State Key Laboratory of Structural Analysis for Industrial Equipment 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 Structural Analysis for Industrial Equipment Dalian University of Technology Dalian 116024 China;
State Key Laboratory of Structural Analysis for Industrial Equipment Dalian University of Technology Dalian 116024 China;