[1] Delft Univ Technol, Dept Geosci & Engn, Delft, Netherlands
[2] Polytech Univ Bari, DICATECH, Bari, Italy
[3] Univ Calif Berkeley, Dept Civil & Environm Engn, Berkeley, CA USA
[4] Univ Cambridge, Dept Engn, Cambridge, England
[5] Golder Associates HK Ltd WSP Golder, Kowloon, 7-F One Kowloon,1 Wang Yuen St,Kowloon Bay, Hong Kong, Peoples R China
[6] Ground Rules Engn Inc, 1746 Hamilton Rd, London, ON N6M 1G4, Canada