[1] Univ Western Australia, Dept Civil Environm & Min Engn, 35 Stirling Highway, Perth, WA 6009, Australia
[2] Univ Western Australia, Oceans Grad Sch, 35 Stirling Highway, Perth, WA 6009, Australia
[3] Univ Western Australia, Dept Mech Engn, Intelligent Syst Med Lab, 35 Stirling Highway, Perth, WA 6009, Australia
[4] Chongqing Univ, Sch Civil Engn, Chongqing 400045, Peoples R China