Tag Archives: COM624

LatPile update

Posted on 11/01/2011 by dougaj4

I have just posted an update to the LatpilePY spreadsheet, fixing a bug in the way in which it read the first row of data from input PY curves, which was resulting in the program failing to run if there were … Continue reading →

Posted in Concrete, Excel, Geotechnical Engineering, Newton, UDFs, VBA | Tagged , , , , , , | 2 Comments

Lateral pile analyis with PY curves …

Posted on 17/07/2010 by dougaj4

… and non-linear pile properties. In previous posts I have presented Excel User Defined Functions (UDFs) to analyse a laterally loaded pile, generate soil PY Curves based on the recommendations in the COM624 Manual, and determine the flexural stiffness of cracked … Continue reading →

Posted in Concrete, Excel, Geotechnical Engineering, Newton, UDFs, VBA | Tagged , , , , , | 17 Comments

P-Y Curve function

Posted on 02/06/2010 by dougaj4

The pile lateral load analysis program presented in a previous post used linear elastic spring supports to model the restraint provided by the soil.  Soil stress/strain behaviour is of course highly non-linear, and this post presents an Excel User Defined Function … Continue reading →

Posted in Excel, Geotechnical Engineering, Newton, UDFs, VBA | Tagged , , , , , | 21 Comments

LatPile – Analysis of Lateral Loads on Piles

Posted on 26/09/2009 by dougaj4

This post presents an Excel User Defined Function (UDF) to carry out the analysis of vertical piles subject to horizontal loads, using the same approach as employed in the DOS program COM624. A spreadsheet including the UDF and an on-spreadsheet … Continue reading →

Posted in Beam Bending, Excel, Geotechnical Engineering, Newton, UDFs, VBA | Tagged , , , , , | 11 Comments

COM624 download and documentation sites

Posted on 25/09/2009 by dougaj4

COM624 is a freeware DOS based program for the analysis of lateral loads on piles produced by the FHWA in the USA.  The program and documentation are available for free download, but are well hidden, so I’m posting links to … Continue reading →

Posted in Geotechnical Engineering, Newton | Tagged , , | 11 Comments