成人自拍视频

Han Jianguo

Position:Chief Senior Engineering
Address:Department of Civil Engineering, Tsinghua University, Beijing, China
E-mail:[email protected]

Education Background

2001.9-2005.7, Ph.D,, Department of Civil Engineering, Tsinghua University

1998.9-2001.7, M.Eng., Department of Material Science and Engineering, Beijing University of Technology

1994.9-1998.7, B.Eng., Department of Material Science and Engineering, Hebei Polytechnic Institute

Work Experience

2023.12-Now, Chief Senior Engineer, Department of Civil Engineering, Tsinghua University

2008.12-2023.12,Senior Engineer, Department of Civil Engineering, Tsinghua University

2014.9-2014.10, University of California at Berkeley, Visiting Scholar

2013.9-2014.8, IOWA State University, Visiting Scholar

2007.1-Now,Lab Director of Building Material Laboratory, Department of Civil Engineering, Tsinghua University

2005.8-2008.12,Engineer, Department of Civil Engineering, Tsinghua University

Research Interests

1. Characterization and development of cementitious materials

2. Experimental theory and measuring technology

3. Engineering application and performance optimization of concrete