1. School of Engineering and Technology, Walailak University, Nakhon Si Thammarat, Thailand
2. Civil Engineering Stream, School of Engineering, The University of Warwick, Coventry, UK
3. Faculty of Materials Technology, Ho Chi Minh City University of Technology (HCMUT), Ho Chi Minh city, Vietnam
4. Department of Civil Engineering, Indian Institute of Technology Indore, Madhya Pradesh, India