This video explains how to use the PLAXIS Coupling tool to set up coupled soil-structure interaction analysis between PLAXIS 3D 2016.02 and SAP2000 V18.
Update for PLAXIS 3D CONNECT Edition V20With the release of PLAXIS 3D CONNECT Edition V20 we created a structural coupling with STAAD.Pro.
The Coupling tool is now included in the installation of PLAXIS 3D, and available as a tool via the Expert menu using the menu item PLAXIS Coupling tool ...It is available as a Technology Preview feature in PLAXIS 3D CONNECT Edition V20.