Construction

VIDEO: Testing Joint Seals at MnROAD

For the ISCP June 2019 article titled “Joint Activation Case Study: Fiber-Reinforced Concrete & Joint Sealant Testing”, please go to: https://www.concretepavements.org/2019/06/28/joint-activation-case-study-fiber-reinforced-concrete-joint-sealant-testing/ (or click on the adjacent article on the ISCP home […]

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Joint Activation Case Study: Fiber-Reinforced Concrete & Joint Sealant Testing

As the Minnesota Department of Transportation (MnDOT) continues to pursue building thinner concrete pavements, the design and performance of the pavement can change: One such feature is sawing the concrete

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Ontario Ministry of Transportation—Concrete Slabs Get the Nod for Ease & Speed of Highway Repairs

The Ontario Ministry of Transportation (MTO) has experienced success in its trials where precast concrete slabs were used to repair road pavements. “Concrete slabs for highway repairs get an A

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Published Thesis: “Structural Design Guidelines for Pervious Concrete Pavements”

Thesis submitted in partial fulfillment of the requirements for Honors designation with the degree of Bachelor of Science in Civil Engineering by April Smith, University of Arkansas—Civil Engineering Undergraduate Honors   |

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Submit Your Projects for Consideration for the ACPA “Excellence in Concrete Pavements Awards” by July 12th, 2019

The American Concrete Pavement Association (ACPA) is now accepting submittals for projects for the 30th Annual a“Excellence in Concrete Pavements Awards” Program for projects completed in the calendar year 2018. Submittals must

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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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Upcoming Research via 5 NRRA Teams

New research is coming! The 5 National Road Research Alliance (NRRA) teams brainstormed ideas, and budgets, for the upcoming years and the projects were finalized by the Executive Committee early

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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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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

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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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