FED personnel earn American Concrete Institute certification
Min Chae Kim, an FED Geotechnical Materials Lab civil engineer, conducts a temperature check on a mix of concrete as part of testing for the American Concrete Institute certification, held at the Far East District Materials Testing Lab, Sept. 30.

Download Image: Full Size (1.65 MB)
Photo by: Sameria Zavala |  VIRIN: 211014-O-QN611-001.JPG