Found 342 results.

Biodegradable nonwoven geotextiles from NAUE

July 1, 2021

…As an alternative to the classic construction method with thick mineral soil layers, the biodegradable separation nonwoven geotextile was installed on the existing ground. The nonwoven avoided mixing of the ballast with…

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Size and application suggestions for polyethylene liners

June 22, 2021

…[HDPE], for instance), among the most significant differences come from changes to a polyethylene liner’s thickness. In this article, we will explore high-density polyethylene liners, two size categories and applications…

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FC Géosynthétiques acquires Innovex Produits Techniques Inc.

June 16, 2021

…FC Géosynthétiques, a leader in the installation of geosynthetic products, announced the acquisition of Innovex Produits Techniques Inc., a company specializing in the distribution of geosynthetic materials, and…

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Design of reinforcement geosynthetics in landfill piggyback expansion

June 1, 2021

…FIGURE 1 Installation of reinforcement geosynthetic An operator at a nonhazardous waste storage facility proposed extending the facility’s life, within the existing perimeter, by vertically expanding the cells…

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NPA geocell for railway line repair in permafrost region

June 1, 2021

…34-mile (55-km) stretch of the track for immediate repair and were designed with geocell reinforcement. All twelve locations had degraded permafrost and needed culvert pipe installation, as there were defined…

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GCLs in cold temperatures

June 1, 2021

…Q: I am working on supporting a guide (independent) on what to consider when geosynthetic clay liners (GCLs) are installed in minus temperature regions (e.g., –4˚F [–20˚C]). There…

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Innovative solutions for designing and constructing transmission line roads and substations

May 20, 2021

…construct low-maintenance unpaved access roads that are fast to install and require less maintenance than their unreinforced counterparts. The geocell-confined aggregate is stable and resistant to shoving and movement that…

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Amsterdam Schiphol Airport: Effective stormwater management

April 28, 2021

installed this solution, which has successfully proven its reliability and durability.  Comprehensive requirements Heavy stormwaters involve large amounts of rain within a short period of time. The high rain volume makes it difficult for water to infiltrate into the…

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Fabtech Australia replaces huge anaerobic lagoon geosynthetic cover

April 7, 2021

…lagoon; remediating related infrastructure; and installing a new cover. The HRAL cover allows the anaerobic processing of effluent, manages odors and allows the produced methane gas to be beneficially used,…

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Comparative analysis of the flow and filtration capabilities of sediment retention devices—Part 2

April 1, 2021

…  In Part 1 of this two-part article, test methodologies and rationales were presented for the evaluation and quantification of SRD performance in both bench-scale and large-scale “as installed” scenarios….

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