Civil Engineering Faculty;
Pan African University Institute for Basic Sciences;
Technology and Innovation;
Nairobi;
Kenya;
Technical University of Mombassa;
Mombassa;
Kenya;
Dedan Kimathi University of Technology;
Nyeri;
Kenya;
Iron; Powder; The; Porosity; of; Concrete; Workability; Mechanical; Properties; Compressive; Strength; Tensile; Strength;