Welcome to the Virtual Cement and Concrete Testing Laboratory 1.1. The purpose of this WWW system is to provide a virtual testing laboratory for use by the general public. Access is provided to numerous computer models which have been developed at NIST. Comments, questions, and suggestions for future development may be directed to the VCCTL Administrator.
Users wishing to be notified when a simulation finishes must provide a valid e-mail address. Other than this optional information, VCCTL does not save any private information on this or any other server. All model data created using VCCTL, including images, may be retained on this server at the discretion of NIST.
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