Found 396 results.

Charah Solutions awarded multi-year ash pond closure project

October 20, 2022

…an approximate 11-acre ash basin that is being retired. The scope of work includes dewatering via a wellpoint system, excavation of approximately 366,000 cubic yards of coal combustion residuals (CCR)…

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5-Part Series (Part 5): Chemical resistance

October 11, 2022

…type and plasticizer used, as some plasticizers have better chemical resistance than others. Not all PVC is created equal. At e2 we offer a variety of single ply and reinforced…

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30th Buchanan Lecture set for Oct. 14

October 7, 2022

…Relationship between Contractors and Engineers.” Gregory B. Baecher, Ph.D., P.E., NAE Also on the agenda is Professor Gregory B. Baecher, Ph.D., P.E., NAE, who will be presenting his 2021 Terzaghi…

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Terrafix Geosynthetics Inc. acquires Geosynthetic Systems

October 4, 2022

…control, drainage and stormwater management, construction, gabion systems, engineered walls and landscaping. Geosynthetic Systems was founded by Peter Mulrooney, an entrepreneur whose background consists of experiences in concrete, paving, construction…

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GSI’s annual Landreth “Steward of the Environment” award

October 1, 2022

…“Design and construction of a geosynthetic reinforced MSE structure with foamed glass aggregate lightweight backfill” from the conference proceedings, 7th European Geosynthetics Conference, Warsaw, Poland. In press.  If you know…

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Keynote speakers announced for DFI conference

September 27, 2022

…Engineering Group in the Materials and Structural Systems Division in the Engineering Laboratory at NIST. Currently she is co-leading the geotechnical engineering project in the National Construction Safety Team investigation…

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EPA updates Superfund National Priorities List to clean up pollution and address public health risks

September 23, 2022

…the basis for prioritizing EPA Superfund cleanup funding and enforcement actions. Only releases at non-federal sites included on the Superfund National Priorities List are eligible to receive federal funding for…

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5-Part Series (Part 4): Cold Resistance

September 9, 2022

…Editor’s note: Last November 2021, E Squared Technical Textiles discussed the five geosynthetics performance tests to ensure suitability for your application: Chemical Resistance, UV Resistance, Cold Resistance, Abrasion…

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AASHTO issues materials standards maintenance guides

September 1, 2022

…pavement preservation specifications and quality assurance information within the latest edition. Those are in the Guide Specifications for Highway Construction, 10th edition, 2021 Supplement. Overall, the 42nd Materials Standards edition…

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Geo-Institute nominates board members

August 15, 2022

…2021, Burns received the Class of 1940 W. Howard Ector Outstanding Teacher Award, which is Georgia Tech’s highest award for teaching. Most recently, she was selected as a fellow in…

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