公开(公告)号：US12195399B2

公开(公告)日：2025-01-14

申请号：US17598155

申请日：2020-04-08

Applicant: CEMENTOS ARGOS S.A.

Inventor： Samuel Eduardo Arango Campo ,  César Pedrajas Nieto-Márquez ,  Claudia Patricia Rodríguez Hidalgo ,  Oscar Oswaldo Vásquez Torres

IPC: C04B14/06 ,  C04B14/28 ,  C04B28/04 ,  C04B28/14 ,  C04B40/00 ,  C04B28/16 ,  C04B103/00

Abstract: The present invention is directed to a pozzolanic mixture used as a supplementary cementitious material (SCM) comprising an activated clay, a limestone and a setting regulator. Moreover, it is also directed to a cementitious composition comprising said pozzolanic mixture, a clinker and a setting regulator. Finally, the invention is also directed to a concrete comprising the cementitious composition described above, fine aggregate, coarse aggregate and water, optionally the concrete may have other additives.