UFC 3-270-06
15 March 2001
This manual was prepared by Messrs. D. M. Ladd and Richard H. Grau, U.S. Army Engineer
Research and Development Center, Vicksburg, MS, and is an update of the 1989 version
prepared by Dr. M. Y. Shahin, U.S. Army Construction Engineering Research Laboratory,
Champaign, IL. Funding for this project was provided by the U.S. Air Force Civil Engineering
Support Agency (AFCESA/CESC), Tyndall Air Force Base, Florida, and the Naval Facilities
Engineering Command (NAVFAC), Norfolk, Virginia. Monitor at AFCESA/CESC was Mr. Richard
Smith, and monitors at NAVFAC were Messrs. Charlie Schiavino and Vince Donnally.
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