US Army Corps of Engineers
Engineer Research and Development Center Website

Unconfined compressive strength
TJ Melendy, research civil engineer in the Force Projection and Sustainment Branch at CRREL, tests the unconfined compressive strength of a novel cold weather concrete developed for the US Air Force Civil Engineering Center (AFCEC) as part of its Rapid Runway Repair Modernization Program.

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Photo by: Jared Oren, ERDC-CRREL |  VIRIN: 141110-A-CE999-013.JPG