[1] Monash Univ, Dept Civil Engn, Clayton, Vic 3168, Australia
[2] Ecole Mines, F-54042 Nancy, France
[3] Kiso Jiban Singapore Pte Ltd, Singapore, Singapore
[4] Nanyang Technol Univ, Singapore 2263, Singapore
[5] Monash Univ, Dept Civil Engn, Clayton, Vic 3168, Australia