SSIS Marketing International
Welcome to the web site of SSIS Marketing International.

Here you can find information about our new finite element buried pipe and culvert analysis software CandeCAD Pro and read more about our ClientAssist program giving you access to professional technical and engineering support. You can purchase and download the software on line using your credit card (and our secure payment facility) or if you prefer, you can purchase the software by check or wire transfer.



CandeCAD Pro (Culvert ANalysis and DEsign inside AutoCAD) is a specialized finite element software application developed specifically for the design, analysis and evaluation buried pipes, culverts and other soil-structure interaction systems. CandeCAD Pro incorporates the widely used and accepted finite element source code of CANDE developed under sponsorship of the United States Federal Highway Administration (FHWA).

CandeCAD Pro FE Mesh Representing the Pipe Installation - click for enlarged view
Pipe Installation - click for enlarged view
Horizontal Soil Strains - click for enlarged view
Incremental Deflections - click for enlarged view