Last version: 5.1.2018.0121 -------------------------------------------------- 21 January 2018 Minor bugs removed in export to Microsoft Excel feature -------------------------------------------------- 12 August 2012 Removed a bug in loading mat foundation L from database -------------------------------------------------- 18 Dec 2011 Help file is updated -------------------------------------------------- 6 Nov 2011 Excel output updated -------------------------------------------------- 30 Oct 2011 User interface enhanced. -------------------------------------------------- 8 Aug 2011 version 4.0 is now ready with more user friendly design, smoother setup and installation. - supports Metric (kg / kN) and Imperial units - supports both 32bit and 64bit operating systems -------------------------------------------------- 28 Oct 2008 Following methods for soil liquefaction assessment are added to PEYSANJ: NCEER 1996 Vancouver Task Force 2007 -------------------------------------------------- 8 Sep 2008 Software is now compatible with .NET Framework 3.5 -------------------------------------------------- 17 Aug 2008 The following methods for calculating liquefaction were added to the software: Japan' Bridge Code Chinese Code Seed et al. (1983) Tokimatsu-Yoshimi (1983) Shibata 1981 Kokusho et al. (1983) -------------------------------------------------- 15 Aug 2008 Preview control enhanced for better performance -------------------------------------------------- 20 Mar 2008 Peysanj 2 beta version is now available. Contact us ... -------------------------------------------------- 10 July 2007 A and B parameters for unsaturated consolidations are now taken into consideration in calculating settlements. -------------------------------------------------- 25 Feb 2007 Allowable bearing capacity is now determined based on desired allowable settlement (spread footings) -------------------------------------------------- 1 Feb 2007 Rigidity ceof. of spread footings is now considered in reducing settlement -------------------------------------------------- 25 Jan 2007 Reloading ration of Er / Es is now considered in reducing settlement (this ratio is normally obtained from plate load test or SPT tests) -------------------------------------------------- 23 Jan 2007 Printing setup is now available in print preview pages -------------------------------------------------- 18 Jan 2007 Exporting to Excel diagrams and calculated Qall , Settl is now completed -------------------------------------------------- 5 Jan 2007 Enhancement of interface design -------------------------------------------------- 21 Dec 2006 Re-compilation and revising from .NET framework 1 to framework 2 -------------------------------------------------- June 2001 converting and re-writing program to Windows (object oriented programming) -------------------------------------------------- October 1998 Adding pressuremeter test analysis -------------------------------------------------- September 1997 First official release (DOS program)