Authors
Sirichai Pethrung
Department of Civil Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand
Supot Teachavorasinskun
Department of Civil Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand
Suraparb Keawsawasvong
Department of Civil Engineering, Thammasat School of Engineering, Thammasat University, Thailand
