Education experience
	 
	       •1995  PH.D.  in Geotechnical Engineering, Tongji University, China
	       •1989  M.S.  in Geotechnical Engineering, Tongji University, China
	       •1983  B.S.   in Constructural Engineering, Tongji University, China
	 
	Research direction
	 
	      •Deep foundation and pile foundation, soil and structures common function