Found 1028 results.

Understanding hoop stress in geocells

March 2, 2023

…walls will be heavily constrained by the effects of lateral confinement. Because of this, the actual strain that develops in the cell wall will be far less than the amount…

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Concrete protection and restoration with CPL

February 24, 2023

…A Concise Review of Assessment Methods, Effects, and Corrosion-Resistant Coating Materials.” Materials. (2022).(20) R. P. George et al. “Current understanding and future approaches for controlling microbially influenced concrete corrosion: a…

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Shaw Industries acquires Watershed Solar

February 21, 2023

…Watershed Geo® are uniquely qualified to provide solar opportunities for repurposing land with no other use,” says Tim Baucom, president and CEO at Shaw. “They have the technology and the environmental…

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Annual NTPEP meeting set for June 11-15

February 20, 2023

…physical resources of the AASHTO member departments to evaluate materials, products, and devices of common interest for use in highway and bridge construction. The program’s primary goals are to provide…

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ITP’s Powerbase VOC barrier geomembrane used at Port of Genoa mega-infrastructure investment

February 8, 2023

…15105-2 and compliant to BS 8485:2015 + A1:2019. “The use of Powerbase VOC at this major infrastructure program reflects growing demand for the product across Europe,” said ITP account manager…

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AASHTOWare unveils Pavement 3.0 software

February 1, 2023

…make it easier to use as well as offer improved design specification protections. Image courtesy of AASHTO. AASHTOWare Pavement ME Design is a software tool designed to support the day-to-day…

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Erosion control history and evolution

February 1, 2023

…Environmental Protection Agency (EPA) has reported that sediment is the largest pollutant of our nation’s water bodies on a volume basis. Sediment causes many deleterious effects on waterways; it clogs…

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GMA’s federal lobby efforts uncover new interlayer opportunity

February 1, 2023

…The Geosynthetic Materials Association (GMA) recently made progress regarding the use of asphalt interlayers on airfield pavement projects funded by the Federal Aviation Administration (FAA). The use of…

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Innovative solution for ballast fouling

February 1, 2023

…mitigate the effects of pumping caused by train movement. Additionally, they recognized a more robust product would be needed to reduce ballast fouling—a product that would prevent the migration of…

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Fall Lobby Day 2022 and GMA Leader of the Year

February 1, 2023

…engineering performance is not being achieved, it can’t be sustainable.” Johnson said that sustainable pavements achieve the engineering goals and performance; preserve and ideally restore surrounding ecosystems; use financial, human…

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