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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 redevelopment on closed landfills
March 3rd, 2022
By Michael J. Dickey, P.E., director, Presto GeoSystems Presto GeoSystems asserts the GEOWEB Soil Stabilization System incorporates effective geocells for redevelopment of closed landfills. Installed and vegetated landfill with GEOWEB Soil Stabilization System on top of the cap blends into its surroundings. Photograph courtesy of Presto GeoSystems Redevelopment of closed landfills and capped solid waste […]
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 […]
Transitioning the mining industry to sustainability with geosynthetics
December 31st, 2021
By Michael Dickey, P.E., Director, Presto Geosystems Geocells at a mining site. Photograph courtesy of Presto Geosystems Mined materials are essential to our everyday lives. We use these valuable minerals in nearly every sector of the economy—they are necessary to construct roads and buildings, manufacture vehicles, build computers and generate electricity. Additionally, the mining industry […]
Pavement base reinforcement with geocells and geotextiles at a railway distribution facility
December 29th, 2021
Installation of geotextile and GEOWEB panels. Photograph courtesy of Presto Geosystems In 2018, BNSF Orillia Railway began making extensive upgrades to its automotive distribution facility in Renton, Wash. The upgrades were required to support the increased demand for new automobiles. As new-car sales soared, so did the demand for rail capacity for vehicle shipments arriving […]
NAUE geosynthetics secure German road embankment over old mining area
November 2nd, 2021
Photograph courtesy of NAUE The German federal highway B91 between the cities of Deuben and Werschen in Germany is a collector road with access to the A9 motorway. The subsoil risks resulting from past lignite mining activities represent an enormous challenge in the region. Subsidence has occurred regularly. Solution In the area of a bridge […]
Geosynthetics combine to create stiffened trackbed in Scotland
October 25th, 2021
Photograph courtesy of Greenfix UK and Presto GeoSystems The Borders Railway is the longest new domestic railway to be constructed in Britain in more than 100 years. Four new stations in Midlothian area and three in the Scottish Borders region have reduced journey times between Tweedbank and Edinburgh to less than one hour from nearly […]