Pavement deterioration takes many forms. It can manifest in almost imperceptible flaws, like surface roughness, to much more evident distresses, such as web-like alligator cracks. While the causes of these
The performance-engineered-mixtures (PEM) approach to concrete design is increasing traction around the country and one beloved benefit is the greater pavement durability at lower cost! To justify the cost of
4 One-Page PEM Test Guidance Flyers NOW AVAILABLE! Read More »
The first concrete pavementswere placed in 1892 & 1893 Early 1900’s: May surprise people to know that the first documented use of concrete to resurface pavements dates back to 1901!
New website-calculator fromPortland Cement Association (PCA)!Same durability.Same resilience.10% carbon footprint reduction.* “CO2 Calculator: EASY. PROVEN. READILY AVAIALBE!” Portland-limestone cement (PLC) is engineered with a higher limestone content. PLC gives specifiers,
Reduce Your Carbon Footprint with PLC Calculator Read More »
FHWA Notice of Proposed Rulemaking On November 24, 2020, the Federal Highway Administration (FHWA) issued a notice and request for comment regarding Design Standards for Highways (Docket No. FHWA-2019-0030). The
“Every Day Counts (EDC-6)” Initiative Publication.Click to download 6-page ‘single-page-flyer’ PDF. Many of the pavements in the United States’ highway system have reached or are approaching the end of their
Following the release of the European Concrete Paving Association‘s infographic “Concrete Pavements make roads more sustainable”, EUPAVE’s working group on Environmental Strategy decided to release fact sheets focusing on its
NEW FACT SHEET: Concrete Roads are 100% Recyclable! Read More »
On December 9, 2020, the European Concrete Paving Association (EUPAVE) and Petar Vitanov, Member of the European Parliament (MEP), held an online European Union (EU) Debate on “Green Deal: the
EUPAVE Advocates for Life-Cycle Approach in TEN-T Proposal Read More »
2-DAY WEBINAR:“Slab-on-Grade Concrete & Pavement for Private Facilities“:DAY ONETuesday | January 19, 2021 | 11:00 am – 2:45 pm CST(including a 15-min. break)“Concrete & Pavement Design Principles““Exterior Concrete Pavement Design“DAY
Applied Sciences published paper by Muhammad Kashif, Ahsan Naseem , Nouman Iqbal, Pieter De Winne, and Hans De Backer: Department of Civil Engineering, Ghent University, Technologiepark 60, Zwijnaarde, B-9052 Ghent,
WEBINAR: “Pavement Preservation—Dowel Bar Retrofit (DBR) & Diamond Grinding”Tuesday | January 12 | 12:00 NOON – 1:00 pm CDTREGISTRATION: https://go.acpa.org/cp-tech-center-2020 The American Concrete Pavement Association (ACPA)
A Mechanistic-Empirical Pavement Design user group met the week of December 7, 2020, in a 3-day web conference with about 200 participants, to discuss ongoing developments with AASHTOWare (American Association
User Group Focuses on AASHTO’s Pavement ME Design & 2022 Online Plans Read More »
Visit the VIRTUAL Transtec Group booth at the VIRTUAL 100th Transportation Research Board (TRB) Annual Meeting 2021 that will take place from January 5-29, 2021. By visiting The Transtec Group booth from
Example of ASR-related map-cracking in concrete pavement (Photo: L. Sutter) The new Winter Quarter NC² Moving Advancements into Practice (MAP) Brief titled “Understanding ASR. . .AND How to Mitigate It” is now available. This MAP brief summarizes
NC² E-News: Winter 2020 Read More »
The time is ideal for the Dominican Republic to forge alliances, advance in the co-processing of construction and demolition waste (C&DW), and strengthen the construction sector value chain, and to
HOME PHOTO: Reflective pavements could reduce the frequency of heat waves in Chicago by around 30 percent over 20 years. Credit: Jaysin Trevino/Wikimedia Commons MIT postdoc explains how reflective pavements can
Mitigating Climate Change & Extreme Heat With Reflective Pavements Read More »
Sydney, Australia’s NorthConnex is completed and officially opened to traffic! Located northwest of Sydney, the $3-billion twin 9km (5.5-mi) project of tunnels contain rigid pavement and are the deepest road
The Greenroads® Rating System is a system used to measure and manage sustainability on transportation projects. The rating system and all Greenroads programs are administered by Greenroads International. The team’s
Greenroads® Rating System’s New Version 3 Addresses Environmental Impacts Read More »
Tuesday | December 15, 202010:00 am – 11:00 am CST“Soil Cement/ Full Depth Reclamation With Cement Slurry Using a Ready Mixed Concrete Truck” (1 Hour)Featuring Greg Halsted, PCA Soil Cement
Photo: Larry Sutter: SEM micrograph of fly ash particlesillustrating the spherical particle shape typical of coal fly ash The highway construction industry’s utilization of coal fly ash has made many
New Tech Brief Assesses Harvested Fly Ash Solution Read More »
