h000029.zip GRAPE 3D BEAM real-time structure modelling & analysis h000050.zip SANS/89 finite element analysis & design program h000275.zip ELCUT 2D finite element analysis program h000477.zip COPAN/II composite materials database/calculation system h004282.zip BEAM COOKBOOK n001454a.zip PC-STRAN uses direct stiffness method to analyse n001454b.zip multi-dimensional structures loading & materials etc n001880.zip PLANE FRAME ANALYSIS beam stress analysis program n001967.zip FINEL finite element-based structural analysis n002381.zip SUPERBEAM 2 LITE structural design program (UK author) n002576.zip SECTPROP Sectional properties calculator n003244.zip REINFORCED CONCRETE BEAM DESIGN program n004413.zip TORSIONAL ANALYSIS OF STEEL MEMBERS stress calculator n004419.zip WELD CALCULATOR stress calculator for weld configurations n004581.zip WINBEAM beam analysis program for Windows