CSI SAP2000 25.3.1 (2773)

Computers and Structures, Inc. (CSI) is pleased to announce the availability of SAP2000 25.3.1 (2773). This update adds steel frame design deflection check details to the database tables and expands the DXF import capability to now handle polyface mesh objects, importing them as frames, shells, and/or solids.

SAP2000 25.3.1 Enhancements - Date: 11-Jul-2024

- 10694 The version number has been changed to v25.3.1 for a new minor release.
Incidents Resolved
* 10641 An incident was resolved where the program could terminate unexpectedly when drawing a special joint or while drawing other object types in a window where joint objects were set to be visible. This issue only affected v25.3.0. Special joints could still be added using the database, other objects could be added through the database or on screen by turning off the visibility of joints in the window


SAP2000 is general-purpose civil-engineering software ideal for the analysis and design of any type of structural system. Basic and advanced systems, ranging from 2D to 3D, of simple geometry to complex, may be modeled, analyzed, designed, and optimized using a practical and intuitive object-based modeling environment that simplifies and streamlines the engineering process. The SAPFire Analysis Engine integral to SAP2000 drives a sophisticated finite-element analysis procedure. An additional suite of advanced analysis features are available to users engaging state-of-the-art practice with nonlinear and dynamic consideration. Created by engineers for effective engineering, SAP2000 is the ideal software tool for users of any experience level, designing any structural system. Integrated modeling templates, code-based loading assignments, advanced analysis options, design-optimization procedures, and customizable output reports all coordinate across a powerful platform to make SAP2000 especially useful for practicing professionals.

SAP2000's Watch & Learns


Founded in 1975, Computers and Structures, Inc. (CSI) is recognized globally as the pioneering leader in software tools for structural and earthquake engineering. Software from CSI is used by thousands of engineering firms in over 160 countries for the design of major projects, including the Taipei 101 Tower in Taiwan, One World Trade Center in New York, the 2008 Olympics Birds Nest Stadium in Beijing and the cable-stayed Centenario Bridge over the Panama Canal. CSI's software is backed by more than three decades of research and development, making it the trusted choice of sophisticated design professionals everywhere.

Owner: Computers and Structures, Inc. (CSI)
Product Name: SAP2000
Version: 25.3.1 (2773)
Supported Architectures: x64
Website Home Page : www.csiamerica.com
Languages Supported: english
System Requirements: Windows *
Size: 859.5 mb