Center for Deepwater Engineering Dalian University of Technology Dalian 116024 China;
State Key Laboratory of Structural Analysis for Industrial Equipment Dalian University of Technology Dalian 116024 China;
State Key Laboratory of Coastal and Offshore Engineering Dalian University of Technology Dalian 116024 China;
School of Civil and Resource Engineering The University of Western Australia Crawly 6003 Australia;
Centre for Offshore Research and Engineering Department of Civil Engineering National University of Singapore 117576 Singapore;
Research Department Bureau Veritas Neuilly-Sur-Seine 92570 France;
