Detail of CSI Perform3D 8.1.0:

CSI Perform 3D is an advanced structural analysis and design software specifically developed for nonlinear analysis of buildings and structures. It provides engineers with powerful tools to model, simulate, and analyze the performance of complex structures under various loading conditions, including seismic activity.

With its state-of-the-art features, CSI Perform 3D With Full Version helps engineers predict structural behavior in real-world scenarios, allowing for more accurate designs that ensure safety and stability.

One of the key strengths of CSI Perform 3D Portable is its nonlinear analysis capabilities. The software supports both static and dynamic analysis, making it ideal for assessing structures under extreme conditions like earthquakes and high winds.

This allows engineers to simulate how buildings will perform when subjected to real-world forces, ensuring that designs meet stringent safety standards. Its user-friendly interface combined with comprehensive reporting tools ensures that even complex results are easily understood and interpreted.

In addition to its powerful analysis tools,Free Download CSI Perform 3D also includes detailed modeling features. Engineers can create highly accurate models of structures, including materials, geometry, and connections. These models can then be analyzed to identify weak points, areas of high stress, and potential failure modes, providing critical insights that improve the overall design.

The software also allows for the integration of multiple load cases, enabling more comprehensive analysis.

CSI Perform 3D is trusted by engineers worldwide for its precision and reliability. Whether it’s for the design of high-rise buildings, bridges, or other large infrastructure projects, the software provides the tools needed to ensure that structures are built to last. With regular updates and support from CSI, engineers can rely on Perform 3D to stay at the forefront of structural analysis technology.

Feature of CSI Perform3D 8.1.0:

• Modeling
  • Frame View
    • In Perform3D, a Frame view can be used to simplify and organize the display and definition of the structure by showing only selected parts of the structure. You can quickly toggle between a full structure view and a view showing only the elements in frame view while defining the model.
  • Import from SAP2000 and ETABS
    • Perform3D models can be exported from SAP2000 or ETABS and serve as a starting point for your Perform3D model.
      Import of Structural Geometry Through Text Files
      Nodes, element geometry, masses and nodal loads can be imported using a comma-delimited text file
• Elements and Components
  • Perform3D includes the following element types:
    • Frame elements for beams, columns and braces.
    • Wall element for shear walls.
    • Slab element for floors.
    • Axial-only bar elements, including gap and hook elements.
    • Seismic isolators of rubber and friction pendulum type.
    • Buckling restrained brace.
    • Infill panel, with only shear strength and stiffness.
    • Fluid damper, with nonlinear relationship between force and deformation rate.
    • Connection panel zone, to model shear deformation in beam-to-column connections.
    • Deformation “Gages” of various types. These elements have no stiffness and are used for performance assessment and reporting.
  • Customize frame element properties through the use of multiple elastic and inelastic components in a compound component.
  • In Perform3D, frame elements are made up of a number of components, such as elastic sections, nonlinear hinges, releases, and end zones. For example, a nonlinear column might consist of several components.
• Inelastic Components
  • Trilinear backbone curve with energy degradation
    Inelastic components can have either an elastic-perfectly-plastic or tri-linear force-deformation relationship, with optional strength loss. The hysteresis loop for an inelastic component can be varied to account for stiffness degradation. The hysteresis loop can be plotted while defining the component properties to check that it has the expected shape.
  • The following inelastic components are among those available in Perform3D:
    • Nonlinear concrete and steel materials, including buckling steel material
    • Nonlinear M3 and V2 hinges for beams
    • Nonlinear coupled P-M2-M3 and V2-V3 hinges for columns
    • Nonlinear fiber sections for beams and columns
    • Nonlinear P-M3 fiber sections and elastic or inelastic shear behavior for shear wall modeling
• Response Measures
  • Limit States
    • The number of components with D/C ratios can be very large. To simplify decision making, components that have similar D/C measures can be grouped into Limit States. Deformation D/C ratios can be used to check that inelastic components have sufficient ductility while strength D/C ratios can be used to check that elastic components have sufficient strength to remain elastic.
  • Limit states can be defined using the following response measures:
    • Component deformation capacities
    • Component strength capacities
    • Strain gage deformation capacities
    • Drift, deflections, and structure sections
• Load Cases and Analysis
  • Analysis Series
    • In Perform3D, analyses are part of an analysis series. For each analysis series, the following structure properties can be changed:
      • The mass distribution and magnitude. This can affect static push-over analysis as well as dynamic response history analysis.
      • The amount and type of damping for dynamic response history analysis.
      • The strengths and stiffnesses of structural components with Upper/Lower Bound feature enabled in the component properties.
  • Analysis Types
    • Perform3D can run the following analysis types:
    • Mode shapes, periods, and effective mass factors
    • Gravity load
    • Static push-over
    • Response history for earthquake ground motion
    • Response history for dynamic forces
    • Response spectrum analysis
    • Multiple analysis series can be defined in a model to allow for parametric studies.
    • Up to 8 analysis series can be run in parallel.
• Behavior Check
  • Perform3D includes a number of tools for processing the analysis results. One set of tools allows you to study the behavior of a structure, and to check that the analysis look reasonable.
  • Deformed Shapes
    • These can be animated, for both static push-over and dynamic response history analysis.
  • Moment and Shear Diagrams
    • Moment and shear diagrams for beams, columns, and shear walls, which can be animated.
  • Hysteresis Loops for Inelastic Components
    • After running analysis, force-deformation plots of all inelastic components, including hinges, isolators and dampers, can be viewed and used to check the inelastic behavior.
  • Time Histories
    • Time histories of many response quantities, including node displacements, velocities and accelerations; element and component forces and deformations; and forces on “structure sections” that cut through all or parts of the structure.
      Energy Balance, Showing Strain Energy, Kinetic Energy, Inelastic Work, and Damping Energy
    • This includes a comparison of external and internal work, which provides a good indication of the numerical accuracy of the analysis.
• Performance Assessment
  • The results of an analysis are useful only if they are presented in a way that supports decision making for design. Perform3D includes powerful tools that assess the performance of a structure, and hence support design.
  • Target displacement calculation for pushover analysis.
  • Target displacement calculation can be performed using the FEMA 356 Coefficient Method.
  • Usage ratio plots for single load cases.
    • As the drift increases in a push-over analysis, or time increases in a response-history analysis, the usage ratios for the limit states progressively increase. A usage ratio plot shows how the usage ratios vary for user-selected groups of limit states.
  • Usage ratio envelopes for load combinations.
    • It is common practice to run response history analyses for several earthquakes (often 7 or more), and to assess performance based on the mean values of the usage ratios.
  • Deflected shapes with color coding based on D/C ratio.
    • These can be used to identify hot spots where the components are most heavily deformed.
• Results Output and Database Tables
  • Tabulated analysis results and performance measures available in
  • Database tables
    • Tabulated results are exportable to text, XML, Excel, and Access formats.
  • Automated tabular output after analysis is complete
    • A Table Named Set and Table Selection Group can be specified to limit the output content for each tabular output file.
      Feature Image

System Requirment of CSI Perform3D 8.1.0:

Processor

• Minimum: Intel Pentium 4 or AMD Athlon 64
• Recommended: 9th generation Intel Core i5/i7/i9, AMD Ryzen 5/7/9 with
• Zen 2 architecture, or better desktop CPU
• A 64-bit CPU is required

Operating System

• Microsoft® Windows 10 or 11 (64 bit)

Video Card

• Minimum: Supporting 1080p (1920×1080) resolution and 16 bits colors for standard (GDI+) graphics mode
• Recommended: Discrete video card with NVIDIA GPU or equivalent
  For better graphics quality in terms of anti-aliasing and line thickness, the device raster drawing capabilities should support legacy depth bias.

Memory

• Minimum: 8 GB RAM
• The problem size that can be solved and the speeds for solution & response recovery increase considerably with more RAM.

Disk Space

• 6 GB to install the software.
• Additional space will be required for running and storing model files and analysis results, dependent upon the size of the models
• Recommended: 500GB or larger PCIe Solid State Drive (SSD). External and network drives are not recommended.

WHats New CSI Perform3D 8.1.0:

• Data Files and Analysis
  • The maximum number of parallel Analysis Series that can be queued and run has been increased from 32 to 50.
• Bug Fixes
  • Issues reported by users have been corrected.

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Installation Guide:

• The downloaded packages for CSI Perform3D 8.1.0 Build 1171 contain the setup for Windows 32-bit and 64-bit operating systems (choose the relevant version based on your OS).
• Despite the fact that PCFILECR has confirmed the medicine file is safe, your Windows operating system may be at risk. You should cease accessing the internet and remove your antivirus program for the time being.
• After extracting the package using WinZip or WinRAR, run the installation to install CSI Perform3D 8.1.0 Build 1171 After installation is finished, don’t launch the program.
• Copy the patch to the installation directory, then continue as an administrator.
• Now that it’s complete, enjoy CSI Perform3D 8.1.0 Build 1171 in its entirety!