Design

Paving Sustainably—Many Factors Influence a Pavement’s Environmental Footprint

In a paper published in the Journal of Cleaner Production titled “Role of the use phase and pavement-vehicle interaction in comparative pavement life cycle assessment as a function of context” […]

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CHILE, South America: “Case Studies of Different Types of FRC Pavement Projects”—Correlates with Next ISCP/ACPA Webinar!

“Case Studies of Different Types of FRC Pavement Projects” by Juan Pablo Covarrubias, Director-TCPavements and Director-ISCP Fiber-reinforced concrete (FRC) has been used in pavements with optimized geometry, rendering excellent results

CHILE, South America: “Case Studies of Different Types of FRC Pavement Projects”—Correlates with Next ISCP/ACPA Webinar! Read More »

Michigan Experiments With Paving Longevity … 20, 30, 50 Years …

  The Michigan Department of Transportation (MDOT)  began work this spring on the 4th in a series of experimental pavement projects designed to determine if thicker pavement equals a longer

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Penetrating Sealer Evaluation Project Takes Off

A new National Concrete Pavement Technology Center (CP Tech) project, begun mid-December 2018, has the objective to investigate the enhancement of concrete durability through the use of penetrating sealers. The

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South Korea Expands Use of Next Generation Concrete Surface on Roadways

Nearly 1.5 million sq. yd.—200 lane miles—already in Korea combine diamond grinding and grooving for a smoother profile and reduced noise levels South Korea has a small land area, but

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CANADA: Major Winnipeg Project Brings Concrete Solution to Longstanding Bottleneck

Northeast of Winnipeg, Manitoba, Canada, the junction of a pair of provincial trunk highways (PTH) were not originally designed with elegance. Commonly known as the “Perimeter Highway”, the intersection of PTH

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New York City, NY’s JFK Airport Closing 4 Runways—Replacing “12-Year Alternate Pavement” with Heavy Duty 40-Year Concrete Pavement

Four runways will be closed for reconstruction through November 2019 at New York City, NY, USA’s John F. Kennedy International Airport (JFK). Runway 13L-31R is responsible for handling approximately 1/3 of

New York City, NY’s JFK Airport Closing 4 Runways—Replacing “12-Year Alternate Pavement” with Heavy Duty 40-Year Concrete Pavement Read More »

Measuring Airport Runway Friction Levels for Retexturing: Before & After Shotblasting (vs. Waterblasting or Chemical Method)

Following Federal Aviation Administration (FAA) friction guidance, airport operations must monitor the friction levels on runways, and when the friction level drops below FAA minimum levels, the rubber buildup must be

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Continuing “PavementDesigner.org” Outreach to Industry & VIDEO Presentation

In the American Concrete Pavement Association (ACPA)‘s continuing quest to inform and educate the engineering community about “PavementDesigner.org“, Eric Ferrebee, P.E., Director of Technical Services-ACPA provided further training to audiences at

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Please Join MIT in Participation of “Smartphone Research Project”!

All those in the concrete pavement industry, members of our association, affiliates, and technology partners are encouraged to participate in a Massachusetts Institute of Technology (MIT) pilot research project that uses smartphone

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ISU Team Shows Successful Use of Heated Pavements for Inclement Weather—Economic & Safe

Iowa State University (ISU) team of engineers wants to use heated pavements to make travel safer. They are working to develop and test heated pavement technology, which they believe could

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VIDEO: ISU Team Uses Heated Pavements to Make Travel Safer

Iowa State University (ISU) team wants to use heated heated pavements to make travel safer. Hall Ceylon, Professor-Civil, Construction & Environmental Engineering, ISU discusses the construction, the methods, and the

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Where are They Now? Julie Vandenbossche, MnROAD Proponent, Longtime ISCP Member

Minnesota’s Department of Transportation (MnDOT)‘s Minnesota Cold Weather Pavement Testing Facility named “MnROAD”, has been a classroom and research facility for many graduate students over the years. Julie Vandenbossche, Associate Professor-the

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New Research on Internal Curing Now Online—Plus 4 Additional Projects

New research project report: “Extended Life Concrete Bridge Decks Utilizing Internal Curing to Reduce Cracking”: The report was prepared by National Concrete Pavement Technology Center (CP Tech Center) and InTrans researchers Xuhao

New Research on Internal Curing Now Online—Plus 4 Additional Projects Read More »

Japanese Delegation Visits Belgium to Exchange Experiences with CRCP & Tour CRCP sites

A Japanese delegation visited Belgium January 28 to February 1, 2019 with the aim to learn and exchange experiences in the field of continuously reinforced concrete pavements (CRCP). Thirteen (13)  guests

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EUPAVE’s 1st Webinar “… Use of RCA in Concrete Paving Mixtures”—Circular Economy in Practice

On February 7, 2019, the European Concrete Paving Association (EUPAVE) held its first webinar with the theme “Concrete Pavement Recycling and the Use of Recycled Concrete Aggregates (RCA) in Concrete Paving

EUPAVE’s 1st Webinar “… Use of RCA in Concrete Paving Mixtures”—Circular Economy in Practice Read More »

Video: Pavement-Related Research Webinar from MIT Concrete Sustainability Hub

Pavements-related research by the Massachusetts Institute of Technology (MIT) “Concrete Sustainability Hub (CSHub)” focuses on improving pavement design, maintenance, and network management, which can lead to increased fuel efficiency, lower

Video: Pavement-Related Research Webinar from MIT Concrete Sustainability Hub Read More »

Structural Synthetic Fibers in Thin Concrete Overlays: Keep Cracks Tight, Increase Load Transfer, & Reduce Slab Displacement

Lab testing has demonstrated that structural synthetic fibers in thin concrete overlays keep cracks tight and help transfer loads across pavement slabs. A recently released research study, co-funded by the

Structural Synthetic Fibers in Thin Concrete Overlays: Keep Cracks Tight, Increase Load Transfer, & Reduce Slab Displacement Read More »

M. Zeller Explores MnROAD’s Concrete Opening Strength Implementation; 3 Videos

By Matt Zeller, Executive Director-Concrete Paving Association of Minnesota (CPAM) I have been around MnROAD since 1992 when I was a graduate engineer in MnDOT’s Concrete Office while it was being constructed.

M. Zeller Explores MnROAD’s Concrete Opening Strength Implementation; 3 Videos Read More »

ACPA Names 29th Annual “Excellence in Concrete Pavements” Awards

The American Concrete Pavement Association (ACPA) named recipients of its 29th Annual “Excellence in Concrete Pavements” awards at the 55th ACPA Annual Meeting held in Fort Lauderdale, Florida, USA in

ACPA Names 29th Annual “Excellence in Concrete Pavements” Awards Read More »

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