US Patent Number
9284226
Publication Date
3-15-2016
Abstract
The invention provides a cementitious composition comprising a cement component comprising (i) an accelerant, (ii) a calcium sulphate source and (iii) an ettringite forming cement; an aggregate; and optionally water; wherein the cement has a minimum unconfined compressive strength of 1500 psi when tested in accordance with ASTM C1140 and/or C1604 at 15 minutes after placement; methods for its use and concrete formed from it.
Assignees
Minova International Limited, Chesterfield (GB), University of Kentucky, Lexington, KY (US)
Application Number
12/963,179
Filing Date
12/08/2010
Recommended Citation
Mills, Peter Shelley; Robl, Thomas L.; Rathbone, Robert; and Jewell, Robert Benjamin, "Cementitious Compositions" (2016). Center for Applied Energy Research Faculty Patents. 37.
https://uknowledge.uky.edu/caer_patents/37
