The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
May. 18, 2016
Applicant:
Holcim Technology Ltd., Jona, CH;
Inventors:
Assignee:
Holcim Technology Ltd., Rapperswil-Jona, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 14/06 (2006.01); C04B 28/04 (2006.01); C04B 22/06 (2006.01); C04B 24/02 (2006.01); C04B 24/04 (2006.01); C04B 24/20 (2006.01); C04B 24/26 (2006.01); C04B 28/08 (2006.01); C04B 111/00 (2006.01); C04B 111/60 (2006.01); C04B 103/30 (2006.01);
U.S. Cl.
CPC ...
C04B 28/04 (2013.01); C04B 14/06 (2013.01); C04B 22/064 (2013.01); C04B 24/023 (2013.01); C04B 24/04 (2013.01); C04B 24/20 (2013.01); C04B 24/2611 (2013.01); C04B 28/08 (2013.01); C04B 2103/302 (2013.01); C04B 2111/00068 (2013.01); C04B 2111/60 (2013.01); C04B 2201/50 (2013.01); Y02P 40/146 (2015.11); Y02W 30/92 (2015.05); Y02W 30/94 (2015.05);
Abstract
The concrete composition includes, in a mixture with water, a hydraulic binder, sand and aggregates, wherein the hydraulic binder includes a Portland cement of high reactivity, and the hydraulic binder is present in an amount of 280-340 kg per cubic meter of concrete, a shrinkage reducing admixture is present in an amount of 0-4 L per cubic meter of concrete, and water is present in an amount of 140-160 L per cubic meter of concrete.