Found 1227 results.

AASHTO discusses proposed trichloroethylene rule

January 10, 2024

…this activity,” the organization emphasized. “Banning TCE would impact quality determinations in the use of RAP and RAS, which has been instituted to address federal sustainability objectives and improve environmental…

Read More

How geomembranes help to improve water quality, lower costs and increase efficiencies in wastewater treatment – Part 3 

December 11, 2023

…series, geomembrane use in Secondary/Tertiary treatment and Residuals Management will be discussed. You can read Part 1 here and Part 2 here. Learn more about XR Geomembranes here ….

Read More

State DOTs win top prizes in America’s Transportation Awards competition

November 29, 2023

…a $10,000 cash award for a charity or transportation-related scholarship of the winners’ choosing. To learn more about the America’s Transportation Awards, visit  www.americastransportationawards.org . Information courtesy of AASHTO….

Read More

DFI announces new committee chair

November 15, 2023

…advancing the state of the practice or state of the art in design, construction, and quality verification of drilled shaft foundation systems. DFI (www.dfi.org) is an international association of contractors,…

Read More

EPA finalizes rule to require enhanced PFAS reporting to Toxics Release Inventory

October 25, 2023

organizations, and the public. Among the updated online TRI tools, communities can use EPA’s TRI Toxics Tracker to map the locations of TRI-reporting facilities and find out about their chemical…

Read More

E-GEOTEX-Pro introduced for cleaning coverings with geotextiles

October 17, 2023

…solutions can use their own batteries and chargers, which is why there is the option to purchase the E-GEOTEX Pro without batteries. For more information visit www.terrazzamc.be or https://poweredbyego.com/…

Read More

DFI announces appointments

October 13, 2023

…control, and to advance the awareness, use and performance of structural slurry wall and seepage control technologies. Ryan Reavis has joined the institute as the technical activities manager. In this…

Read More

More than $9 billion in improvements planned for Oklahoma highways

October 10, 2023

…plans can be found on the ODOT homepage at www.odot.org, under “Programs and Projects” then “ODOT Construction Work Plan.” This tool allows users to easily locate projects and related information….

Read More

Interpreting and monitoring the final Buy America guidelines

October 1, 2023

…been posted on the Federal Register (FR) with a 60-day notice to take effect October 23, 2023. (whitehouse.gov/wp-content/uploads/2023/08/REV_2-CFR-Guidance-Pre-publication-version-8.13.pdf) The Geosynthetic Materials Association (GMA) has been constantly monitoring the issues involved…

Read More

Airports zone in on geosynthetics

October 1, 2023

…runway to use below for the mechanically stabilized wall at the Pakyong Airport. Photo courtesy of Maccaferri “Backfilling was done in a 200-mm [8-inch] compacted lift thickness, and five layers…

Read More