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  • April

    Stronger, Lighter, More Durable: Ultra-High Performance Concrete is key to a more sustainable and modern infrastructure network

    As the U.S. Army Corps of Engineers (USACE) works to modernize the nation’s infrastructure, it does so at a time when existing infrastructure components are operating well past their original lifespans. In the case of many of the locks supporting inland navigation, new techniques and technologies are critical to make sure lock facilities – some built in the 1930s – continue operating for another 100 years or more.
  • $10M contract awarded for ACM casting

    The Memphis District U.S. Army Corps of Engineers recently awarded a $10 million contract for articulated concrete mattress (ACM) casting at Richardson Landing Casting Field to Mississippi Limestone Corporation from Friars Point, Mississippi.
  • USACE concrete plant ensures quality, speed

    Did you know the U.S. Army Corps of Engineers has a state-of-the-art concrete batch plant in Charleroi, Pa., which is within the Pittsburgh District's oversight? Well, they do. The Corps places most of its concrete under water at locks, dams and river related structures; therefore, the concrete has to be designed to last.

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  • Rapid Airfield Damage Recovery Next Generation Backfill Technologies Comparison Experiment : Technology Comparison Experiment

    Abstract: The Rapid Airfield Damage Recovery (RADR) Next Generation Backfill Technology Comparison Experiment was conducted in July 2017 at the East Campus of the U.S. Army Engineer Research and Development Center (ERDC), located in Vicksburg, MS. The experiment evaluated three different crater backfill technologies to compare their performance and develop a technology trade-off analysis. The RADR next generation backfill technologies were compared to the current RADR standard backfill method of flowable fill. Results from this experiment provided useful information on technology rankings and trade-offs. This effort resulted in successful crater backfill solutions that were recommended for further end user evaluation.

Mississippi Valley Division

Institute for Water Resources

South Pacific Division

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