Found 405 results.

ASCE 2021 Infrastructure Report Card: Five segments where geomembranes offer cost-effective solutions

June 25, 2021

…Polluted runoff alone currently impairs more than 13 million acres in the U.S., in addition to damage from urban flooding. Stormwater utility creation is having a positive impact, but continuing…

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NPA geocell for railway line repair in permafrost region

June 1, 2021

…and using the available resources in that area was proposed. Considering the general rule recommended by Pokharel et al. (2017) for other pavement structures, the railway track was designed with…

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Registration is open for IFAI Expo 2021

May 10, 2021

…provide an opportunity to learn and connect with your industry peers. Click here to learn more. Keynote speaker Steve Rizzo Opening reception Industry night Fabric Structures Summit Downtown Nashville run run/walk…

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AGRU America receives FM Approval for its AGRULINE HDPE pipe fittings

April 13, 2021

…with FM Approval help certify that these products will perform under the toughest conditions. AGRU America, the market leader in pipe and fittings, has reached a new milestone by receiving…

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

April 1, 2021

…are a widely used best management practice (BMP) to provide sediment filtration from stormwater runoff while allowing water passage. However, SRD performance varies greatly in flow rate and filtration efficiency….

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Comparative analysis of the flow and filtration capabilities of sediment retention devices—Part 1

February 1, 2021

…are a widely used best management practice (BMP) to provide sediment filtration from stormwater runoff while allowing water passage. However, SRD performance varies greatly in flow rate and filtration efficiency….

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Kanai Resort shoreline protection and beach creation

February 1, 2021

…The oval-shaped, 15-foot (4.5-m) wide geotextile tube structure would run the entire shoreline, be installed to a height of 8.2 feet (2.5 m), and be completed by covering with a…

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Bituminous geomembranes (BGM) for ponds in mining

February 1, 2021

…By Natalie Daly and Bernard Breul  FIGURE 1 RUSAL Alumina clarifier pond bituminous geomembrane (BGM) liner, Ireland Bitumen has emerged as a standard 20th-century waterproofing material in civil…

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Lake Francis Dam maintenance with GCCM

December 11, 2020

…a sustainable water supply to the people of the region. Yuba County has historically endured devastating floods, due in part to Gold Rush-era hydraulic mining practices that washed millions of…

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Modest declines expected in 2021 transportation construction market, according to ARTBA

December 11, 2020

runway construction (7.2 percent), and port and waterway spending (12 percent). Bridge and tunnel construction was the exception, with activity falling 20 percent in 2020, reflecting several broader market trends,…

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