1. Department of Civil and Environmental Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, Tronoh 32610, Perak, Malaysia
2. Department of Architecture, College of Architecture and Design, Prince Mohammad Bin Fahd University (PMU), Dhahran 34754, Saudi Arabia
3. School of Architecture, Computing & Engineering, University of East London, London E16 2RD, UK