Text Size

C23: Punching Shear Design

Ver. 3.0.05 2017/01/04
  • Selection of inclusion of detailed calculations on calcsheet shifted to output options dialog.
Ver. 3.0.04 2016/04/06
  • Compatibility problem with large fonts, fixed.
Ver. 3.0.03 2016/03/01
  • Divide by zero error fixed.
Ver. 3.0.02 2016/01/06
  • Occasional range check error during start up, fixed.
Ver. 3.0.01 2015/12/09
  • Correction of licensing error introduced by maintenance release.
Ver. 3.0.00 2015/12/01
  • Major release.
  • Implemented new user interface library.
Ver. 2.6.06 2015/06/12
  • Added NZ3101 - 2006 design code.
Ver. 2.6.05 2014/10/23
  • Fixed "Print Now" function which did not print all pages.
  • Corrected unit conversion in calculation of Asvn1 for ACI318 - 2005 code.
Ver. 2.6.04 2014/10/22
  • Corrected formulas for Jx/ex and Jy/ey for ACI codes.
Ver. 2.6.03 2014/04/08
  • Hong Kong - 2013 design code added.
Ver. 2.6.02 2013/09/25
  • Corrected formulas for gamma;x and gamma;y for ACI 318 calculations.
Ver. 2.6.01 2013/09/20
  • Corrections and improvements to ACI 318 calculations.
Ver. 2.6.00 2012/12/05
  • Major release.
Ver. 2.5.11 2012/10/15
  • ACI318 - 2011 design code added.
Ver. 2.5.10 2012/09/14
  • Improved design code selection dialogue box with large fonts display setting.
Ver. 2.5.09 2012/07/24
  • Corrected vcu calculated as 0.0.
Ver. 2.5.08 2012/07/12
  • Edit header pop-up menu item did not work for general calcsheet.
  • Send to Calcpad did not work for detailed equations.
Ver. 2.5.07 2012/02/24
  • Corrected problems with Detailed Calculations page.
Ver. 2.5.06 2012/02/22
  • Corrections to calculation of Veff for ACI codes.
Ver. 2.5.05 2012/02/20
  • Corrected calcsheet output for ACI318-05: units and code reference for calculations of Veff.
Ver. 2.5.04 2011/09/01
  • Corrected calculations for EC2 (2004) code.
  • Fixed range check error.
Ver. 2.5.03 2011/05/30
  • Added design check for ultimate shear stress at the column face.
Ver. 2.5.02 2011/02/09
  • A23.3-04 (2010) Canadian code added.
Ver. 2.5.01 2010/08/13
  • AS3600 - 2009 (Australian) code added.
Ver. 2.5.00 2010/07/05
  • New Release.
Ver. 2.4.03 2009/11/20
  • Disabled Eurocode 2 - 2004.
  • Amended calcs for AS3600.
  • Added detailed calculations tab.
Ver. 2.4.02 2008/10/08
  • New examples added.
  • Functionality enhancements.
  • New Help File.
Ver. 2.4.01 2008/09/15
  • Problem with calculation of vc for edge columns corrected.
Ver. 2.4.00 2008/03/25
  • Version 2.4 released.
Ver. 2.3.02 2007/11/13
  • Lib22 error fixed.
Ver. 2.3.01 2007/11/01
  • Range check error fixed.
Ver. 2.3.00 2007/03/12
  • Prokon Ver 2.3.00.
Ver. 2.2.02 2007/02/05
  • ACI 318 - 2005 code added.
  • vc for ACI 318 - 1999 now shown after multiplying with phi - Rebar remains the same.
Ver. 2.2.01 2006/05/08
  • Program used circular perimeters for round columns for the BS8110 and derived codes - these should be rectangular.
Ver. 2.2.00 2005/12/15
  • Version 2.2 released.
Ver. 2.1.01 2005/02/23
  • Hong Kong and Australian design codes added.
Ver. 2.1.00 2004/09/14
  • New version.
Ver. 2.0.01 2004/06/24
  • Indian code added.
Ver. 2.0.00 2003/08/05