Computer Integrated Knowledge System for High Performance Concrete

Please note that the system entry has been simplified. You only need to select which system of units you would like to use for your calculations!

Select to use Inch-Pound or SI units

Reference article:

Bentz, D.P., Clifton, J.R., and Snyder, K.A., A Prototype Computer-Integrated Knowledge System: Predicting the Service Life of Chloride-Exposed Concrete, Concrete International, 18(12), 42-47, Dec. 1996.

Disclaimer: The National Institute of Standards and Technology shall not be liable for any damage that may result from using the CIKS system. NIST has made its best efforts to assure that the information provided by the CIKS is correct and accurate. However, NIST makes no warranties to this effect.

For more information contact: dale.bentz@nist.gov

The National Institute of Standards and Technology (NIST) is an agency of the U.S. Commerce Department.

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Date created: August 24, 2010 | Last updated: January 3, 2011 Contact: Webmaster