Civil Engineering Department;
Pan African University Institute for Basic Science;
Technology and Innovation Hosted at Jomo Kenyatta University of Agriculture and Technology;
Nairobi;
Kenya;
Addis Ababa Science and Technology University;
Addis Ababa;
Ethiopia;
Commission for University Education;
Nairobi;
Kenya;
Civil and Structural Engineering Department;
Moi University;
Eldoret;
Kenya;
Local; Wastes; Recycled; Reactive; Powder; Concrete; Compressive; Strength; Flexural; Strength; Standard; Curing;