Authors
Caroline Mongina Matara
carolinematara@students.uonbi.ac.ke
University of Nairobi, Department of Civil & Construction Engineering, Nairobi, Kenya
Simpson Osano Nyambane
University of Nairobi, Department of Civil & Construction Engineering, Nairobi, Kenya
Elisha Akech Ochungo
Multimedia University, Department of Civil, Faculty of Engineering and Technology (FoET), Nairobi, Kenya
Afaq Khattak
Tongji University, College of Transportation Engineering, Shanghai, China