Yingna Mu, Deputy Director of Civil Engineering at the College of Marine and Civil Engineering, Dalian Ocean University Master's Supervisor Education background: July 2000, Bachelor's degree in Civil Engineering from Shenyang Jianzhu University October 2012, PhD in Bridge and Tunnel Engineering from Dalian University of Technology Work experience: 2000.8-2002.8 Engineer of Dalian Residential Office 2011.11-2012.3 Engineer of Dalian Linglu Construction and Decoration Engineering Co., Ltd From June 2014 to present, teacher of Dalian Ocean University Research directions include modern bridge design, structural dynamic response research, finite element numerical calculation and simulation analysis Engineering Technology Expert of Dalian Highway Society