BA: Sep.1985 – July.1990, Hydraulic Engineering, Tsinghua UniversityMA: Sep.1990– Mar. 1991, Hydraulic Engineering,, Tsinghua UniversityPhD: Sep.1991 – Jun.1993, Hydraulic Engineering, Tsinghua University；Oct.1994 – Jun.1996, Civil Engineering, University of Tokyo
1996-1999: Researcher, TEPSCO, Tokyo, Japan1999-2002: Associate Professor, Department of Civil Engineering, University of Tokyo2002- : Professor, Department of Hydro science and Engineering, Tsinghua University
1. Self-compacting Concrete(SCC) and Rock Filled Concrete (RFC)2. Smart manufacture and testing technology of concrete3. Life-span performance evaluation of concrete structures
1 2014The best paper prize of the year from JCI, Tokyo2 2013 Fellow, School of Engineering, University of Tokyo3 2008The Nishino Prize, The Eleventh East Asia-Pacific Conference on Structural Engineering and Construction4 1999 The best paper prize of the year (incentive for younger scholars) from Japan Society of Civil Engineers, Tokyo51996 Concrete Award, 21st Conference on Our World in Concrete & Structure, Singapore
1 Member, Concrete Quality Committee in CCES (China Civil Engineering Society )2 Deputy Chair, Building Waterproofing Technical Committee in China Associating ofEngineering Construction Standardization (CECS)3 Council member, Beijing Hydraulic Engineering Society
Honors and Awards
1 Tsinghua-Maeda(Okamura) Advanced Construction Technology Research Center2003-20092 Tsinghua-SinoconfixRFCResearchCenter 2014-
(1) Nie D. and An X., Optimization of SCC mix at paste level by using numerical method based on a paste rheological threshold theory，Construction and Building Materials, 102, 428-434, 2016.(2)Wu, Q. and An, X., Development of a mix design method for SCC based on the rheological characteristics of paste, Construction and Building Materials, 53, 642-651, 2014.(3) Li, S. and An, X., Method for estimating workability of self-compacting concrete using mixing process images, Computers and Concrete, 13(6), 781-798, 2014.(4) Zheng, J., An X. and Huang M., GPU-based parallel algorithm for particle contact detection and its application in self-compacting concrete flow simulations, Computers & Structures, 112, 193-204, 2012.(5) Huang M., An X., Zhou H. and Jin F., Rock-filled concrete -development, investigation and applications, International water power and dam construction, 60(4), 20-24, 2008.( Cover Story)(6) An X, Shawky A. and Maekawa K. The collapse mechanism of a subway station during the Great Hanshin earthquake, Cement and Concrete Composites, 19(3), 241-257, 1997.