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:
Oct. 11, 2016
Filed:
Jul. 02, 2015
Board of Trustees of Michigan State University, East Lansing, MI (US);
Parviz Soroushian, Okemos, MI (US);
Iman Harsini, East Lansing, MI (US);
Amirpasha Peyvandi, Baton Rouge, LA (US);
BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY, East Lansing, MI (US);
Abstract
The disclosure relates to cementitious binder compositions, related concrete compositions, and related methods. The cementitious binder includes a cement augmented with particulate glass (e.g., mixed color waste glass) and a reactive particulate mineral and/or metal salt such as sodium bicarbonate or calcium carbonate. The cementitious binder can be combined with aggregate and used to form corresponding (cured) concrete compositions. Inclusion of the reactive particulate material improves the set time and early-age strength development of the cured compositions.