World’s largest pit thermal storage in Vojens
In Vojens, Denmark, a 200,000 m³ pit thermal storage basin stores surplus solar heat from a 70,000 m² collector field. Using Solmax geosynthetics, the system reduces CO₂ emissions by 6,000 tons annually.
Protecting homes from flooding events with PROPEX Armormax
Overview
In 2016, Baton Rouge, Louisiana, experienced severe flooding due to excessive rainfall near the Amite River, affecting over 109,000 homes and causing $2.3 billion in residential property damage. This prompted the U.S. Army Corps of Engineers (USACE) to seek flood mitigation solutions.
Solution
The USACE implemented a 19.3-km (12-mi) diversion canal project from the Comite River to the Mississippi River. This extensive project included six segments, control structures, two railroad bridges, and four highway bridges, employing 30,193 m3 (33,000 yd3) of PROPEX®Armormax® with B1 Anchors along the canal's slopes.
Performance
The initiative proved effective, with vegetation along the canal flourishing, indicating successful environmental integration. The use of PROPEX Armormax not only stabilized the canal's banks but also significantly reduced urban flood risk, safeguarding the area against future rainfall and flooding events.
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Reinforced soil walls maximizing urban developable land
Geocomposite-reinforced soil walls totaling 1,385 m supported land formation at Eco Botanic City, providing stable retaining walls, efficient drainage, and the use of local backfill while maximizing developable land on a constrained urban site.
Reinforcing weak subgrades to restore Weber Road with MIRAFI H2Rx
A deteriorating section of Weber Road was stabilized using MIRAFI® H2Rx geotextile to reinforce soft, moisture-sensitive subgrade soils, improve drainage, reduce deformation, and extend pavement service life.