Under pressure
BALAD AIR BASE, Iraq -- A concrete cylinder sample taken from the new Housing 6 area shoppette foundation broke during the strength test at 5,100 pounds per square inch, which is a passing number here, Feb. 21. The minimum number to pass is 4,500 pounds per square inch. (U.S. Air Force photo/ Senior Airman Julianne Showalter)
PHOTO BY:
Unknown
VIRIN:
080221-F-5957S-033.JPG
FULL SIZE:
1.26 MB
CAMERA
N/A
LENS
N/A
APERTURE
N/A
No camera details available.
IMAGE IS PUBLIC DOMAIN
Read More
This photograph is considered public domain and has been cleared for release.
If you would like to republish please give the photographer appropriate credit.
Further, any commercial or non-commercial use of this photograph or any other
DoD image must be made in compliance with guidance found at
https://www.dimoc.mil/resources/limitations,
which pertains to intellectual property restrictions (e.g., copyright and
trademark, including the use of official emblems, insignia, names and slogans), warnings
regarding use of images of identifiable personnel, appearance of endorsement, and related matters.