Found 503 results.

IFAI introduces member benefit program and Expo discount offer

October 5, 2021

…assistance. To take advantage of the IFAI Health and Benefit Insurance, contact: Holly Bloom Financial Representative | Principal +1 651 287 5479 | Bloom.Holly@Principal.com IFAI has announced a new benefit for IFAI…

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Martin Marietta CEO Nye elected ARTBA chair

October 1, 2021

…president since 2006. Previously, Nye spent nearly 13 years in positions of increasing responsibility with Hanson PLC, including as executive vice president of its North American building materials business. In…

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Getting the most out of GeoNashville 2021 and looking toward 2023

October 1, 2021

…Downtown Nashville. Photograph courtesy of Crackerclips, ID 81868104, Dreamstime.com GeoNashville, Nov. 4–5, 2021, at the Music City Center in Nashville, Tenn., is just around the corner. This face-to-face…

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Fall Lobby Day, GeoNashville and Geosynthetic Materials Association Executive Council happenings

October 1, 2021

…Connections,” planned to be the first chance post-COVID lockdowns to get back together face-to-face. The industry has stepped up to consume all the exhibit space, and the regional engineering, agency…

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Hybrid geosynthetic clay liners for attenuation of PFAS in landfill leachates

October 1, 2021

…2014). Coals are classified according to their age. Lignite, or brown coal, is the youngest type of coal followed by subbituminous, bituminous and anthracite. The origin and age of the…

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Geosynthetics for CCR, PFAS and energy applications

October 1, 2021

…be blended with the bentonite. The scope of the development included a requirement to ensure the enhanced GCL retained the mechanical and hydraulic properties of a traditional GCL, namely retention…

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Next-generation geogrid installed under a paved road

October 1, 2021

…Installing the InterAx geogrid. Photograph courtesy of Tensar International In April 2021, Rantoul Foods in Rantoul, Ill., was undergoing an expansion of its building and grounds. A daily,…

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Energy industries use HDPE liners for flowback water evaporation/recycling ponds

October 1, 2021

…flowback water annually generated from the oil and gas industry in an environmentally safe, less costly and efficient manner. A technology that is effective and safe is the evaporation or…

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New anchorage and connection strength tests for geosynthetics

October 1, 2021

…erosion control; and (f) long-term soil consolidation. AGS can be used not only on slopes, but also for canals, channels and levees. FIGURE 2 Lab geosynthetics connection test Anchored geosynthetic…

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Using bentonite-polymer composite geosynthetic clay liners to contain CCR leachates

October 1, 2021

…and Edil, T. (2018). “Hydraulic conductivity of compacted soil liners permeated with coal combustion product leachates.” Jour. of Geotechnical and Geoenvironmental Engineering, 144(4), 04018011. Bittner, A., Kondziolka, J., and Benson,…

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