Advanced capabilities include nonlinear static, nonlinear multi-step static, and nonlinear direct-integration time-history.
A trial version is available from CSI America to test the software's capabilities. CSI SAP2000 Ultimate 2022 Free Download
Enhanced auto-seismic loading and response spectrum functions (including Vietnam TCVN 9386:2012). Advanced capabilities include nonlinear static
Includes automatic lateral loading for seismic and wind based on various international codes. nonlinear multi-step static
Sophisticated meshing techniques, including the ability to merge independently defined meshes among frame, shell, and solid objects.
Extensive seismic analysis features including time-history analysis.
Provides an Application Programming Interface (API) to automate tasks such as extracting the stiffness matrix using Python, VB.NET, or C#.