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2022 STIC Excellence Award winners announced
December 21st, 2022
The American Association of State Highway and Transportation Officials and Federal Highway Administration sponsor the annual State Transportation Innovation Council (STIC) Excellence Awards to promote innovation nationwide. This year, three STICs—New Jersey, Ohio, and Idaho—received the award for demonstrating success in fostering a strong culture of innovation in their transportation communities. New Jersey was recognized […]
Innovation Exchange Webinar Today – Unstable Slope Management Plan and FHWA’s Geosynthetics Mobile Application – Nov. 17 2:00 EST
November 17th, 2022
The FHWA Innovation Exchange is hosting a webinar today at 2:00 p.m. EST to introduce their new Geosynthetics Mobile Application. This app arose from work that the Geosynthetic Materials Association (GMA) created for the Federal Highway Administration (FHWA) in 2012 that was targeted at being a "pocket guide." The pocket guide was never published - […]
USDOT announces FHWA executive director
November 11th, 2022
The U.S. Department of Transportation (USDOT) has selected Gloria Shepherd as the executive director of the Federal Highway Administration (FHWA), the eleventh person to hold this position since FHWA’s founding in 1971. When she assumes her new role as executive director, she will be the first woman and the first African American in FHWA’s history […]
Geosynthetics Conference 2023 short course lineup announced
April 1st, 2022
Jie Han, the Glenn L. Parker Professor of Geotechnical Engineering at the University of Kansas, delivers the Dr. Robert M. Koerner Lecture at GeoNashville in Nashville, Tenn., Nov. 4, 2021. Photograph courtesy of Mark Skalny/Mark Skalny Photography The Geosynthetics Conference 2023, Feb. 5–8, 2023, in Kansas City, Mo., will host six half-day short courses on […]
GeoNashville 2021 is a success
February 1st, 2022
Silas C. Nichols, P.E., principal geotechnical engineer with the Federal Highway Administration (FHWA) Office of Infrastructure, speaks about “Transforming Transportation Geotechnics with Geosynthetics" at GeoNashville. Photograph courtesy of Mark Skalny/Mark Skalny Photography Geosynthetics professionals from across North America gathered in Nashville, Tenn., in November as the industry returned to in-person events. GeoNashville 2021, Nov. 4–5, […]
Geotextile filtration clogging resistance
February 1st, 2022
Q: I have a question about the Filter Criteria in the Federal Highway Administration (FHWA) procedure "Filter Performance and Design for Highway Drains" procedure, specifically the geotextile filtration clogging resistance equation 2-10. This seems to require a particularly large pore size; for example, if the D15 of the soil was for 70 microns, the minimum […]
FHWA Targeted Overlay Pavements Solutions team to host webinar Jan. 24
January 21st, 2022
Photograph courtesy of Federal Highway Administration The Targeted Overlay Pavement Solutions (TOPS) Every Day Counts team of the Federal Highway Administration (FHWA) will host its first concrete overlays webinar on Monday, Jan. 24, 2022, from 1:30 to 3 p.m. EST. Participants will hear about challenges and possible solutions, how to determine value, how to get […]
DOT announces historic bridge investment under Bipartisan Infrastructure Law
January 17th, 2022
More than $27 billion to states and tribal transportation facilities to fix an estimated 15,000 bridges nationwide Bridge at Overpeck Park in Bergen County, N.J. The DOT bridge guidance notes that federal funds can be used for 100 percent of the cost of repairing or rehabilitating locally owned bridges. Photograph by FeldBum. Creative Commons License: […]
FHWA delivers largest federal highway apportionment in decades as part of infrastructure law funding
December 17th, 2021
The Arizona Department of Transportation used geosynthetic reinforced soil–integrated bridge system (GRS–IBS) technology to accelerate replacement of the Interstate 40 bridge at Meteor City Road, 15 miles (24 km) west of Winslow in northern Arizona. Photograph courtesy of FHWA The U.S. Department of Transportation’s Federal Highway Administration (FHWA) announced Dec. 15, 2021, that it is […]
Getting the most out of GeoNashville 2021 and looking toward 2023
October 1st, 2021
Downtown Nashville. Photograph courtesy of Crackerclips, ID 81868104, Dreamstime.com GeoNashville, Nov. 4–5, 2021, at the Music City Center in Nashville, Tenn., is just around the corner. This face-to-face geosynthetics event brings attendees together for 1.5 days of plenary presentations and panel discussions from the Federal Highway Administration (FHWA), U.S. Army Corps of Engineers (USACE), Federal […]