公开(公告)号：US20240336523A1

公开(公告)日：2024-10-10

申请号：US18132250

申请日：2023-04-07

申请人： KING FAISAL UNIVERSITY

发明人： KAFFAYATULLAH KHAN ,  MUHAMMAD NASIR AMIN ,  NAVEED AHMAD ,  MOHAMMED IBRAHIM

IPC分类号： C04B14/16 ,  C04B28/04 ,  C04B40/00

CPC分类号： C04B14/16 ,  C04B28/04 ,  C04B40/0032 ,  C04B2103/32

摘要： A concrete with natural volcanic pumice and a method of manufacturing a concrete with natural volcanic pumice are presented. The concrete with volcanic pumice replaces between 10%-20% of ordinary Portland cement present in conventional cement with ground natural volcanic pumice. The ground natural volcanic pumice is sourced from the Chagai magmatic arc and has a particularly large percentage of aluminosiliceous content. The concrete with natural volcanic pumice has improved compressive strength and water resistance.