, Minnesota, USA

The Minnesota Transportation Department (MnDOT) reported in their National Road Research Alliance (NRRA) newsletter about Scott Holmes, Transportation Supervisor for Olmstead County Public Works-Minnesota, USA. He was concerned about County Highway

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REPORT & 2 VIDEOS: “Fiber-Reinforced Concrete Pavements”: NRRA Rigid Pavement Team Long-Term Research

Tom Burnham, Sr. Research Engineer and ISCP Board Director, the MnDOT–Office of Materials and Road Research, and the NRRA Rigid Pavement Team composed the research overview and goals—Long-Term Research Write-Up—titled “Fiber-Reinforced Concrete Pavement”. The

REPORT & 2 VIDEOS: “Fiber-Reinforced Concrete Pavements”: NRRA Rigid Pavement Team Long-Term Research Read More »

VIDEO: “MnROAD Construction Summer 2017—Concrete with Extra Fiber”, Featuring Tom Burnham, ISCP Board Director

VIDEO: Tom Burnham, Sr. Road Research Engineer–MnDOT and ISCP Board Director, summarizes the fiber-reinforced cells, titled: “MnROAD Construction Summer 2017—Concrete with Extra Fiber” Tom Burnham, the MnDOT–Office of Materials and Road Research, and the NRRA Rigid Pavement

VIDEO: “MnROAD Construction Summer 2017—Concrete with Extra Fiber”, Featuring Tom Burnham, ISCP Board Director Read More »

2017 NRRA Pavement Workshops & Conference Held May 23-24: Summary & Link to Presentations

The 2017 National Road Research Alliance (NRRA) Pavement Conference & Workshop was held May 23rd & 24th at the Continuing Education and Conference Center-University of Minnesota in St Paul, Minnesota, USA. The

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MnROAD Breaks New Ground Along Test Tracks

A Minnesota, USA transportation research blog titled “CROSSROADS” reported that in June, MnROAD—the only cold-weather accelerated pavement testing facility of its kind in North America—will begin construction on its third

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USA: 2017 NRRA Pavement Conference May 23rd-24th

The National Road Research Alliance (NRRA), will present sessions about current practices that implement new pavement research and technology with a one-day 2017 NRRA Pavement Conference at the University of Minnesota (St

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