This is an introduction to FEM method using excell spreadsheet.The user using a Microsoft Excel spreadsheet can solves FE two dimensional (2D) frame-type structural engineering problems using FEM method. The spreadsheet is simplistic in comparison to commercial software and much more limited in capabilities, but it is completely adequate for many structural building frame-type problems
http://s15.alxa.net/001/003/FE.Struc...n.an.Excel.rar