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  • April

    Poe Lock ship arrestor contractor OCCI, Inc. of Fulton Missouri installs the largest U.S. civil works component produced by a 3D printer at the Soo Locks in Sault Ste. Marie, Michigan on March 1, 2024.

    Infrastructure Innovation: New Poe Lock arrestor arm is the largest U.S. civil works component produced by 3D printer

    As America’s civil works infrastructure ages, managers need innovative solutions to replace parts that have been in service for nearly a century. Often, these original components were fabricated using vintage material and manufacturing methods, making them costly, burdensome and time-consuming to replace. Responding to this need, the U.S. Army Corps of Engineers (USACE) is employing cutting-edge 3D-printing techniques to manufacture these parts faster and at a lower cost while maintaining, and even improving, their properties.

  • January

    A crane sits on top of the spillway at the Ice Harbor Dam on the Snake River in Washington. The U.S. Army Corps of Engineers operates and maintains approximately 740 dams and associated structures that provide significant benefits to the nation.

    Researchers develop tools to forecast risk of potential infrastructure failure

    The U.S. Army Corps of Engineers (USACE) operates and maintains approximately 740 dams and associated structures that provide significant, multiple benefits to the nation. In order to effectively operate and maintain those dams, USACE applies risk-informed decision making to evaluate, prioritize and justify dam safety decisions. Using risk information allows the organization to repair its dams in the most effective manner within a constrained budget.

  • May

    Dr. Robert Moser, ERDC's Senior Scientific Technical Manager, discusses advanced materials and experimental testing capabilities with USACE District personnel.

    Engineering Solutions through Advanced Materials

    The U.S. Army Engineer Research and Development Center (ERDC) is conducting innovative research on advanced materials and manufacturing technologies that will play a vital role in both civilian and military applications.

  • June

    Construction work at the U.S. Army Engineer Research and Development Center will soon be complete on the latest infrastructure enhancement project at the main campus in Vicksburg, Mississippi. The project includes road repair, easier access and cleaner layouts of roads, addition of new lighting, moving powerlines, repairing water and gas lines and rerouting and improving the communication lines.

    ERDC-Vicksburg infrastructure enhancements will soon be complete

    Construction will soon be complete on the latest infrastructure enhancements to the U.S. Army Engineer Research and Development Center’s (ERDC) main campus in Vicksburg, Mississippi.

  • March

    On Jan. 31, 2022, crews at the U.S. Army Engineer Research and Development Center (ERDC) in Vicksburg, Miss., prepare to move the HVS “Titan” to its new, permanent testing location at the Geotechnical and Structures Laboratory. The Titan is a critical research tool used to evaluate new materials, design methods and construction techniques that can help optimize new infrastructure facilities. (U.S. Army Corps of Engineers photo)

    ERDC begins testing with world’s largest heavy vehicle simulator

    The U.S. Army Engineer Research and Development Center (ERDC) completed assembly on the world’s largest heavy vehicle simulator (HVS), the “Titan,” at the end of January. The HVS is a critical research tool used to evaluate new materials, design methods and construction techniques that can help optimize new infrastructure facilities.