公开(公告)号：EP3245171A4

公开(公告)日：2018-07-18

申请号：EP15878233

申请日：2015-01-16

申请人： NEW TECH SOLUTIONS LLC

发明人： BRASSARD DAVID M ,  DILLINGHAM DWAYNE

IPC分类号： C04B14/04

CPC分类号： C04B28/04 ,  C04B22/004 ,  C04B2103/0083 ,  C04B2111/26 ,  C04B2111/343 ,  C04B14/06 ,  C04B14/062 ,  C04B24/06 ,  C04B40/0028 ,  C04B24/04 ,  C04B22/082

摘要： A process of preparing a concrete mixture includes the following steps: (a) providing a nano-sized non-sand silica and water; (b) mixing the non-sand silica with the water to form a silica-water mixture; (c) mixing an acid into the silica-water mixture to form a treated water; (d) mixing Portland cement and the treated water for a time sufficient to wet the Portland cement with the treated water to form a Portland/treated-water mixture; (e) mixing aggregate and the Portland-treated-water mixture to form an uncured concrete; and (f) allowing the uncured concrete to cure to form a cured concrete.