23.1.0

Released 15-Mar-2021

Release Notes

Design

SAP2000 v23.1.0 Enhancements Design

An improvement has been made to more accurately determine the braced segment end moments for steel frame design according to Eurocode 3, NTC 2008, and NTC 2018.

Application Programming Interface (API)

SAP2000 v23.1.0 Enhancements Application Programming Interface (API)

Improved performance and examples for remote API and COM clients.

23.0.0

Released 25-Jan-2021

Release Notes

Analysis

SAP2000 v23.0.0 Enhancements Analysis

  • Speed improvements made in the recovery of Element Nonlinear Energy by Group and Base Reactions tables for load cases with a large number of output steps.
  •  
  • Speed improvements made for nonlinear static, nonlinear multi-step static, and nonlinear direct-integration time-history cases using the advanced or multi-threaded solvers.

Design

SAP2000 v23.0.0 Enhancements Design

Cold-formed frame design added according to Eurocode 3 1-3:2006.

SAP2000 v23.0.0 Enhancements Design 1

Concrete frame design added according to ACI 318-19.

SAP2000 v23.0.0 Enhancements Design 2

Concrete frame design for seismic beam/column capacity has been expanded to use enhanced moments.

Loading

SAP2000 v23.0.0 Enhancements Loading

Auto-seismic loading and response spectrum function added according to Vietnamese Standard TCVN 9386:2012.

SAP2000 v23.0.0 Enhancements Loading 1

Auto-wind loading, according to NBCC 2015, now handles the dynamic procedure for open and rough terrain.

SAP2000 v23.0.0 Enhancements Loading 2

Auto lateral loading has been added per the Korean KDS 41 17 00:2019 code, including seismic load and response-spectrum functions.

Structural Components

SAP2000 v23.0.0 Enhancements Structural Model

Improvements made to hinge acceptance criteria and status output.

Application Programming Interface (API)

SAP2000 v23.0.0 Enhancements Application Programming Interface (API)

Database tables can now be accessed via the API for both editing and display purposes.

Cloud Licensing

SAP2000 v23.0.0 Enhancements Cloud Licensing

Cloud-based licensing is now standard for SAP2000.

  1. Cloud-based server requires no setup
  2. Access licenses outside of company networks and VPNs
  3. Share licenses between users (non-simultaneous)
  4. Check-out a license to work offline
Cloud FAQ

22.2.0

Released 20-Oct-2020

Release Notes

Analysis

SAP2000 22.2.0 Enhancements Analysis

  • Speed improvements for nonlinear cases with multi-threaded solver
  • Speed improvements in the recovery of analysis results

SAP2000 22.2.0 Enhancements Analysis 1

Improved handling of equilibrium unbalances and additional controls for non-iterative event-to-event analyses

Design

SAP2000 22.2.0 Enhancements Design

AISI S100-2016 cold formed frame design

SAP2000 22.2.0 Enhancements Design 1

Numerous enhancements made for steel-frame design per the Russian code SP 16.13330.2017

Database Tables

SAP2000 22.2.0 Enhancements Database Tables

Automatic tabular output to multiple files

Modeling

SAP2000 22.2.0 Enhancements Modeling

ASCE 41-17 auto hinges available

22.1.0

Released 6-Jun-2020

Release Notes

Loading

SAP2000 22.1.0 Enhancements Loading

Auto wind loads on area objects can now be distributed to adjoining frames

SAP2000 22.1.0 Enhancements Loading 1

Russian SP 20.13330.2011 expanded to include dynamic wind loading

Modeling

SAP2000 22.1.0 Enhancements Modeling

Nonlinear shell analysis is now possible for metals using von Mises (J2) plasticity in layered shells.

Design

SAP2000 22.1.0 Enhancements Design

  • AA-2015 aluminum design has been added
  • Russian steel frame design has been updated and enhanced to the SP16.13330.2017 code from the 2011 version

User Interface

SAP2000 22.1.0 Enhancements Graphics

Enhancements made to 2D graphics in DirectX now generate clearer views much faster

SAP2000 22.1.0 Enhancements Graphics 1

Recovery of nonlinear static and direct-integration results has been optimized

Application Programming Interface (API)

SAP2000 22.1.0 Enhancements Application Programming Interface (API)

The API can now start and control instances of SAP2000 on remote computers, including the retrieval of results. This enables distributed processing for running large suites of Performance-based Design histories, extensive parameter studies, and Monte Carlo simulations.

22.0.0

Released 15-Jan-2020

Release Notes

Analysis

SAP2000 22.0.0 Enhancements Analysis

Load cases within a single model can now be run in parallel using multiple machines and combined on a single machine

Modeling

SAP2000 22.0.0 Enhancements Structural Model

Parametrically defined detailed foundations, including soil springs, can now be added to a model

21.2.0

Released 15-Nov-2019

Release Notes

Output and Display

SAP2000 21.2.0 Enhancements Results Display & Output

Load combination results are now available on a step-by-step basis for linear load combinations containing one or more stepped load cases

SAP2000 21.2.0 Enhancements Results Display & Output 1

Nonlinear energy component output is now available per group for nonlinear load cases

Analysis

SAP2000 21.2.0 Enhancements Analysis

Analysis errors, warnings, and informational messages are now stored and shown after the analysis completes, as well as accessible via database tables

21.1.0

Released 22-Aug-2019

Release Notes

Analysis

SAP2000 21.1.0 Enhancements Analysis

Analysis can now run multiple load cases in parallel. This is particularly efficient for considering large suites of earthquakes in Performance-Based Design.

Import and Export

SAP2000 21.1.0 Enhancements External Import/Export

Import of DXF and DWG files now allows multiple drawing layers to be selected for each object type.

Design

SAP2000 21.1.0 Enhancements Steel Frame Design

Design by Russian code SP 16.13330.2011 has been significantly expanded and enhanced.

Output and Display

SAP2000 21.1.0 Enhancements Efficiency

Faster display of results from modal time-history load cases, including FNA, for large models with many modes.

21.0.0 | 21.0.1|21.0.2

Released 19-Feb-2019

Release Notes

20.2.0

Released 19-Sep-2018

Release Notes

Loading

SAP2000 20.2.0 Enhancements Loading

Auto seismic loading and response spectrum function have been added according to the Turkish Seismic Code (TSC-2018)

Design

SAP2000 20.2.0 Enhancements Frame Design

Steel frame design has been added according to the Chinese 2018 code

SAP2000 20.2.0 Enhancements Frame Design 1

Concrete frame design according to IS 456:2000 has been updated for the IS 13920:2016 seismic code

Analysis

SAP2000 20.2.0 Enhancements Analysis