School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China;
School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China;
School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China;
structure-foundation interaction; foundation inhomogeneity; earthquake response; arch dam; gravity dam;