Email:sicheng6699(AT)gmail.comCivil EngineerInterested in structural analysis, FEM, Fortran, Tcl.A Program StaR was written at the Institute for Structural Mechanics at University Stuttgart. Tcl/Tk is used for GUI and Fortran as a calculator.Program: StaR (in German: der Stabwerksrechner)Description: A teachware for the calculation of 2D FrameDownload:http://www.ibb.uni-stuttgart.de/lehre/teachware/star/index.html[1]Screenschot:Program: SD2007+Description: a updated Version, with geometric nolinear calculation of 2D truss.http://wiki.tcl.tk/19842[2]http://sd2007plus.blogspot.de/[3]