High performance concretes and methods of making t

专利名称：High performance concretes and methods

of making thereof

发明人：Anas Alkhatib,Mohammed

Maslehuddin,Salah Uthman Al-Dulaijan,Mohammed Shameem

申请号：US16146319申请日：20180928公开号：US10882791B2公开日：20210105

摘要：Concrete compositions containing cement, a fine aggregate such as sand, acoarse aggregate such as crushed limestone, an industrial waste material such as electricarc furnace dust, cement kiln dust, oil ash, or limestone powder. High performanceconcretes made therefrom and methods of producing such concretes are also specified.The addition of industrial waste materials and nano silica provides enhanced mechanicalstrength (e.g. compressive strength, flexural strength) and improved durability (e.g.resistance to penetration of chloride ions) to the high performance concretes.

申请人：King Fahd University of Petroleum and Minerals

地址：Dhahran SA

国籍：SA

代理机构：Oblon, McClelland, Maier & Neustadt, L.L.P.

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