IFAI is now ATA
Erosion-stable road embankments: Design and selection of system solutions
May 19th, 2022
Motorway embankment in construction stage. Photo courtesy of Naue GmbH & Co. KG. Erosion often occurs on road embankments when there is a strong and constant impact of precipitation due to local weather phenomena. Likewise, dry periods cause the soil to hold together no longer in agglomerates due to a lack of cohesion of the […]
Coastal protection with geosynthetics
April 15th, 2022
Naue GmbH & Co. geotextile containers and geotextiles offer coastal protection with geosynthetics along the shoreline of Thorpe, England. Installing Secutex Soft Rock containers along the coastline at Thorpeness, England. Photograph courtesy of Naue GmbH & Co. KG Through a partnership involving the Suffolk Coastal District, the U.K.’s Environment Agency and local residents, work to […]
Geosynthetic protective dam eliminates rockfall hazards
April 13th, 2022
After rockfall onto a parking lot in the Stubaital region of Austria, a geosynthetic protective dam defended the area from further damage. Construction of the Polyslope S system rockfall protection dam at the Eisgratbahn Talstation in Neustift im Stubaital, Austria. Photograph courtesy of TenCate Geosynthetics EMEA A huge boulder detached itself from the slope directly […]
Choosing soil stabilization geosynthetics
April 12th, 2022
For a Seattle road over marshland, the contractor chose a Tensar International Corp. geogrid for soil stabilization. By Alec Anderson, P.E., Regional Sales Manager, Tensar International Corp. Installing a geotextile. Photograph courtesy of Tensar International Corp. When soft soils are encountered on a jobsite, many contractors automatically turn to the same solutions they've always used. However, […]
Geogrid embankment reinforcement at South African oil tank farm
April 6th, 2022
Secugrid PET uniaxial geogrid being laid down at the crude oil storage facility in Saldanha, South Africa. Photograph courtesy of Naue GmbH & Co. KG The new Oil Tanking MOGS Saldanha crude oil storage facility at the deep-water port of Saldanha, situated on the west coast of South Africa, is geographically well located between the […]
Geocells for Suriname mine haul roads
March 28th, 2022
Presto Geosystems deploys the GEOWEB Cellular Confinement System geocells for Suriname gold mine haul roads. Infilling the GEOWEB Cellular Confinement System geocells at the Suriname gold mining site. Photograph courtesy of Presto Geosystems Due to its location in a tropical climate near Paramaribo, Suriname, on the northeastern coast of South America, a remote gold mine sustains […]
Engineered earth with greywater systems
March 10th, 2022
Propex incorporates a system of engineered earth with greywater irrigation on slope at residential site in Malibu, Calif. By Jeff Hoilman, P.E., market development manager, GeoSolutions, Propex Operating Co. LLC FIGURE 1 Initial installation of the ARMORMAX 75 Slope Stability System in Malibu, Calif. Photograph courtesy of Propex Operating Co. LLC The increasing need for sustainable design […]
Free Geosynthetics Conference archive launches
February 25th, 2022
The conference’s organizers have made available 1,500 white papers and dozens of videos in the online, free Geosynthetics Conference archive. The free Geosynthetics Conference archive includes proceedings from conferences dating back to the ATA-sponsored Second International Conference on Geotextiles, Aug. 1–6, 1982, in Las Vegas, Nev. The Advanced Textiles Association (ATA), the Geosynthetics Materials Association (GMA) […]
Landfill geosynthetics for abandoned Italian dump
February 7th, 2022
Landfill geosynthetics transform the abandoned dump near Cava De’Tirreni, Italy, into a green oasis in the heart of the Metelliana Valley. Installing landfill geosynthetics at the dump near Cava De’Tirreni, Italy. Photograph courtesy of Officine Maccaferri S.p.A. In 2018, a significant environmental recovery and securing plan began for the former municipal landfill for Cava de’ Tirreni, Italy, […]
Geocomposite solution for container park in Mauritius
February 3rd, 2022
TenCate Geosynthetics EMEA stabilized the platform for the Mauritius Container Terminal (MCT) with the geocomposite solution, TenCate Rock PEC 55-55. The TenCate Rock geocomposite solution optimizes the subbase at the Mauritius Container Terminal (MCT), allowing a reduction in the 1.3 foot (400 mm) thick subbase layer to 0.8 feet (250 mm). Photograph courtesy of TenCate […]