1. Faculty of Civil and Environmental Engineering, University of Engineering & Technology Taxila, Rawalpindi 47080, Pakistan
2. James Watt School of Engineering, University of Glasgow, Glasgow G12 8QQ, UK
3. Civil Engineering Department, College of Engineering, Qassim University, Al-Mulida 51431, Saudi Arabia
4. Department of Civil Engineering, International Islamic University, Islamabad 44000, Pakistan
5. Civil Engineering Department, IBADAT International University, Islamabad 46000, Pakistan