公开(公告)号：US11987527B1

公开(公告)日：2024-05-21

申请号：US18535049

申请日：2023-12-11

Applicant: KING FAISAL UNIVERSITY

Inventor： Kaffayatullah Khan ,  Muhammad Nasir Amin ,  Megat Azmi Megat Johari

IPC: C04B28/24 ,  C04B14/06 ,  C04B14/28 ,  C04B24/26 ,  C04B103/32 ,  C04B111/00

CPC classification number: C04B28/24 ,  C04B14/068 ,  C04B14/28 ,  C04B24/2647 ,  C04B2103/32 ,  C04B2111/00017 ,  C04B2201/52

Abstract: A green concrete comprising: a binder component comprising Portland cement (C), volcanic ash (VA), microsilica (MS) and colloidal nano-silica (CNS); an aggregate component comprising fine aggregates (FA) and coarse aggregates (CA); water (W); and a super plasticizer.

公开(公告)号：US11993544B1

公开(公告)日：2024-05-28

申请号：US18534529

申请日：2023-12-08

Applicant: KING FAISAL UNIVERSITY

Inventor： Kaffayatullah Khan ,  Muhammad Nasir Amin ,  Megat Azmi Megat Johari

IPC: C04B28/24 ,  C04B14/06 ,  C04B14/28 ,  C04B24/26 ,  C04B103/32 ,  C04B111/00

CPC classification number: C04B28/24 ,  C04B14/068 ,  C04B14/28 ,  C04B24/2647 ,  C04B2103/32 ,  C04B2111/00017 ,  C04B2201/52

Abstract: A green concrete composition comprising: a binder component comprising Portland cement (C), volcanic ash (VA), metakaolin (MK), and colloidal nano-silica (CNS); an aggregate component comprising fine aggregates (FA) and coarse aggregates (CA); water (W); and a super plasticizer.