Charles A. Adams
Department of Civil Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
Yaw Adubofour Tuffour
Department of Civil Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
Samuel Kwofie
Department of Materials Engineering, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana